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Home My WebLink About990709.tiff r., MINUTES OF THE WELD COUNTY UTILITIES ADVISORY COMMITTEE A regular meeting of the Weld County Utilities Coordinating Advisory Committee was held on Thursday, January 14, 1999, at 10:00 a.m., in the Conference Room of the Weld County Administrative Offices at 1400 N. 17th Avenue, Greeley, Colorado. Members Present Gene Rempel Public Service Company Cody Wooldridge Central Weld Water District Gary Sandau LaSalle Fire Department Don Carroll Public Works Department Also Present: Monica Daniels-Mika, Director of Planning; John Coppom, Del Camino Development; Shani Eastin and Todd Yee, TuttleApplegate; Bill Meier, United Power; Wendi Inloes, Secretary. CASE NUMBER: S-481 PLANNER: Monica Daniels-Mika APPLICANT: Del Camino Junction Development, Inc. REQUEST: Planned Unit Development Final Plat LEGAL DESCRIPTION: Lot A of AmRE-730; and Lot 1 of the Ft. Junction PUD First Filing, located in the SW4 of Section 2, T2N, R68W of the 6th P.M., Weld County, Colorado LOCATION: North of State Hwy 119 and adjacent to 1-25 and the 1-25 Frontage Road . For a more precise location, see legal. Monica Daniels-Mika, Director, presented case 8-481. Monica explained that there is some uniqueness associated with this case as far as the processing is concerned. Because the applicant had sought out the Change of Zone process prior to the new PUD ordinance going into effect, they will be under the old PUD. Monica explained that since this is a PUD, the applicant has some flexibility on lot sizes, and there are concerns as far as meeting setback requirements on some lots. Monica had questions for the applicant on the number of temporary easements and proposed easements in Block 3, Lots 1,2&3. Monica stated that there will need to be changes made on the plat, such as road right- of-ways from future road right-of-ways, which will affect possible placement of utilities because it will show a little more setback. Don Carroll asked Monica what type of guidance she could give as far as building envelopes and where the setbacks are. Monica explained that what the ordinance says is that there is a minimum of 100 feet of setback if you are adjacent to 1-25 or 1-25 Frontage Road. You can have the 100 feet if parking is placed in the back of a building, and if parking is proposed in the front, at that point it is a 150 feet setback, which could make some of the lots non-buildable. A concern Monica has, is keeping in mind that there has to be a substantial easement, that the applicant would want to place the easements in the front of the lots. With the utility easements already designated with the road right-of-way, lots 11 and 12 are already non-buildable. Monica said that there has been some discussion with Shani on whether Ordinance 201 is in effect on this property, and legal council has said that yes it is, and that setbacks need to be adhered to. When this proposal was looked at the Sketch Plan stage,the utilities were not delineated, and there is a possibility there could be some shared utilities. Cody Wooldridge said that the water line is an exclusive easement for Central Weld, and they have an agreement with St. Vrain Sanitation to have shared easements, therefore requiring additional easement. They are also requiring water lines to be out from underneath asphalt and curb and gutters, because if there is a leak, they will need to get access without tearing up the road. Don Carroll also wanted to add that the State Department of Transportation has approached them about purchasing some more property north of the facility, more than likely on future widening. 990709 UTILITY BOARD SUMMARY S-481 Page 2 Shani Eastin, representative of Tuttle Applegate, said that the subject property has been subject to some unique regulations that Weld County has imposed in the last three years. The site is also being subject to the 1-25 Frontage Road split, the new ordinances with the IGA between Firestone/Frederick/Dacono, which has also imposed very high setback standards. Shani said that the comments on the lots that are non-buildable, they have some different thoughts that may occur. If a user is not able to meet setbacks on certain lots, they may but a couple of lots. Monica asked Shani about the Block 3, Lots 1,2&3, and if they have considered incorporating all the utilities in the front part of the lot as opposed having additional on the back, because it seems they are narrowing themselves. Shani explained that she believes they are descriptive, so she does not believe they can be recorded separately, but will check on that. Monica said it may be more workable to create one lot, as opposed to three separate lots. Shani said that is a peculiar area, but cannot determine at this time what type of use the user will pursue. Monica stated that according to Ordinance 201, all utilities will have to be located underground. Don Carroll asked how the utility easements will be affected by setbacks. Monica said that there will be any additional easements to be placed along the lots, but the building sites to be placed back. Don also added that the widening of WCR 24-1/2 will need to be placed on the plat with easements, along with future road right-of-way. Cody Wooldridge and Don suggested placing a note on the plat that interior lot line easements can be vacated if not utilized. Cody Wooldridge moved to accept the plat, with the addition to the note regarding vacation of interior lot lines and also the future road right-of-way on the widening of WCR 24-1/2. Gene Rempel seconded. Motion passed unanimously. ZullYsuj6 42 Wendi Inloes Secretary r' PRELIMINARY DRAINAGE REPORT TO WELD COUNTY FOR DEL CAMINO JUNCTION BUSINESS PARK W x ` DEL CAMINO DEVELOPMENT, INC. 1750 SIXTH AVE. k GREELEY, CO 80631 ie • Y4 .;4. ,. Prepared By: n — — TuttleApplegatelnc. = Consultants for Land,Mineral,and Water 4�= _ 11990 Grant Street,Suite 304 Denver,Colorado 80233 k t (303)452 6611 FAX:(303)452-2759 November 19, 1998 'a TA#98-162 CERTIFICATION: I hereby certify this Preliminary Drainage Study for the Del Camino Junction Business Park located in Weld County, Colorado was prepared by me or under my direct supervision in accordance with the provisions of Weld County Subdivision Ordinance, October 6, 1987. Patric N. Sorenson Registered Professional Engineer State of Colorado No. 22848 DRAINAGE REPORT TABLE OF CONTENTS CERTIFICATION I. GENERAL PROJECT INFORMATION A. Location B. Property Description II. DRAINAGE BASINS AND SUB-BASINS A. Major Basin Descriptions B. Sub-Basin Description III. DRAINAGE DESIGN CRITERIA A. Drainage Criteria B. Development Criteria C. Hydrological Criteria IV. DRAINAGE FACILITY DESIGN A. General Concepts B. Specific Details V. CONCLUSIONS VI. REFERENCES APPENDIX A Calculations and Exhibits POCKET FOLDER Basin Maps and Exhibits I. GENERAL PROJECT INFORMATION A. PROJECT LOCATION The project is located in Weld County, Colorado. This site is a part of the Southwest One- Quarter of Section 2, Township 1 North, Range 68 West of the 6th Principal Meridian. The project site is located approximately on the Northeast corner of the intersection of State Highway 119 and Interstate 25. B. PROPERTY DESCRIPTION The total area within the proposed subdivision is 45 acres more or less. The site will consist of 20 commercial and light industrial (I-1) lots with a minimum lot size of .4 acres. Approximately 7 acres (15 0,4) of the site will be used for open space and detention storm water storage. The project area is currently vacant land. The site is currently bordered on the South by the Kahn subdivision, which is also a commercial development. Interstate 25 borders the property on the west side. Active gravel mines are located on the north and east borders. The Rural Irrigation Ditch runs west to east across the project site approximately 400 feet north of the southerly property line. The predominant surface soil is the Aquolls and Aquents soil series, as defined by the SCS Soils Maps. The soil series has not been classified in a specific hydrologic soils grouping, however, the soils exhibit low to moderate runoff potential and are moderate in susceptibility to erosion. II. DRAINAGE BASINS AND SUB-BASINS A. MAJOR BASIN DESCRIPTIONS The project site is located in an area that is tributary to the St. Vrain Creek. At the time of preparing this report a major basin-wide hydrologic study has not been performed for this tributary area. There are two well defined onsite historic basins designated as onsite historic basins A and B. The boundaries for the onsite historic basins are existing elevated roadways. For the analysis presented in the report, it was assumed that historic flows are not be stopped by the Rural Irrigation Ditch. The general trend is that all historic drainage flows towards the north property boundary. (See Sheet 1 from the attached maps for specific locations) Offsite historic flows are limited to the Kahn Subdivision site directly to the south of the property and portions of the I-25 frontage road and the I-25 on-ramp that are directly west of the Site. Based on a field investigation of the site, it is apparent that all runoff associated with the basins west of I-25 does not cross the highway. Weld County Road 24 to the south also effectively diverts any runoff to the east of the site. Presently, there are no drainage features that convey offsite runoff onto the project site other than those shown on the attached maps. The site has been broken down into 5 developed basins designated as developed basin D through H. (See Sheet 2 from the attached maps for specific basin locations). The developed basins will drain towards the northern property line and discharge to the north into an existing Gravel pit, which follows the historic drainage pattern for the project site C. SUB-BASIN DESCRIPTIONS The offsite areas that are associated with the highway sections have been included in both the historic and developed basins. Historic Basin C is the Kahn Subdivision area located directly to the South of the project site. A final drainage report for this site was not available at the time of this report. This site contains approximately 9.7 acres which results in an uncontrolled developed 100 year runoff of 64 cfs. Because a final controlled release rate has not yet been determined for this site, a controlled 100 year release rate of 9.7 cfs (1 cfs per acre Urban Drainage standard) was used for the design of any downstream drainage features. Upon final design, this release rate will be revised according to the approved Drainage Study for the Kahn Subdivision site. A curve number of 61 was used for all historic onsite basins. This curve number is representative of undeveloped land with a moderate to good grass cover. (For complete information regarding areas, travel paths, travel times, etc., see APPENDIX "A" Historic Onsite Basins and Sheet 1 of the attached maps) The five major developed basins have been broken down into 18 sub-basins. A curve number of 92 was used for the sub-basins in the commercial and industrial areas of the development. A curve number of 61 was applied for the sub-basins that will be used for parks, open space, and detention ponds. This curve number is appropriate for open space with a well maintained grass coverage. (For complete information regarding sub-basins areas, travel paths, travel times, etc., see APPENDIX A Developed Onsite Basins and Sheet 2 of the attached maps). III. DRAINAGE DESIGN CRITERIA A. DRAINAGE CRITERIA Weld County Subdivision Ordinances (latest edition), have been followed for the storm water management system for Del Camino Junction Business Park . B. DEVELOPMENT CRITERIA The storm water management system was developed to minimize any effect the release of storm water would have on surrounding properties. By detaining all developed flows for the 10 and 100 year design event, the properties to the North of the development will not see an increased peak runoff rate onto their property. C. HYDROLOGICAL CRITERIA The design rainfall events for this project are the 10 year 24 hour and the 100 year 24 hour events. Rainfall depths of 3.2 inches and 5.1 inches have been used for the respective storm events. A version of SCS Tr-55 has been used to determine all runoff hydrographs for developed and historic land use conditions. The detention basins have been sized with the storage — indication method for determining reservoir storage volumes. All input file summaries, output file summaries, and hydrographs have been included in the appropriate sections of APPENDIX A. IV. DRAINAGE FACILITY DESIGN A. GENERAL CONCEPTS A system of detention ponds has been proposed to control the storm water runoff from the Del Camino Junction Business Park. The system will consist of three ponds with the downstream pond containing a storm water quality pond. Two of the ponds will be built onsite. The third pond will be built in the CDOT R.O.W. directly adjacent to the site. All developed flows as well as historic offsite flows have been routed through the detention ponds. Storm water runoff will be conveyed to the detention ponds through a series of open channels, storm sewers, and sheet flow. Both developed and historic flows from the areas located south of the Rural irrigation ditch will be conveyed across the ditch and into the proposed detention ponds. The 10 year and 100 year historic release rates from the site are approximately 6 cfs and 45 cfs respectively. The 100 year developed release rate from the site will be approximately 26 cfs which is well below the 100 year historic rate. The 10 year design storm routing has not been included with this preliminary report because the 100 year storm will obviously control the size of the detention ponds in this case. The 10 year storm and developed release rates will be included with the Final Drainage Report . The lower than historic release rate for the site can be attributed to relatively "flat " onsite grades which would require significantly larger drainage structures to handle the increased flow. All flows will be released from Detention Pond 1 ( see attached Construction plan set for locations) into a storm sewer outfall system that will convey the flows directly into the Gravel pit/lake located approximately 600 feet north of the site. Several culverts presently convey the historic flows across County Road 24/12 and into the gravel pit. B. SPECIFIC DETAILS Detention pond 3 is located in the CDOT R.O.W. directly west of the site. This will require the approval of CDOT and we are currently in the process of obtaining this. This location presently collects flows from I-25. An existing culvert under the frontage road conveys these flows onto the project site. By making certain grading improvements to the area (see attached construction plans). Detention pond 3 will have 1.6 acre-foot of storage and 1 foot of freeboard. Detention pond 3 will receive flows from developed basin F and release these flows at the100 year rate of 27 cfs into an open channel that will convey the flows into detention pond 2. Detention pond 2 is located in the interior of the project site. It will receive flows from developed basins E, H and Detention pond 1. Detention pond 2 has 5.0 acre feet of storage with 1.0 foot of freeboard. This detention pond will release flows at the 100 year rate of 30 cfs. These flows will be conveyed by a series of open channels and culverts into detention pond 1. Detention pond 1 will provide the storm water quality portion of the storm water management system for the project site in addition to accepting uncontrolled releases from developed basins D and G. The storm water quality pond will be 1.4 acre feet of storage that will release flows into the outfall system at .4 cfs. Detention pond 1 will have a total storage volume of 6.7 acre-feet with 1 foot of freeboard storage. The 100 year release rate for this pond is approximately 26 cfs. A 100 year over flow weir will be constructed to the north of the outlet structure for detention pond 1. This overflow weir will allow flows that exceed the 100 year storm to flow out of the detention pond. Certain details regarding storm sewer sizing, culvert sizing, inlet location etc.. have not been provided with this submittal as it is outside the scope of the preliminary drainage report. Complete design information regarding all hydrology and hydraulic structures will be provide with the Final Drainage Report. V. CONCLUSIONS This report has been completed in accordance with Weld County Subdivision Ordinance, October 6, 1987 and current Urban Drainage practices. The drainage improvements will mitigate all impacts created by increased developed run-off rates. These improvements will also mitigate impacts to irrigation systems, and prevent any additional flooding to existing ground beyond the site and within the site. VI. REFERENCES 1) Urban Drainage Criteria Manual with latest revisions, Urban Drainage and Flooding Control District, Vol. 1-3 !►may r ti� M W __J - j/17 III - t111' r r. S\s„......,_ • y T s i ( 11�.., .. .__ ill) Leg __r''+� z fi• _..... ` - nil - - ._- ;__ :, ty" J qz g t ....4 -4<,;\ •.\_24;\ • . 142•i ;glilli"alli7j # • _ • i Tye lit„,/ cx,,4 o 485 I u( r Park r I'. s / L • d c' , �.•,..f ! v, ,, ,..,- . ,.././..,r--.:‘,./c, 1.... --. 2 ! 4 A yam' r f • _.. _ - —•...... * *' /)'C? ) - .' • : �f. f r,)fr '�_.�-'`�'s- -- -' Rano/ !;��... (. �, • A l rI ! •\ 1 •...-.. il \ 2000 0 2000 4) SCALE IN FEET (APPROX) DEL CAMINO JUNCTION BUSINESS PARK VICINITY MAP tuttleApplegate,Inc. DATE: 10/23/98 C dr Lad,Warn* War SCALE: 1 "=2000' -_ JOB NO.: 98-1 62 a_ ns9oaf.t�--� Q BY: jFrvl o.a,�, 942+3 `�'t°"' mt•ot .rr_2 �k CHK: JFM SHEET: 1 OF: 1 �: .d 97T I ,ro . _tip �. ..4_; x io 4, �.a`' I' KELLY —'!yam •. e 1 �n,r 1 , - ..fiiir *a.... ,i.e.:1—i : �C' - S ,x } — *' '' 3�ENVER _ Or: k d., }.3n— e� �.< 6 Tlfl*� f �t f, �1 M �L1.coio LO t+ — .l ' 1 �i ar NGS ' ,r 3 i 8 tt a y+ w V � �, 3 i�t 'x.�w�a{s. I +..... f VitikV 10 YEAR NOAA RAINFALL MAP Dote: 11/19/98 Joh No 98-162 DEL CAMINO JUNCTION =so . .t._ TNltl.Applegate,IRC. Crown. TRH - = cmai00aals41mk�0ill1� Des,9n: JFM BUSINESS PARK EIEE "L I000t Mail-B0IYI0I Lilo JFM . 00if3 QeIJ1ISIA ]u:p0l)In-31ff File NoaalB 0wg ��:p`ppl¢lsI IysbYweEYI}L Scale: Ni.5. 9E yY. 5 `` is C�;'llt ' $ ... .... .. i�y (- � , trA LEY i 2 : _ i ' /}1 !BOULDER' . yg 1 F ``• ,sifr Fi,ftli7R r — _ — _ _.. ... _, I y1/4 kAtIri,, i y� ttt r _ 1U a1 „. .,:. !, 41% • , c 42 —n I 1 T/ f� 'vv fl .iD \ f// is t v " ,�i'f71 8 - w,. 1 HA fr,,. ti , , l4 COLORADO ....,r —i R, /, * 4 a9 •-3PRr s -i ; k r• . { !2 ' r l s _ 4, , . B , , ,~ j , LI ` �' C ,mow. , 1(411 100 YEAR NOAA RAINFALL NAP Dote: 11/19/90 Job No 99-154 DEL CANINO JUNCTIONTRH � TYttl.Applegate,Inc. Design NM CWWtrial,al WY Desi9n'. NM SUSINEff PARK i 119a0r.INES-IRS 904 Checked: Jaii 0.l F ilb: Noo-'•• 1 a j i19dsMt 14aANasYlaryi Smle'. Nis. TR-55 Tabular Hydrograph Method Input Summary Description DEL CAMINO HISTORIC BASINS - 10 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 63.2782 ac Peak Time 13.0000 hrs Peak Flow 9.9943 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) A 44.6016 61 0.8725 0.2252 3.2000 B A 8.9455 61 1.0674 0.0000 3.2000 C B 9.7311 61 0.7505 0.0886 3.2000 Support Data: Subarea Name: A, Row: 1 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0233 ft/ft Computed Sheet flow time > 0.0565 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 2595.9289 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.8160 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 0.8725 hrs Shallow Concentrated Flow Description Surface Unpaved Flow Length 1220.0303 ft Watercourse Slope 0.0087 ft/ft velocity 1.5049 fps Computed Shallow flow time > 0.2252 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total * * ****** TimeofTravel > 0.2252 hrs Subarea Name: B, Row: 2 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0117 ft/ft Computed Sheet flow time > 0.8762 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 769.4299 ft Watercourse Slope 0.0048 ft/ft Velocity 1.1178 fps Computed Shallow flow time > 0.1912 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 1.0674 hrs Subarea Name: C, Row: 3 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.7070 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 357.3575 ft Watercourse Slope 0.0200 ft/ft Velocity 2.2818 fps Computed Shallow flow time > 0.0435 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 0.7505 hrs Shallow Concentrated Flow Description Surface Unpaved Flow Length 300.0071 ft Watercourse Slope 0.0034 ft/ft Velocity 0.9408 fps Computed Shallow flow time > 0.0886 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Travel > 0.0886 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. TR-55 Tabular Data A 11.0000 brs 0.0000 cfs 11.3000 his 0.0000 cis 11.6000 hrs 0.0000 cfs 11.9000 hrs 0.0000 cfs 12.0000 hrs 0.0000 cfs 12.1000 hrs 0.0155 cfs 12.2000 hrs 0.0621 cfs 12.3000 hrs 0.3571 cfs 12.4000 hrs 1.1791 cfs 12.5000 hrs 2.6519 cfs 12.6000 hrs 4.5886 cfs 12.7000 hrs 6.3075 cfs 12.8000 hrs 7.4060 cfs 13,0000 hrs 7.4797 cfs 13,2000 hrs 6.0528 cfs 13.4000 hrs 4.8130 cfs 13.6000 hrs 3.9144 cfs 13.8000 hrs 3.2950 cfs 14.0000 hrs 2,8615 cfs 14.3000 hrs 2.4281 cfs 14.6000 hrs 2.0676 cfs 15.0000 hrs 1.8092 cfs 15.5000 hrs 1.6235 cfs 16.0000 hrs 1.4688 eta 16.5000 bra 1.3451 cfs 17.0000 hrs 1.2059 cfs 17.5000 bra 1.1440 cfs 18.0000 bra 1.0821 cfs 19.0000 hrs 0.9893 cfs 20.0000 hrs 0.8657 cfs 22_0000 bra 0.7265 cfs 26.0000 hrs 0.0000 cfs 0 11_0000 bra 0.0000 cfs 11,3000 hrs 0.0000 eta 11.6000 hrs 0.000➢ cfs 11.9000 hrs 0.0000 cfs 12.0000 hrs 0.0000 cfs 12_1000 hrs 0.0000 cfs 12.2000 hrs 0.0031 eta 12,3000 hrs 0.0187 cis 12,4000 hrs 0.0653 cfs 12.5000 hrs 0.1555 cfs 12.6000 hrs 0.2955 cfs 12.8000 hrs 0.4913 cfs 12.8000 hrs 0.1181 cfs 13.0000 his 1.1094 cfs 13.2000 hrs 1_2643 eta 13.4000 hrs 1.1925 cfs 13.6000 hrs 1.0216 cfs 13.8000 hrs 0.0691 cfs 14.0000 hrs 0.7417 cfs 14.3000 bra 0.6019 cfs 14.6000 hrs 0.5087 eta 15.0000 bra 0.4181 cfs 15.5000 hrs 0.3536 cfs 16.0000 hrs 0.3163 cfs 16.5000 bra 0.2884 cfs 17.0000 bra 0.2695 cfs 11.5000 hrs 0,2419 cfs 18.0000 bra 0,2264 cfs 19.0000 hrs 0,2046 cfs 20.0000 hrs 0.1829 eta 22.0000 hrs 0.1451 cfs 26.0000 hrs 0.0062 cfs 11.0000 hrs 0.0000 cfs 11.3000 hrs 0.0000 cfs 11.6000 bra 0.0000 cfs 11.9000 bra 0.0000 cfs 12.0000 bra 0.0034 cfs 12.1000 hrs 0.0283 cfs 12.2000 hrs 0.1084 cfs 12.3000 hrs 0.3452 cfs 12.4000 hrs 0.7410 cfs 12.5000 hrs 1.2101 cfs 12.6000 hrs 1.5653 cfs 12.1000 hrs 1.7334 cfs 12.8000 hrs 1.7355 cfs 13.0000 hrs 1.4051 eta 13.2000 hrs 0.1042 cfs 13.4000 lira 0.8819 cfs 13.6000 lira 0.7425 eta 13.8000 hrs 0.6412 eta 14.0000 hrs 0.5669 cfs 14.3000 hrs 0.4992 cfs 14.6000 hrs 0.4285 cfs 15.0000 hrs 0.3778 cfs 15.5000 hrs 0.3441 cfs 16.0000 hrs 0.3137 cfs 16.5000 hrs 0.2834 cfs 17.0000 hrs 0.2563 cfs 11.5000 hrs 0.2462 cfs 18.0000 hrs 0.2361 cfs 19.0000 hrs 0.2125 cfs 20.0000 hrs 0.1889 cfs 22.0000 hrs 0.1585 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 0.0000 cfs 11.3000 hrs 0.0000 cfs 11.6000 hrs 0.0000 cfs 11.9000 hrs 0.0000 cfs 12.0000 hrs 0.0034 cfs 12.1000 hrs 0.0359 cfs 12.2000 hrs 0.1736 cfs 12.3000 hrs 0.7211 cfs 12.4000 hrs 1.9854 cfs 12.5000 hrs 4.0181 cfs 12.6000 hrs 6.4494 cfs 12.7000 hrs 8.5361 cfs 12.0000 hrs 9.8576 cfs 13.0000 hrs 9.9943 cfs 13.2000 hrs 8.4214 cfs 13.4000 hrs 6.8933 cfs 13.6000 Tura 5.6846 cfs 13.6000 hrs 4.8053 cfs 14.0000 hrs 4.1701 cfs 14.3000 hrs 3.5192 cfs 14.6000 hrs 3.0248 cfs 15.0000 hrs 2.6057 cfs 15.5000 lira 2.3211 cfs 16.0000 hrs 2.0980 cfs 16.5000 hrs 1.9166 cfs 17.0000 hrs 1.7227 cfs 17.5000 hrs 1.6321 cfs 18.0000 his 1.5446 cfs 19.0000 hrs 1.4064 cfs 20.0000 hrs 1.2375 cfs 22.0000 hrs 1.0307 cfs 26.0000 hrs 0.0062 cfs Peak Time and Flow 13.0000 hrs 9.9943 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEL CAMINO HISTORIC BASINS - 100 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 63.2782 ac Peak Time 12.8000 hrs Peak Flow 45.2071 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) A 44.6016 61 0.8725 0.2252 5.1000 B A 8.9455 61 1.0674 0.0000 5.1000 C A 9.7311 61 0.7505 0.0886 5.1000 Support Data: Subarea Name: A, Row: 1 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0233 ft/ft Computed Sheet flow time > 0.0565 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>, Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 2595.9289 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.8160 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 0.8725 hrs Shallow Concentrated Flow Description Surface Unpaved Flow Length 1220.0303 ft Watercourse Slope 0.0087 ft/ft Velocity 1.5049 fps Computed Shallow flow time > 0.2252 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Travel > 0.2252 hrs Subarea Name: B, Row: 2 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0117 ft/ft Computed Sheet flow time > 0.8762 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 769.4299 ft Watercourse Slope 0.0048 ft/ft Velocity 1.1178 fps Computed Shallow flow time > 0.1912 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 1.0674 hrs Subarea Name: C, Row: 3 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.7070 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 357.3575 ft Watercourse Slope 0.0200 ft/ft Velocity 2.2816 fps Computed Shallow flow time > 0.0435 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. Total Time of Concentration > 0.7505 hrs 44444444444444***4+4+4444.** Shallow Concentrated Flow Description Surface Unpaved Flow Length 300.0071 ft Watercourse Slope 0.0034 ft/ft Velocity 0.9408 fps Computed Shallow flow time > 0.0866 hrs Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. *********s********** TotalTimeofTravel > 0.0886 hrs ******++++++++ Messages: Info: Time of Concentration rounded to 0.7500 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 1.0000 hrs in row <2>. Info: Time of Travel rounded to 0.3000 hrs in row <2>. Info: Time of Concentration rounded to 0.7500 hrs in row <3>. TR-OS Tabular Data A 11.0000 hrs 0.3191 cfs 11.3000 hrs 0.4[73 cfs 11.6000 hrs 0.5646 cfs 11.9000 hrs 0.8346 cfs 12.0000 hrs 1.0309 cfs 12.1000 hrs 1.5233 cfs 12.2000 hrs 2.6813 cfs 12.3000 hrs 5.6282 cfs 12.4000 hrs 11.0166 cfs 12.5000 hrs 18.5578 cfs 12.6000 his 26.4382 cfs 12.7000 hrs 31.8641 cfs 12.8000 hrs 34.0530 cfs 13.0000 hrs 29.5972 cfs 13.2000 hrs 21.8063 cfs 13.4000 hrs 16.0771 cfs 13.6000 hrs 12.2899 cfs 13.8000 hrs 9.8975 cfs 14.0000 hrs 8.2775 cfs 14.3000 hrs 6.7326 cfs 14.6000 hrs 5.6107 cfs 15.0000 hrs 4.7878 cfs 15.5000 hrs 4.2146 ris 16.0000 his 3.7655 cis 16.5000 hrs 3.3916 cfs 17.0000 hrs 3.0176 cfs 17.5000 hrs 2.8429 cfs 18.0000 hrs 2_6437 cfs 19.0000 hrs 2.3693 cfs 20.0000 hrs 2.0950 cfs 22.0000 hrs 1.7211 cfs 26.0000 hrs 0.0000 cfs e 11.0000 hrs 0.0443 cfs 11.3000 hrs 0.0591 cfs 11.6000 hrs 0.0786 cis 11.9000 hrs 0.1083 cfs 12.0000 hrs 0.1182 cfs 12.1000 hrs 0.1376 cfs 12.2000 hrs 0.1074 cfs 12.3000 hrs 0.3267 cfs 12.4000 hrs 0.6157 cfs 12.5000 hrs 1.8743 cfs 12.6000 hrs 1,8777 cfs 12.7000 hrs 2.8162 cfs 12.0000 hrs 3.8051 cfs 13.0000 hrs 5.2945 cfs 13.2000 hrs 5.5015 cfs 13.4000 hrs 4.7741 cfs 13.6000 hrs 3.8263 cfs 13.8000 hrs 3.0227 cfs 14.0000 hrs 2.4386 cfs 14.3000 hrs 1.8444 cfs 14.6000 hrs 1.4748 cfs 15.0000 hrs 1.1601 cfs 15.5000 hrs 0.9452 cfs 16.0000 hrs 0.8:52 cfs 16.5000 hrs 0,7352 cfs 17.0000 hrs 0.6602 cfs 17.5000 hrs 0.6052 cfs 16.0000 hrs 0. 53 cts 19.0000 hrs 0.4952 cfs 20.0000 hrs 0.4402 cfs 22.0000 hrs 0.3452 cfs 26.0000 hrs 0.0200 cfs 11.0000 hrs 0.0696 cfs 11.3000 hrs 0.0964 cfs 11.6000 hrs 0.1285 cfs 11.9000 hrs 0.1928 cfs 12.0000 hrs 0.2627 cfs 12.1000 hrs 0.4625 cfs 12.2000 hrs 1.1073 cfs 12..3000 hrs 2.4477 cfs 12.4000 hrs 4.4247 cfs 12.5000 hrs 6.3923 cfs 12.6000 hrs 7.6108 cfs 12.7000 hrs 7.8962 cfs 12.8000 hrs 7.3490 cfs 13.0000 hrs 5.8992 cfs 13.2000 hrs 3.6660 cfs 13.4000 hrs 2.9192 cfs 13.6000 hrs 2.2999 cfs 13.8000 hrs 1.9053 cfs 14.0000 hrs 1.3237 cfs 14.3000 hrs 1.3431 cfs 14.6000 hrs 1,1533 cfs 15.0000 hrs 0.9901 cfs 15.5000 hrs 0.8868 cfs 16.0000 hrs 0.7998 cfs 16.5000 hrs 0.7182 cfs 17.0000 hrs 0.6420 cfs 17.5000 hrs 0.6149 cfs 18.0000 hrs 0.5768 cfs 19.0000 hrs 0.5169 cfs 20.0000 hrs 0.4571 cfs 22.0000 hrs 0.3755 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 0.4330 cfs 11.3000 hrs 0.5728 cfs 11.6000 hrs 0.7119 cfs 11.9000 hrs 1.1357 cfs 12.0000 hrs 1.4118 cfs 12.1000 hrs 2.1236 cfs 12.2000 hrs 3.9759 cfs 12.3000 hrs 8.4025 cfs 12.4000 hrs 16.0570 cfs 12.5000 hrs 26.0844 cfs 12.6000 hrs 35.9267 cfs 12.7000 hrs 42.5765 cfs 12.8000 hrs 45.2071 crs 13.0000 hrs 40.2709 cfs 13.2000 hrs 31.1938 cfs 13.4000 hrs 23.7704 cfs 13.6000 hrs 18.4161 cfs 13.8000 hrs 14.8235 cfs 14.0000 hrs 12.3300 cfs 14.3000 hrs 9.9205 cfs 14.6000 hrs 8.2366 cfs 15.0000 hrs 6.9379 cfs 15.5000 hrs 6.0465 cfs 16.0000 his 5.3805 cfs 16.5000 hrs 4.8450 cfs 17.0000 hrs 4.3199 cfs 17.5000 hrs 4.0630 cfs 18.0000 hrs 3.7851 cfs 19.0000 hrs 3.3015 crs 20.0000 hrs 2.9'323 cfs 22.0000 hrs 2.4417 cfs 26.0000 hrs 0.0200 cfs Peak Time and Flow 12.8000 hrs 45.2071 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN D - 10 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 28.8182 ac Peak Time 12.1000 hrs Peak Flow 50.8331 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) D1 4.5313 61 1.5757 0.0394 3.2000 D2 D1 4.9000 92 0.0802 0.0328 3.2000 D3 D2,D1 2.5495 92 0.0716 0.0000 3.2000 D4 D1 10.8504 92 0.5498 0.1072 3.2000 05 D4 2.5503 92 0.0879 0.0189 3.2000 D6 05 3.4367 92 0.1309 0.0000 3.2000 Support Data: Subarea Name: D1, Row: 1 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 1.5101 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 659.5382 ft Watercourse Slope 0.0300 ft/ft Velocity 2.7946 fps Computed Shallow flow time > 0.0656 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 1.5757 hrs Shallow Concentrated Flow Description Surface Unpaved Flow Length 125.2298 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.0394 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.0394 hrs Subarea Name: D2, Row: 2 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0600 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 209.5026 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0202 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.0802 hrs Shallow Concentrated Flow Description Surface Paved Flow Length 339.7880 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0328 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.0328 hrs Subarea Name: D3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0180 ft/ft Computed Sheet flow time > 0.0716 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.0716 hrs Subarea Name: D4, Row: 4 Sheet Flow Description Manning's n 0.0300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 0.2861 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 838.8316 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.2637 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.5498 hrs Channel Flow Description Flow Area 28.0000 ft2 Wetted Perimeter 247.0000 in Flow Length 1285.7162 ft Channel Slope 0.0030 ft/ft Manning's n 0.0300 Hydraulic radius 16.3239 in velocity 3.3308 fps Computed Channel flow time > 0.1072 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.1072 hrs Subarea Name: D5, Row: 5 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 200.0000 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0193 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.0879 hrs Channel Flow Description Flow Area 28.0000 ft2 Wetted Perimeter 247.0000 in Flow Length 226.6301 ft Channel Slope 0.0030 ft/ft Manning's n 0.0300 Hydraulic radius 16.3239 in Velocity 3.3308 fps Computed Channel flow time > 0.0189 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.0189 hrs Subarea Name: D6, Row: 6 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 644.8928 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0623 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.1309 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. TR-55 Tabular Data D1 11.0000 hrs 0. 0000 cfs 11. 3000 his 0. 0000 cfs 11. 6000 hrs 0. 0000 cfs 11. 9000 hrs 0. 0000 cfs 12. 0000 hrs 0.0000 cfs 12 . 1000 hrs 0.0000 cfs 12.2000 hrs 0.0016 cfs 12 . 3000 hrs 0.0094 cfs 12 . 4000 hrs 0.0283 cfs 12.5000 hrs 0.0582 cfs 12 . 6000 hrs 0. 1023 cfs 12 .7000 hrs 0. 1621 cfs 12.8000 hrs 0.2329 cfs 13.0000 hrs 0.3792 cfs 13.2000 hrs 0.4846 cfs 13. 4000 hrs 0.5413 cfs 13. 6000 hrs 0.5207 cfs 13.8000 hrs 0.4734 cfs 14 .0000 hrs 0.4167 cfs 14 . 3000 hrs 0.3490 cfs 14 . 6000 hrs 0.2971 cfs 15.0000 hrs 0.2452 cfs 15.5000 hrs 0.2011 cfs 16.0000 hrs 0. 1744 cfs 16. 5000 his 0. 1555 cfs 17. 0000 his 0. 1382 cfs 17.5000 hrs 0. 1272 cfs 18. 0000 hrs 0. 1178 cfs 19. 0000 his 0. 1052 cfs 20. 0000 his 0. 0942 cfs 22. 0000 hrs 0. 0770 cfs 26.0000 hrs 0. 0110 cfs 02 11.0000 hrs 0.4319 cfs 11 .3000 hrs 0. 6119 cfs 11 . 6000 hrs 0. 9538 cfs 11 . 9000 hrs 6.0110 cfs 12.0000 hrs 11. 6440 cfs 12. 1000 hrs 18 . 1769 cfs 12.2000 hrs 11.3021 cfs 12. 3000 hrs 3. 9053 cfs 12. 4000 hrs 2 . 6456 cfs 12 . 5000 hrs 2 .2136 cfs 12 . 6000 hrs 1 .8717 cfs 12 . 7000 hrs 1.5477 cfs 12 . 8000 hrs 1 .3678 cfs 13. 0000 hrs 1 . 1878 cfs 13.2000 hrs 1.0258 cfs 13. 4000 hrs 0. 9178 cfs 13. 6000 hrs 0.8279 cfs 13.8000 hrs 0.7559 cfs 14 . 0000 hrs 0. 6839 cfs 14 .3000 hrs 0. 6119 cfs 14 . 6000 hrs 0. 5759 cfs 15. 0000 hrs 0. 5219 cfs 15. 5000 hrs 0. 4679 cfs 16.0000 hrs 0.4139 cfs 16.5000 hrs 0.3779 cfs 17 .0000 hrs 0.3599 cfs 17 . 5000 hrs 0. 3419 cfs 18.0000 hrs 0. 3239 cfs 19. 0000 hrs 0.2700 cfs 20.0000 hrs 0.2340 cfs 22 .0000 hrs 0.2160 cfs 26.0000 hrs 0.0000 cfs D3 11 .0000 hrs 0.2247 cfs 11 .3000 hrs 0. 3184 cfs 11. 6000 hrs 0.4963 cfs 11. 9000 hrs 3. 1275 cfs 12.0000 hrs 6.0584 cfs 12. 1000 hrs 9.4574 cfs 12.2000 hrs 5.8805 cfs 12. 3000 hrs 2.0319 cfs 12. 4000 hrs 1.3765 cfs 12.5000 hrs 1. 1517 cfs 12. 6000 his 0. 9738 cfs 12.7000 hrs 0.8053 cfs 12.8000 hrs 0.7116 cfs 13.0000 hrs 0. 6180 cfs 13.2000 hrs 0. 5337 cfs 13.4000 hrs 0. 4776 cfs 13. 6000 hrs 0.4307 cfs 13.8000 hrs 0.3933 cfs 14 .0000 hrs 0.3558 cfs 14 . 3000 hrs 0. 3184 cfs 14 . 6000 hrs 0.2996 cfs 15.0000 hrs 0.2715 cfs 15.5000 hrs 0.2435 cfs 16.0000 hrs 0.2154 cfs 16. 5000 hrs 0. 1966 cfs 17 .0000 hrs 0. 1873 cfs 17 .5000 hrs 0. 1779 cfs 18 .0000 hrs 0. 1685 cfs 19.0000 hrs 0. 1405 cfs 20.0000 hrs 0. 1217 cfs 22 .0000 hrs 0.1124 cfs 26.0000 hrs 0.0000 cfs D4 11 .0000 hrs 0. 6376 cfs 11 .3000 hrs 0.8767 cfs 11 . 6000 hrs 1. 1956 cfs 11. 9000 hrs 2.0324 cfs 12 .0000 hrs 3. 1882 cfs 12 . 1000 hrs 5.5793 cfs 12 .2000 hrs 10.0427 cfs 12 .3000 hrs 15.7415 cfs 12 .4000 hrs 19.2883 cfs 12. 5000 hrs 19.8861 cfs 12. 6000 hrs 17 .2957 cfs 12. 7000 hrs 13. 6692 cfs 12. 8000 hrs 10.5608 cfs 13. 0000 hrs 6.4560 cfs 13.2000 hrs 4 .3040 cfs 13. 4000 hrs 3. 1882 cfs 13. 6000 hrs 2. 5904 cfs 13.8000 his 2. 1919 cfs 14 .0000 hrs 1 . 9527 cfs 14 .3000 hrs 1. 6738 cfs 14 . 6000 hrs 1. 4347 cfs 15.0000 hrs 1. 3151 cfs 15. 5000 hrs 1. 1557 cfs 16. 0000 hrs 1. 0362 cfs 16.5000 hrs 0. 9166 cfs 17 .0000 hrs 0. 8369 cfs 17 .5000 hrs 0.7970 cfs 18 .0000 hrs 0.7572 cfs 19.0000 hrs 0. 6376 cfs 20. 0000 hrs 0. 5579 cfs 22 .0000 hrs 0. 4782 cfs 26.0000 hrs 0.0000 cfs 05 11 . 0000 hrs 0. 1967 cfs 11. 3000 hrs 0.2716 cfs 11. 6000 hrs 0.4028 cfs 11 . 9000 hrs 1 .2552 cfs 12.0000 his 2.5010 cfs 12. 1000 hrs 4 . 8708 cfs 12.2000 hrs 7. 9338 cfs 12.3000 hrs 6. 5663 cfs 12.4000 hrs 3. 5407 cfs 12.5000 hrs 2.0982 cfs 12. 6000 hrs 1 . 4706 cfs 12.7000 hrs 1. 1428 cfs 12. 8000 hrs 0. 9180 cfs 13.0000 hrs 0.7025 cfs 13.2000 hrs 0.5995 cfs 13. 4000 hrs 0.5246 cfs 13. 6000 hrs 0. 4683 cfs 13. 8000 hrs 0. 4215 cfs 14 . 0000 hrs 0.3840 cfs 14 .3000 hrs 0. 3372 cfs 14 . 6000 hrs 0. 3091 cfs 15.0000 hrs 0.2810 cfs 15.5000 hrs 0.2529 cfs 16.0000 hrs 0.2248 cfs 16.5000 his 0. 1967 cfs 17 . 0000 hrs 0. 1873 cfs 17 . 5000 hrs 0. 1780 cfs 18 .0000 hrs 0. 1686 cfs 19.0000 hrs 0. 1499 cfs 20.0000 hrs 0. 1218 cfs 22. 0000 hrs 0. 1124 cfs 26. 0000 hrs 0. 0000 cfs D6 11. 0000 hrs 0. 3029 cfs 11. 3000 hrs 0. 4292 cfs 11. 6000 hrs 0. 6690 cfs 11. 9000 hrs 4 .2159 cfs 12.0000 hrs 8 . 1667 cfs 12. 1000 hrs 12.7486 cfs 12.2000 hrs 7 . 9269 cfs 12.3000 hrs 2.7391 cfs 12. 4000 hrs 1 .8555 cfs 12.5000 hrs 1 . 5526 cfs 12. 6000 hrs 1 . 3127 cfs 12.7000 hrs 1 . 0855 cfs 12.8000 hrs 0. 9593 cfs 13.0000 hrs 0. 8331 cfs 13.2000 hrs 0. 7195 cfs 13. 4000 hrs 0. 6437 cfs 13. 6000 hrs 0. 5806 cfs 13.8000 hrs 0.5301 cfs 14 .0000 hrs 0. 4797 cfs 14 .3000 hrs 0. 4292 cfs 14 . 6000 hrs 0. 4039 cfs 15.0000 hrs 0.3660 cfs 15.5000 hrs 0.3282 cfs 16.0000 hrs 0.2903 cfs 16. 5000 hrs 0.2651 cfs 17 .0000 hrs 0. 2524 cfs 17 .5000 hrs 0.2398 cfs 18 .0000 hrs 0.2272 cfs 19.0000 hrs 0. 1893 cfs 20.0000 hrs 0. 1641 cfs 22.0000 hrs 0. 1515 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11 .0000 hrs 1. 7939 cfs 11. 3000 hrs 2.5078 cfs 11. 6000 hrs 3. 7174 cfs 11. 9000 hrs 16.6420 cfs 12 .0000 hrs 31 .5582 cfs 12. 1000 hrs 50.8331 cfs 12.2000 hrs 43. 0875 cfs 12. 3000 hrs 30. 9936 cfs 12. 4000 hrs 28. 7349 cfs 12.5000 hrs 26. 9605 cfs 12. 6000 hrs 23.0269 cfs 12.7000 hrs 18. 4126 cfs 12.8000 hrs 14 .7503 cfs 13.0000 hrs 10. 1767 cfs 13.2000 hrs 7 . 6672 cfs 13. 4000 hrs 6.2931 cfs 13. 6000 hrs 5 . 4186 cfs 13. 8000 hrs 4 . 7661 cfs 14 .0000 hrs 4 .2729 cfs 14 . 3000 hrs 3.7194 cfs 14 . 6000 hrs 3. 3203 cfs 15.0000 hrs 3.0008 cfs 15.5000 hrs 2 . 6493 cfs 16. 0000 hrs 2 . 3550 cfs 16. 5000 hrs 2 . 1085 cfs 17.0000 hrs 1. 9621 cfs 17 .5000 hrs 1. 8619 cfs 18.0000 hrs 1 .7633 cfs 19.0000 hrs 1. 4925 cfs 20.0000 hrs 1.2937 cfs 22.0000 hrs 1. 1474 cfs 26. 0000 hrs 0.0110 cfs Peak Time and Flow 12. 1000 hrs 50. 8331 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN D - 100 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 28.8182 ac Peak Time 12.1000 hrs Peak Flow 90.6026 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) D1 4.5313 61 1.5757 0.0394 5.1000 D2 D1 4.9000 92 0.0802 0.0328 5.1000 D3 D2,D1 2.5495 92 0.0716 0.0000 5.1000 D4 D1 10.8504 92 0.5498 0.1072 5.1000 D5 D4 2.5503 92 0.0879 0.0189 5.1000 D6 D5 3.4367 92 0.1309 0.0000 5.1000 Support Data: Subarea Name: D1, Row: 1 Sheet Flow Description Manning's n 0.2400 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 1.5101 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 659.5382 ft Watercourse Slope 0.0300 ft/ft Velocity 2.7946 fps Computed Shallow flow time > 0.0656 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 1.5757 hrs Shallow Concentrated Flow Description Surface Unpaved Flow Length 125.2298 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.0394 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.0394 hrs Subarea Name: D2, Row: 2 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0600 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 209.5026 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0202 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. ........................... Total Time of Concentration > 0.0802 hrs ............................ Shallow Concentrated Flow Description Surface Paved Flow Length 339.7880 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0328 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. .......******....... Total Time of Travel > 0.0328 hrs ......******......... Subarea Name: D3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0180 ft/ft Computed Sheet flow time > 0.0716 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. ........................... Total Time of Concentration > 0.0716 hrs Subarea Name: D4, Row: 4 Sheet Flow Description Manning's n 0.0300 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 0.2861 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 838.8316 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.2637 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. *************************** Total Time of Concentration > 0.5498 hrs Channel Flow Description Flow Area 28.0000 ft2 Wetted Perimeter 247.0000 in Flow Length 1285.7162 ft Channel Slope 0.0030 ft/ft Manning's n 0.0300 Hydraulic radius 16.3239 in velocity 3.3308 fps Computed Channel flow time > 0.1072 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.1072 hrs Subarea Name; DS, Row: 5 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 200.0000 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0193 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.0879 hrs Channel Flow Description Flow Area 28.0000 ft2 Wetted Perimeter 247.0000 in Flow Length 226.6301 ft Channel Slope 0.0030 ft/ft Manning's n 0.0300 Hydraulic radius 16.3239 in Velocity 3.3308 fps Computed Channel flow time > 0.0189 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Travel > 0.0189 hrs Subarea Name: D6, Row: 6 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Shallow Concentrated Flow Description Surface Paved Flow Length 644.8928 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0623 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Tame of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. Total Time of Concentration > 0.1309 hrs Messages: Info: Time of Concentration rounded to 1.5000 hrs in row <1>. Info: Time of Travel rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Info: Time of Concentration rounded to 0.5000 hrs in row <4>. Info: Time of Travel rounded to 0.1000 hrs in row <4>. Info: Time of Concentration rounded to 0.1000 hrs in row <5>. Info: Time of Travel rounded to 0.1000 hrs in row <5>. Info: Time of Concentration rounded to 0.1000 hrs in row <6>. Info: Time of Travel rounded to 0.0000 hrs in row <6>. TR-55 Tabular Data D1 11.0000 hrs 0.0199 cfs 11.3000 hrs 0.0249 cfs 11.6000 hrs 0.0324 cfs 11.9000 hrs 0.0449 cfs 12.0000 hrs 0.0499 cfs 12.1000 hrs 0.0574 cfs 12.2000 hrs 0.0775 cfs 12.3000 hrs 0.1228 cfs 12.4000 hrs 0.2187 cfs 12.5000 hrs 0.3702 cfs 12.6000 hrs 0.5724 cfs 12.7000 hrs 0.8454 cfs 12.8000 hrs 1.1538 cfs 13.0000 hrs 1.7611 cfs 13.2000 hrs 2.1711 cfs 13.4000 hrs 2.3038 cfs 13.6000 hrs 2.1120 cfs 13.8000 hrs 1.8240 cfs 14.0000 hrs 1.5283 cfs 14.3000 hrs 1.1971 cfs 14.6000 hrs 0.9620 cfs 15.0000 hrs 0.7444 cfs 15.5000 hrs 0.5724 cfs 16.0000 hrs 0.4736 cfs 16.5000 hrs 0.4129 cfs 17.0000 hrs 0.3547 cfs 17.5000 hrs 0.3243 cfs 18.0000 hrs 0.2965 cfs 19.0000 hrs 0.2610 cfs 20.0000 hrs 0.2306 cfs 22.0000 hrs 0.1850 cfs 26.0000 hrs 0.0279 cfs D2 11.0000 hrs 0.7694 cfs 11.3000 hrs 1.0899 cfs 11.6000 hrs 1.6990 cfs 11.9000 hrs 10.7069 cfs 12.0000 hrs 20.7406 cfs 12.1000 hrs 32.3772 cfs 12.2000 hrs 20.1316 cfs 12.3000 hrs 6.9563 cfs 12.4000 hrs 4.7123 cfs 12.5000 hrs 3.9430 cfs 12.6000 hrs 3.3339 cfs 12.7000 hrs 2.7569 cfs 12.8000 hrs 2.4363 cfs 13.0000 hrs 2.1157 cfs 13.2000 hrs 1.8272 cfs 13.4000 hrs 1.6349 cfs 13.6000 hrs 1.4746 cfs 13.8000 hrs 1.3464 cfs 14.0000 hrs 1.2182 cfs 14.3000 hrs 1.0899 cfs 14.6000 hrs 1.0258 cfs 15.0000 hrs 0.9296 cfs 15.5000 hrs 0.8335 cfs 16.0000 hrs 0.7373 cfs 16.5000 hrs 0.6732 cfs 17.0000 hrs 0.6411 cfs 17.5000 hrs 0.6091 cfs 18.0000 hrs 0.5770 cfs 19.0000 hrs 0.4808 cfs 20.0000 hrs 0.4167 cfs 22.0000 hrs 0.3847 cfs 26.0000 hrs 0.0000 cfs D3 11.0000 hrs 0.4003 cfs 11.3000 hrs 0.5671 cfs 11.6000 hrs 0.8840 cfs 11.9000 hrs 5.5708 cfs 12.0000 hrs 10.7913 ifs 12.1000 hrs 16.8458 cfs 12.2000 his 10.4744 cfs 12.3000 hrs 3.6194 cfs 12.4000 hrs 2.4518 cfs 12.5000 hrs 2.0515 cfs 12.6000 hrs 1.7346 cfs 12.7000 hrs 1.4344 cfs 12.8000 hrs 1.2676 cfs 13.0000 hrs 1.1008 cfs 13.2000 hrs 0.9507 cfs 13.4000 hrs 0.8506 cfs 13.6000 hrs 0.7672 cfs 13.8000 hrs 0.7005 cfs 14.0000 hrs 0.6338 cfs 14.3000 hrs 0.5671 cfs 14.6000 hrs 0.5337 cfs 15.0000 hrs 0.4837 cfs 15.5000 hrs 0.4337 ifs 16.0000 hrs 0.3836 cfs 16.5000 hrs 0.3503 cfs 17.0000 hrs 0.3336 cfs 17.5000 his 0.3169 cfs 18.0000 hrs 0.3002 cfs 19.0000 hrs 0.2502 cfs 20.0000 hrs 0.2168 cfs 22.0000 hrs 0.2001 cfs 26.0000 hrs 0.0000 cfs D4 11.0000 hrs 1.1358 cfs 11.3000 hrs 1.5617 cfs 11.6000 hrs 2.1296 cfs 11.9000 hrs 3.6203 cfs 12.0000 hrs 5.6788 cfs 12.1000 hrs 9.9379 cfs 12.2000 hrs 17.8883 cfs 12.3000 hrs 28.0392 cfs 12.4000 his 34.3569 cfs 12.5000 his 35.4217 cfs 12.6000 hrs 30.8076 cfs 12.7000 hrs 24.3480 cfs 12.8000 hrs 18.8111 cfs 13.0000 hrs 11.4996 cfs 13.2000 hrs 7.6664 cfs 13.4000 hrs 5.6788 cfs 13.6000 hrs 4.6140 cfs 13.8000 hrs 3.9042 cfs 14.0000 hrs 3.4783 cfs 14.3000 hrs 2.9814 cfs 14.6000 hrs 2.5555 cfs 15.0000 hrs 2.3425 cfs 15.5000 hrs 2.0586 cfs 16.0000 hrs 1.8456 cfs 16.5000 hrs 1.6327 cfs 17.0000 hrs 1.4907 cfs 17.5000 hrs 1.4197 cfs 18.0000 hrs 1.3487 cfs 19.0000 hrs 1.1358 cfs 20.0000 hrs 0.9938 cfs 22.0000 hrs 0.8518 cfs 26.0000 hrs 0.0000 cfs 05 11.0000 hrs 0.3504 cfs 11.3000 hrs 0.4839 cfs 11.6000 hrs 0.7174 cfs 11.9000 hrs 2.2358 cfs 12.0000 hrs 4.4548 cfs 12.1000 hrs 8.6761 cfs 12.2000 hrs 14.1320 cfs 12.3000 hrs 11.6960 cfs 12.4000 hrs 6.3068 cfs 12.5000 hrs 3.7374 cfs 12.6000 hrs 2.6195 cfs 12.7000 hrs 2.0355 cfs 12.8000 hrs 1.6351 cfs 13.0000 hrs 1.2514 cfs 13.2000 hrs 1.0678 cfs 13.4000 hrs 0.9343 cfs 13.6000 hrs 0.8342 cfs 13.8000 hrs 0.7508 cfs 14.0000 hrs 0.6841 cfs 14.3000 hrs 0.6007 cfs 14.6000 hrs 0.5506 cfs 15.0000 hrs 0.5005 cfs 15.5000 hrs 0.4505 cfs 16.0000 hrs 0.4004 cfs 16.5000 hrs 0.3504 cfs 17.0000 hrs 0.3337 cfs 17.5000 hrs 0.3170 cfs 18.0000 hrs 0.3003 cfs 19.0000 hrs 0.2670 cfs 20.0000 hrs 0.2169 cfs 22.0000 hrs 0.2002 cfs 26.0000 hrs 0.0000 cfs D6 11.0000 hrs 0.5396 cfs 11.3000 hrs 0.7644 cfs 11.6000 hrs 1.1916 cfs 11.9000 hrs 7.5094 cfs 12.0000 hrs 14.5467 cfs 12.1000 hrs 22.7082 cfs 12.2000 hrs 14,1195 cfs 12.3000 hrs 4.8789 cfs 12.4000 hrs 3.3050 cfs 12.5000 hrs 2.7654 cfs 12.6000 hrs 2.3383 cfs 12.7000 hrs 1.9336 cfs 12.8000 hrs 1.7087 cfs 13.0000 hrs 1.4839 cfs 13.2000 hrs 1.2815 cfs 13.4000 hrs 1.1466 cfs 13.6000 hrs 1.0342 cfs 13.8000 hrs 0.9443 cfs 14.0000 hrs 0.8544 cfs 14.3000 hrs 0.7644 cfs 14.6000 hrs 0.7195 cfs 15.0000 hrs 0.6520 cfs 15.5000 hrs 0.5846 cfs 16.0000 hrs 0.5171 cfs 16.5000 hrs 0.4721 cfs 17.0000 hrs 0.4497 cfs 17.5000 hrs 0.4272 cfs 18.0000 hrs 0.4047 cfs 19.0000 hrs 0.3372 cfs 20.0000 hrs 0.2923 cfs 22.0000 hrs 0.2698 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 3.2154 cfs 11.3000 hrs 4.4919 cfs 11.6000 hrs 6.6540 cfs 11.9000 hrs 29.6880 cfs 12.0000 hrs 56.2622 cfs 12.1000 hrs 90.6026 cfs 12.2000 hrs 76.8233 cfs 12.3000 hrs 55.3125 cfs 12.4000 hrs 51.3516 cfs 12.5000 hrs 48.2892 cfs 12.6000 hrs 41.4063 cfs 12.7000 hrs 33.3537 cfs 12.8000 hrs 27.0127 cfs 13.0000 hrs 19.2125 cfs 13.2000 hrs 14.9648 cfs 13.4000 hrs 12.5492 cfs 13.6000 hrs 10.8363 cfs 13.8000 hrs 9.4702 cfs 14.0000 hrs 0.3970 cfs 14.3000 hrs 7.2006 cfs 14.6000 hrs 6.3470 cfs 15.0000 hrs 5.6528 cfs 15.5000 hrs 4.9331 cfs 16.0000 hrs 4.3577 cfs 16.5000 hrs 3.8916 cfs 17.0000 hrs 3.6035 cfs 17.5000 hrs 3.4142 cfs 18.0000 hrs 3.2274 cfs 19.0000 hrs 2.7320 cfs 20.0000 hrs 2.3671 cfs 22.0000 hrs 2.0916 cfs 26.0000 hrs 0.0279 cfs Peak Time and Flow 12.1000 hrs 90.6026 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN E - 10 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 13.5546 ac Peak Time 12.1000 hrs Peak Flow 43.0864 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) El 1.9618 61 0.4238 0.0000 3.2000 E2 5.1415 92 0.0528 0.0000 3.2000 E3 2.5495 92 0.0572 0.0000 3.2000 E4 3.9019 92 0.0719 0.0000 3.2000 Support Data: Subarea Name: El, Row: 1 Sheet Flow Description Manning's n 0.0300 Flow Length 238.9364 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 0.2385 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 589.6389 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.1853 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. *************************** Total Time of Concentration > 0.4238 hrs **************************** Subarea Name: E2, Row: 2 Sheet Flow Description Manning's n 0.0130 Flow Length 100.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0285 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 200.0000 ft Watercourse Slope 0.0200 ft/ft Velocity 2.2818 fps Computed Shallow flow time > 0.0243 hrs Messages: Into: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.0528 hrs Subarea Name: E3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 238.7151 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0572 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.0572 hrs Subarea Name: E4, Row: 4 Sheet Flow Description Manning's n 0.0130 Flow Length 246.1368 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0586 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Paved Flow Length 137.9416 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0133 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.0719 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. TR-55 Tabular Data El 11.0000 hrs 0.0000 cfs 11.3000 hrs 0.0000 cfs 11.6000 hrs 0.0000 cfs 11.9000 hrs 0.0027 cfs 12.0000 hrs 0.0178 cfs 12.1000 hrs 0.0819 cfs 12.2000 hrs 0.2422 cfs 12.3000 hrs 0.4418 cfs 12.4000 hrs 0.5042 cfs 12.5000 hrs 0.4563 cfs 12.6000 hrs 0.3534 cfs 12.7000 hrs 0.2859 cfs 12.8000 hrs 0.2375 cfs 13.0000 hrs 0.1735 cfs 13.2000 hrs 0.1422 cfs 13.4000 hrs 0.1224 cfs 13.6000 hrs 0.1102 cfs 13.8000 hrs 0.1007 cfs 14.0000 hrs 0.0925 cfs 14.3000 hrs 0.0823 cfs 14.6000 hrs 0.0755 eta 15.0000 hrs 0.0700 cfs 15.5000 hrs 0.0646 cfs 16.0000 hrs 0.0592 cfs 16.5000 hrs 0.0530 cfs 17.0000 hrs 0.0503 cfs 17.5000 hrs 0.0476 cfs 18.0000 hrs 0.0456 cfs 19.0000 hrs 0.0408 cfs 20.0000 hrs 0.0354 cfs 22.0000 hrs 0.0320 cfs 26.0000 hrs 0.0000 cfs E2 11.0000 hrs 0.4532 cfs 11.3000 hrs 0.6421 cfs 11.6000 hrs 1.0008 cfs 11.9000 hrs 6.3072 cfs 12.0000 hrs 12.2179 cfs 12.1000 hrs 19.0727 cfs 12.2000 hrs 11.8591 cfs 12.3000 hrs 4.0978 cfs 12.4000 hrs 2.7759 cfs 12.5000 hrs 2.3227 cfs 12.6000 hrs 1.9639 eta 12.7000 hrs 1.6240 cfs 12.8000 hrs 1.4352 cfs 13.0000 hrs 1.2463 cfs 13.2000 hrs 1.0764 cfs 13.4000 hrs 0.9631 cfs 13.6000 hrs 0.8687 cfs 13.8000 hrs 0.7931 cfs 14.0000 hrs 0.7176 eta 14.3000 hrs 0.6421 cfs 14.6000 hrs 0.6043 eta 15.0000 hrs 0.5476 cfs 15.5000 hrs 0.4910 cfs 16.0000 hrs 0.4343 cfs 16.5000 hrs 0.3966 cfs 17.0000 hrs 0.3777 cfs 17.5000 hrs 0.3588 cfs 18.0000 hrs 0.3399 cfs 19.0000 hrs 0.2833 cfs 20.0000 hrs 0.2455 cfs 22.0000 hrs 0.2266 cfs 26.0000 hrs 0.0000 cfs E3 11.0000 hrs 0.2247 cfs 11.3000 hrs 0.3184 cfs 11.6000 hrs 0.4963 cfs 11.9000 hrs 3.1275 cfs 12.0000 hrs 6.0584 cfs 12.1000 hrs 9.4574 cfs 12.2000 hrs 5.8805 cfs 12.3000 hrs 2.0319 cfs 12.4000 hrs 1.3765 cfs 12.5000 hrs 1.1517 cfs 12.6000 hrs 0.9738 cfs 12.7000 hrs 0.8053 cfs 12.8000 hrs 0.7116 cfs 13.0000 hrs 0.6180 cfs 13.2000 hrs 0.5337 cfs 13.4000 hrs 0.4776 cfs 13.6000 hrs 0.4307 cfs 13.8000 hrs 0.3933 cfs 14.0000 hrs 0.3558 cfs 14.3000 hrs 0.3184 cfs 14.6000 hrs 0.2996 cfs 15.0000 hrs 0.2715 cfs 15.5000 hrs 0.2435 cfs 16.0000 hrs 0.2154 cfs 16.5000 hrs 0.1966 cfs 17.0000 hrs 0.1873 cfs 17.5000 hrs 0.1779 cfs 18.0000 hrs 0.1685 cfs 19.0000 hrs 0.1405 cfs 20.0000 hrs 0.1217 cfs 22.0000 hrs 0.1124 cfs 26.0000 hrs 0.0000 cfs E4 11.0000 hrs 0.3439 cfs 11.3000 hrs 0.4873 cfs 11.6000 hrs 0.7595 cfs 11.9000 hrs 4.7866 cfs 12.0000 hrs 9.2722 cfs 12.1000 hrs 14.4743 cfs 12.2000 hrs 8.9999 cfs 12.3000 hrs 3.1098 cfs 12.4000 hrs 2.1067 cfs 12.5000 hrs 1.7627 cfs 12.6000 hrs 1.4904 cfs 12.7000 hrs 1.2325 cfs 12.8000 hrs 1.0892 cfs 13.0000 hrs 0.9458 cfs 13.2000 hrs 0.8169 cfs 13.4000 hrs 0.7309 cfs 13.6000 hrs 0.6592 cfs 13.8000 hrs 0.6019 cfs 14.0000 hrs 0.5446 cfs 14.3000 hrs 0.4873 cfs 14.6000 hrs 0.4586 cfs 15.0000 hrs 0.4156 cfs 15.5000 hrs 0.3726 cfs 16.0000 hrs 0.3296 cfs 16.5000 hrs 0.3010 cfs 17.0000 hrs 0.2866 cfs 17.5000 hrs 0.2723 cfs 18.0000 hrs 0.2580 cfs 19.0000 hrs 0.2150 cfs 20.0000 hrs 0.1863 cfs 22.0000 hrs 0.1720 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 1.0219 cfs 11.3000 hrs 1.4477 cfs 11.6000 hrs 2.2567 cfs 11.9000 hrs 14.2240 cfs 12.0000 hrs 27.5662 cfs 12.1000 hrs 43.0864 cfs 12.2000 hrs 26.9816 cfs 12.3000 hrs 9.6814 cfs 12.4000 hrs 6.7633 cfs 12.5000 hrs 5.6935 cfs 12.6000 hrs 4.7816 cfs 12.7000 hrs 3.9477 cfs 12.8000 hrs 3.4735 cfs 13.0000 hrs 2.9837 cfs 13.2000 hrs 2.5692 cfs 13.4000 hrs 2.2940 cfs 13.6000 hrs 2.0688 cfs 13.8000 hrs 1.8890 cfs 14.0000 hrs 1.7105 cfs 14.3000 hrs 1.5300 cfs 14.6000 hrs 1.4380 cfs 15.0000 hrs 1.3048 cfs 15.5000 hrs 1.1717 cfs 16.0000 hrs 1.0385 cfs 16.5000 hrs 0.9472 cfs 17.0000 hrs 0.9019 cfs 17.5000 hrs 0.8566 cfs 18.0000 hrs 0.8120 cfs 19.0000 hrs 0.6795 cfs 20.0000 hrs 0.5889 cfs 22.0000 hrs 0.5429 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.1000 hrs 43.0864 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN E - 100 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 13.5546 ac Peak Time 12.1000 hrs Peak Flow 77.2665 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) El 1.9618 61 0.4238 0.0000 5.1000 E2 5.1415 92 0.0528 0.0000 5.1000 E3 2.5495 92 0.0572 0.0000 5.1000 E4 3.9019 92 0.0719 0.0000 5.1000 Support Data: Subarea Name: El, Row: 1 Sheet Flow Description Manning's n 0.0300 Flow Length 238.9364 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0030 ft/ft Computed Sheet flow time > 0.2385 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 589.6389 ft Watercourse Slope 0.0030 ft/ft Velocity 0.8837 fps Computed Shallow flow time > 0.1853 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.4238 hrs Subarea Name: E2, Row: 2 Sheet Flow Description Manning's n 0.0130 Flow Length 100.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0285 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 200.0000 ft Watercourse Slope 0.0200 ft/ft Velocity 2.2818 fps Computed Shallow flow time > 0.0243 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.0528 hrs Subarea Name: E3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 238.7151 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0572 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Total Time of Concentration > 0.0572 hrs Subarea Name: E4, Row: 4 Sheet Flow Description Manning's n 0.0130 Flow Length 246.1368 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0586 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. Shallow Concentrated Flow Description Surface Paved Flow Length 137.9416 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0133 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. *************************** Total Time of Concentration > 0.0719 hrs **************************** Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.1000 hrs in row <3>. Info: Time of Concentration rounded to 0.1000 hrs in row <4>. TR-55 Tabular rcara El 11.0000 hrs 0.0194 cfs 11.3000 hrs 0.0270 cfs 11.6000 hrs 0.0369 eta 11.9000 hrs 0.0963 cfs 12.0000 hrs 0.2381 cfs 12.1000 hrs 0.6657 cfs 12.2000 hrs 1.4828 cfs 12.3000 hrs 2.2243 cfs 12.4000 hrs 2.2544 cfs 12.5000 hrs 1.8292 cfs 12.6000 hrs 1.3323 cfs 12.-1000 hrs 1,0060 cfs 12.8000 hrs 0,9902 cfs 13.0000 hrs 0.5317 s-fs 13.2000 hrs 0.4134 cfs 13.4000 hrs 0.3454 cfs 13.6000 hrs 0.3039 eta 13.8000 hrs 0.2742 cas 14.0000 hrs 0.2489 era 14.3000 hrs 0.2194 cuts 14.6000 hrs 0.1,985 cfs 15.0000 hrs 0.1021 cfs 15.5000 hrs 0.1056 cfs 16.0000 hrs 0.1492 cfs 16.5000 hrs 0.1327 cfs 11.0000 hrs 0.1250 cfs 17.5000 hrs 0.1174 eta 18.0000 hrs 0.1119 cfs 19.0000 hrs 0.0998 cfs 20.0000 bra 0.0945 eta 22.0000 hrs 0.0757 cfs 26.0000 hrs 0.0000 cfs 52 11.0000 hrs 0.8073 cfs 11.3000 hrs 1.1436 cfs 11.0000 hrs 1.1827 cfs 11.9000 hrs 11.2346 cfs 12.0000 hra 21,1628 cfs 12.1000 hrs 33,9929 cfs 12.2000 hrs 21.1231 cfs 12.3000 hrs 7.2991 cfs 12.4000 hrs 4.9446 era 12.5000 hrs 4.1313 era 12_6000 hrs 3.4982 cfs 12.7000 hrs 2.8927 cfs 12.8000 hrs 2_5564 cfs 13.0000 Ills 2.2200 cfs 13.2000 hrs 1.9173 ets 13.4000 brs 1.7155 cfs 13.6000 hrs 1.5473 cfs 13.8000 hrs 1,4127 cfs 14.0000 hrs 1.2182 cfs 14.3000 hrs 1,1436 cfs 14.6000 hrs 1.0164 eta 15.0000 hrs 0.9155 cfs 15.5000 hrs 0.8145 cfs 16.0000 hrs 0.1136 cfs 16.5000 hrs 0.1064 eta 17.0000 hrs 0.6727 cfs 11.5000 hrs 0.6391 cfs 18.0000 hrs 0.6055 cfs 19.0000 hrs 0.5045 cfs 20,0000 hrs 0.4393 cfs 22.0000 hrs 0.4036 cfs 26,0000 hrs 0.0000 cfs 53 11.0000 hrs 0,4003 cfs 11.3000 hrs 0,5671 cfs 11.6000 hrs 0.8840 eta 11.9000 hrs 5.5108 cfs 12.0000 hrs 10.1913 cfs 12.1000 hrs 16.8458 cfs 12.2000 hrs 10.4744 cfs 12.3000 hrs 3.6194 cfs 12,4000 hrs 2.4518 cfs 12,5000 hrs 2,0515 cfs 12.6000 hrs 1.1346 cfs 12.7000 bra 1.4344 eta 12.8000 hrs 1.2676 cfs 13.0000 hrs 1.1008 cfs 13.2000 hrs 0.9507 cfs 13,4000 hrs 0.8506 eta 13.6000 hrs 0.1672 cfs 13,8000 hrs 0.9005 eta 14.0000 hrs 0.6338 cfs 14.3000 hrs 0.5611 cfs 14.6000 hrs 0.5331 cfs 15.0000 hrs 0.4837 cfs 15.5000 hrs 0.4337 cfs 16.0000 hrs 0.3836 cfs 16.5000 his 0.3503 cfs 17.0000 hrs 0.3336 cfs 17.5000 hrs 0.3169 cfs 18.0000 hrs 0.3002 cfs 19.0000 hrs 0.2502 cfa 20.0000 hrs 0.216B cfs 22.0000 hrs 0.2001 cfs 26.0000 hrs 0.0000 cfs E4 11.0000 hrs 0.6126 cfs 11.3000 hrs 0.0679 era 11.6000 hrs 1.3529 cfs 11.9000 hrs 8.5259 cfs 12.0000 hrs 16.5158 cfs 12.1000 hrs 25.1820 cfs 12.2000 hrs 16.0308 cfs 12.3000 hrs 5.5393 cfs 12.4000 hrs 3.1524 cfs 12.5000 hrs 3.1398 cfs 12.6000 hrs 2_6548 cfs 12.7000 hrs 2.1953 cfs 12.8000 hrs 1.9400 cfs 13.0000 hrs 1.6848 cis 13.2000 hrs 1.4550 cfs 13.4000 hrs 1.3019 eta 13.6000 hrs 1.1742 cfs 13.8000 hrs 1.0121 cfs 14.0000 hrs 0.9700 cfs 14.3000 hrs 0.8679 cfs 14.6000 hrs 0.8169 cfs 15.0000 hrs 0.7403 cfs 15.5000 hrs 0.6637 cfs 16.0000 hrs 0.5811 cfs 16.5000 hrs 0.5361 cfs 17.0000 hrs 0.5105 eta 17.5000 bra 0.4850 cfs 18.0000 hra 0.4595 cfs 19.0000 hrs 0.3029 cfs 20.0000 bra 0.3318 cfs 22.0000 hrs 0.3063 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 lira 1.8396 cfs 11.3000 hrs 2.6056 cfs 11.6000 hrs 4.0585 cfs 11.9000 bra 25.4217 cfs 12.0000 bra 49.3081 cfs 12.1000 bra 77.2665 cfs 12.2000 hrs 49.1117 cfs 12.3000 hrs 16.6021 cfs 12.4000 hrs 13.4032 cfs 12.5000 hrs 11.1578 cfs 12.6000 bra 9.2199 cfs 12.7000 has 7.5284 cfs 12.8000 hrs 6.5542 cfs 13.0000 hrs 5.5373 cfs 13.2000 hrs 4.7364 cfs 13.4000 hrs 4.2134 cfs 13.6000 hrs 3.7925 cfs 13.0000 lira 3.4595 cfs 14.0000 hrs 3.1310 cfs 14.3000 hrs 2.7980 cfs 14.6000 hrs 2.6255 cfs 15.0000 hrs 2.3815 [fa 15.5000 Firs 2.1375 cfs 16.0000 hrs 1.8936 cfs 16.5000 hrs 1.7254 cfs 17.0000 hrs 1.6419 eta 17.5000 hrs 1.5584 cfs 18.0000 hrs 1.4771 cfs 19.0000 bra 1.2375 cfs 20.0000 hrs 1.0704 cfs 22.0000 hrs 0.9858 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.1000 hrs 77.2665 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN F -10 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 8.9595 ac Peak Time 12.1000 hrs Peak Flow 22.3962 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) Fl 2.4725 61 0.1410 0.0000 3.2000 F2 3.5391 92 0.0910 0.0536 3.2000 F3 F2 2.9479 92 0.1028 0.0000 3.2000 Support Data: Subarea Name: Fl, Row: 1 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0050 ft/ft Computed Sheet flow time > 0.1045 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 150.0000 ft Watercourse Slope 0.0050 ft/ft Velocity 1.1409 fps Computed Shallow flow time > 0.0365 hrs Messages: Info: Tame of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0.1410 hrs Subarea Name: F2, Row: 2 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Paved Flow Length 231.5784 ft Watercourse Slope 0.0200 ft/ft. Velocity 2.8748 fps Computed Shallow flow time > 0.0224 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0.0910 hrs Shallow Concentrated Flow Description Surface Paved Flow Length 391.9208 ft Watercourse Slope 0.0100 ft/ft Velocity 2.0328 fps Computed Shallow flow time > 0.0536 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Travel > 0.0536 hrs Subarea Name: F3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Paved Flow Length 354.0531 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0342 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0,1028 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. TR-55 Tabular Date Fl 11.0000 hrs 0.0000 cfs 11.3000 hrs 0.0000 cfs 11.6000 hrs 0.0000 cfs 11.9000 hrs 0.1326 cfs 12.0000 hrs 0.5489 cfs 12.1000 hrs 1.2663 cfs 12_2000 brs 0.7732 cfs 12.3000 hrs 0.3543 cfs 12.4000 brs 0.2942 cfs 12.5000 hrs 0.2598 cfs 12.6000 hrs 0.2229 cfs 12.7000 hrs 0.1921 cfs 12.8000 brs 0.1758 cfs 13.0000 brs 0.1586 cfs 13.2000 brs 0.1435 cfs 13.4000 hrs 0.1303 cfs 13.6000 hrs 0.1200 cfs 13.8000 hrs 0.1114 cfs 14.0000 hrs 0.1029 cfs 14.3000 brs 0.0934 cfs 14.6000 hrs 0.0900 cfs 15.0000 brs 0.0840 cfs 15.5000 brs 0.0763 cfs 16.0000 hrs 0.0686 cfs 16.5000 hrs 0.0634 cfs 17.0000 brs 0.0617 cfs 17.5000 brs 0.0583 cfs 18.0000 hrs 0.0557 cts 19.0000 brs 0.0497 cfs 20.0000 brs 0.0428 cfs 22.0000 hrs 0.0403 cfs 26.0000 brs 0.0000 cfs F2 11.0000 brs 0.31.20 cfs 11.3000 brs 0.4419 cfs 11.6000 bra 0.6889 cts 11.9000 hrs 4.3415 cts 12.0000 brs 8.4100 cfs 12.1000 hrs 13.1285 cfs 12.2000 brs 8.1631 cfs 12.3000 brs 2.8201 cfs 12.4000 brs 1.9108 cis 12.5000 hrs 1.591811 cfs 12.6000 hrs 1.3518 cfs 12.7000 brs 1.1179 cfs 12.8000 hrs 0.9019 cfs 13.0000 hrs 0.8579 cfs 13.2000 hrs 0.7909 cfs 13.4000 brs 0.6629 cfs 13.6000 hrs 0.5919 cfs 13.8000 brs 0.5959 cfs 14.0000 bra 0.4939 cts 14.3000 brs 0.4419 cfs 14.6000 brs 0.4160 cfs 15.0000 brs 0.3770 cfs 15.5000 bra 0.3380 cfs 16.0000 brs 0.2990 cfs 16.5000 hrs 0.2730 cfs 11.0000 hrs 0.2600 cfs 17.5000 hrs 0.2470 cfs 18.0000 hrs 0.2340 cfs 19.0000 hrs 0.1950 cfs 20.0000 hrs 0.1890 cfs 22.0000 bra 0.1560 cfs 26.0000 hrs 0.0000 cfs F3 11.0000 brs 0.2490 cfs 11.3000 brs 0.3356 cfs 11.6000 brs 0.5089 cfs 11.9000 brs 2.2629 cfs 12.0000 brs 4.3634 cfs 12.1000 brs 8.0014 cfs 12.2000 brs 8.6619 cfs 12.3000 hrs 5.2079 cfs 12.4000 hrs 2.1068 cfs 12.5000 bra 1.1973 cfs 12.6000 hrs 1.3859 cfs 12.7000 hrs 1.1044 cfs 12.8000 hrs 0.9311 cfs 13_0000 hrs 0.7579 cfs 13.2000 brs 0.6605 cfs 13.4000 brs 0.5847 cfs 13.6000 brs 0.5305 cfs 13.8000 brs 0.4164 cts 14.0000 bra 0.4331 cts 14.3000 hrs 0.3790 cfs 14.6000 hrs 0.3573 cfs 15.0000 lira 0.3248 eta 15.5000 hrs 0.2923 cfs 16.0000 hrs 0.2599 cfs 16.5000 hrs 0.2274 cfs 11.0000 hrs 0.2165 cfs 17.5000 hrs 0.2057 cfs 18.0000 hrs 0.1949 cfs 19.0000 hrs 0.1732 cfs 20.0000 hrs 0.1408 era 22.0000 hrs 0.1299 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 0.5610 cfs 11.3000 hrs 0.7776 cfs 11.6000 hrs 1.1978 cfs 11.9000 hrs 6.7370 cfs 12.0000 hrs 13.3223 cfs 12.1000 hrs 22.3962 cfs 12.2000 hrs 17.5981 efs 12.3000 hrs 8.3929 cfs 12.4000 hrs 4.9118 cfs 12.5000 hrs 3.6560 cfs 12.6000 hrs 2.9607 cfs 12.7000 hrs 2.4143 eta 12.8000 hrs 2.0948 eta 13.0000 hrs 1.7744 cfs 13.2000 hrs 1.5428 eta 13.4000 hrs 1.3779 cfs 13.6000 hrs 1.2485 cfs 13.8000 hrs 1.1338 efs 14.0000 hrs 1.0299 cfs 14.3000 hrs 0.9143 cfs 14.6000 hrs 0.8633 cfs 15.0000 hrs 0.7858 cfs 15.5000 hrs 0.7066 eta 16.0000 hrs 0.6274 cfs 16.5000 hrs 0.5638 cfs 17.0000 hrs 0.5382 cfs 17.5000 hrs 0.5110 cfs 18.0000 hrs 0.4846 cfs 19.0000 hrs 0.4179 cfs 20.0000 hrs 0.3526 cfs 22.0000 hrs 0.3262 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.1000 hrs 22.3962 eta TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN F -100 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 8.9595 ac Peak Time 12.1000 hrs Peak Flow 42.9071 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description lac) Ihrs) Ihrs) (in) Fl 2.4725 61 0.1410 0.0000 5.1000 F2 3.5391 92 0.0910 0.0536 5.1000 F3 F2 2.9479 92 0.1028 0.0000 5.1000 Support Data: Subarea Name: Fl, Row: 1 Sheet Flow Description Manning's n 0.0110 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0050 ft/ft Computed Sheet flow time > 0.1045 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row c3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Unpaved Flow Length 150.0000 ft Watercourse Slope 0.0050 ft/ft Velocity 1.1409 fps Computed Shallow flow time > 0.0365 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0.1410 hrs Subarea Name: F2, Row: 2 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Paved Flow Length 231.5784 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0224 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0.0910 hrs Shallow Concentrated Flow Description Surface Paved Flow Length 391.9208 ft Watercourse Slope 0.0100 ft/ft Velocity 2.0328 fps Computed Shallow flow time > 0.0536 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Travel > 0.0536 hrs Subarea Name: F3, Row: 3 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Shallow Concentrated Flow Description Surface Paved Flow Length 354.0531 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0342 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. Total Time of Concentration > 0.1028 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Concentration rounded to 0.2000 hrs in row <3>. Info: Time of Travel rounded to 0.0000 hrs in row <3>. TR-55 Tabular Data 11 11.0000 hrs 0.0327 cfs 11.3000 hrs 0.0463 cfs 11.6000 hrs 0.0721 cfs 11.9000 hrs 1.0954 cfs 12.0000 hrs 3.2444 cis 12.1000 hrs 5.2700 cis 12.2.000 hrs 3.0354 cis 12.3000 hrs 1.1984 cfs 12,4000 hrs 0.9159 cfs 12.5000 hrs 0.7875 cfs 12.6000 hrs 0,6659 cfs 12.'1000 hrs 0.5624 cfs 12.8000 hrs 0.5071 cfs 13.0000 hrs 0,4433 cfs 13.2000 hrs 0,3939 cfs 13.4000 hrs 0,3566 cfs 13.6000 Ars 0.3248 cfs 13.8000 hrs 0.2985 cfs 14.0000 hrs 0,2123 cfs 14.3000 hrs 0.2460 cfs 14.6000 hrs 0.2350 cfs 15.0000 hrs 0.2143 cfs 15.5000 lira 0.1935 cfs 16.0000 lira 0.1728 cfs 16.5000 hrs 0.1576 cfs 17.0000 hrs 0.1521 cfs 17.5000 hrs 0.1424 cfs 18.0000 hrs 0.1569 cfs 19.0000 hrs 0.1203 cfs 20.0000 hrs 0.1009 cfa 22.0000 hrs 0.0954 cfs 26.0000 hrs 0.0000 cfs Fz 11.0000 bra 0.5551 cfs 11.3000 Ars 0.3232 cfs 1L6000 hrs 1.2331 cfs 11,9000 hrs 7.1332 cfs 12.0000 bra 14.9802 cfs 12.1000 hrs 23.3848 cfs 12.2000 bra 14,5403 cfs 12.3000 hrs 5.0243 cfs 12.4000 hrs 3.4035 cfs 12.5000 hrs 2.8499 cfs 12.6000 hrs 2.9019 cis 12.3000 his 1.9912 cfs 12.8000 hrs 1.3596 cfs 13.0000 hrs 1.5281 cfs 13,2000 hrs 1.1191 cfs 13.4000 bra 1.1801 cfs 13.6000 hrs 1.0651 cfs 13.6000 hrs 0.9724 cfs 14.0000 lira 0.8396 cfs 14.3000 hrs 0.7892 cfs 19.8000 hrs 0.7409 cfs 15.0000 hrs 0.6714 cfs 15.5000 hrs 0.6020 cfs 16.0000 hrs 0.5325 cfs 16.5000 hrs 0.4662 cfs 17.5000 hrs 0.4631 cfs 13.5000 hrs 0.4399 cfs 18.0000 hrs 0.4168 cfs 19.0000 hrs 0.3433 cfs 20,0000 hrs 0.3010 cfs 22.0000 hrs 0.2178 cfs 26.0000 hrs 0.0000 cfs F3 11.0000 Ars 0.4436 cfs 11.3000 hrs 0.5939 cfs 11.6000 hrs 0,9064 cfs 11.9000 bra 4.0308 cfs 12.0000 hrs 3.7922 cfs 12.1000 hrs 14.2523 cfs 12.2000 hrs 15.4287 cfs 12,3000 bra 9.2765 cis 12.4000 Ars 4.8215 cfs 12.5000 hrs 3.2015 cfs 12.6000 Ars 2.4686 cfs 12.1000 Ars 1.9672 cfs 12.6000 hrs 1.6586 cfs 13.0000 bra 1,3500 cfs 13-2000 hrs 1.1764 cfs 13.4000 bra 1.0414 cfs 13.6000 hrs 0.9450 cfs 13.8000 hrs 0.8486 cfs 14,0000 his 0.7704 cfs 14.3000 lira 0.6(50 cfs 14.6000 hrs 0.6164 cfs 15.0000 hrs 0.5786 cfs 15.5000 bra 0.5207 cfs 16.0000 hrs 0.4629 cfs 16.5000 bra 0.4050 cfs 17.0000 hrs 0.3857 cfs 11.5000 hrs 0.3664 cfs 18.0000 hrs 0.3411 cfs 19.0000 hrs 0.3086 cfs 20.0000 hrs 0.2501 cfs 22.0000 hrs 0.2314 cfs 26.0000 hrs 0.0000 cfs Total Flow values 11.0000 hrs 1.0319 cfs 1.1.3000 hrs 1.4313 cfs 11.6000 hrs 2.2051 cfs 11.9000 hrs 12.8594 cfs 12.0000 hrs 25.9968 cfs 12_1000 hrs 42_9071 cfs 12.2000 hrs 33.0044 cfs 12.3000 hrs 15.4992 cfs 12.4000 hrs 9.1409 cfs 12.5000 hrs 6.8368 cts 12.6000 hrs 5.5425 cfs 12.7000 hrs 4.5207 cis 12.8000 hrs 3.9254 cfs 13.0000 hrs 3.3259 cfs 13.2000 hrs 2.8901 rfs 13.4000 hrs 2.5188 cfs 13.6000 hrs 2.3349 cfs 13.8000 hrs 2.1196 cfs 14.0000 hrs 1.9236 cfs 14.3000 hrs 1.1063 cfs 14.6000 hrs 1.6123 cfs 15.0000 hrs 1.4643 cfs 15.5000 hrs 1.3162 cfs 16.0000 hrs 1.1682 cfs 16.5000 hrs 1.0408 cfs 11.0000 hrs 1.0009 cfs 11.5000 hrs 0.9401 cfs 18.0000 hrs 0.9908 cts 19.0000 lac 0.7/62 cfs 20.0000 hrs 0.0526 cts 22.0000 hrs 0.6047 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.1000 hrs 42.9071 cis TR-55 Tabular Hydrograph Method Input Summary Description OFFSITE BASIN F- 100 YEAR Rainfall Distribution Type II Ia/P Interpolation On Total Area 9.7174 ac Peak Time 12.1000 hrs Peak Flow 64.2089 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) F4 9.7174 92 0.1304 0.0000 5.1000 Support Data: Subarea Name: F4, Row: 1 Sheet Flow Description Manning's n 0.0130 Flow Length 300.0000 ft Two Yr, 24 hr Rainfall 2.1000 in Land Slope 0.0200 ft/ft Computed Sheet flow time > 0.0686 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Shallow Concentrated Flow Description Surface Paved Flow Length 639.4622 ft Watercourse Slope 0.0200 ft/ft Velocity 2.8748 fps Computed Shallow flow time > 0.0618 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row Cl>. Total Time of Concentration > 0.1304 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. TF-55 Tabular Data F4 11.0000 hrs 1.5258 cfs 11.3000 hrs 2.1615 cfs 11.6000 hrs 3.3694 cfs 11.9000 hrs 21.2334 cfs 12.0000 bra 41.1318 cfs 12.1000 hrs 64.2089 cfs 12.2000 hrs 39.9239 cfs 12.3000 hrs 13.7954 cfs 12.4000 hrs 9.3453 cfs 12.5000 hrs 1.8195 cfs 12.6000 hrs 6.6116 cfs 12.7000 hrs 5.4673 cfs 12.8000 brs 4.8316 cfs 13.0000 brs 4.1958 cfs 13.2000 brs 3.6237 cfs 13.4000 brs 3.2422 cfs 13.6000 lira 2.9244 cfs 13.8000 brs 2.6701 cfs 14.0000 hrs 2.4158 cfs 14.3000 hrs 2.1615 cfs 14.6000 hrs 2.0343 cfs 15.0000 hrs 1.8436 cfs 15.5000 hrs 1.6529 cfs 16.0000 hrs 1.4622 cfs 16.5000 brs 1.3350 cfs 17.0000 bra 1.2715 cfs 17.5000 Firs 1.2079 cfs 18.0000 hrs 1.1443 cfs 19.0000 lira 0.9536 cfs 20.0000 his 0.8265 cfs 22.0000 bra 0.3629 cfs 26.6000 bra 0.0000 cfs Total Flow Values 11.0000 hrs 1.5258 cfs 11.3000 hrs 2.1615 cfs 11.6000 hrs 3.3694 cfs 11.9000 hrs 21.2334 cfs 12.0000 hrs 41.1318 cfs 12.1000 hrs 64.2089 cfs 12.2000 hrs 39.9239 cfs 12.3000 hrs 13,3954 cfs 12.4000 hrs 9.3453 cfs 12.5000 hrs 1.8195 cfs 12.6000 hrs 6.6116 cfs 12.7000 brs 5.4673 cfs 12.8000 brs 4.8316 cfs 13.0000 bra 4.1958 cfs 13.2000 brs 3.6237 cfs 13.4000 brs 3.2422 cfs 13.6000 hrs 2.9244 cfs 13.8000 his 2_6701 cfs 14.0000 brs 2.4198 cfs 14.3000 brs 2.1615 cfs 14.6000 bra 2.0343 cfs 15.0000 hrs 1.843E cfs 15.5000 hrs 1.6529 cfs 16.0000 hrs 1.4622 cfs 16.1000 brs 1.3350 cfs 17.0000 brs 1,2715 cfs 17.5000 brs 1.2079 cfs 18.0000 brs 1.1443 cfs 19.0000 bra 0.9536 cfs 20.0000 hrs 0.8265 cfs 22.0000 bra 0.7629 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.1000 hrs 64.2089 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN G - 10 YEAR FLOWS Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.9064 ac Peak Time 12.4000 hrs Peak Flow 3.8716 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) G1 1.0138 92 0.3521 0.0600 3.2000 G2 01 0.8926 92 0.4094 0.0000 3.2000 Support Data: Subarea Name: G1, Row: 1 Shallow Concentrated Flow Description Surface Unpaved Flow Length 914.5394 ft Watercourse Slope 0.0020 ft/ft Velocity 0.7216 fps Computed Shallow flow time > 0.3521 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.3521 hrs Channel Flow Description Flow Area 6.7540 ft2 Wetted Perimeter 113.0000 in Flow Length 605.8837 ft Channel Slope 0.0050 ft/ft Manning's n 0.0300 Hydraulic radius 8.6069 in Velocity 2.8065 fps Computed Channel flow time > 0.0600 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Travel > 0.0600 hrs Subarea Name: G2, Row: 2 Shallow Concentrated Flow Description Surface Unpaved Flow Length 1366.2022 ft Watercourse Slope 0.0033 ft/ft Velocity 0.9269 fps Computed Shallow flow time > 0.4094 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.4094 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. TR-55 Tabular Data G1 11.0000 hrs 0.0670 cfs 11.3000 hrs 0.0931 cfs 11.6000 hrs 0.1340 cfs 11.9000 hrs 0.2961 cfs 12.0000 hrs 0.5250 cfs 12.1000 hrs 1.0091 cfs 12.2000 hrs 1.7426 cfs 12.3000 hrs 2.2043 cfs 12.4000 hrs 2,1373 cfs 12.5000 hrs 1,6040 cfs 12.6000 hrs 1.1096 cfs 12.7000 hrs 0.0043 cfs 12.8000 hrs 0.6069 cfs 13.0000 hrs 0.3872 cfs 13.2000 hrs 0.2861 cfs 13.4000 hrs 0.2346 cfs 13.6000 hrs 0.2048 eta 13.8000 hrs 0.1924 cfs 14.0000 hrs 0,1638 cfs 14.3000 hrs 0.1415 cfs 14.6000 hrs 0.1266 cfs 15.0000 hrs 0.1154 cfs 15.5000 hrs 0.1043 cfs 16.0000 hrs 0.0931 cfs 16.5000 hrs 0.0819 cfs 17.0000 hrs 0.0162 cfs 17.5000 hrs 0.0745 cfs 18,0000 hrs 0,0670 cfs 19.0000 hrs 0.0596 cfs 20.0000 hrs 0.0521 eta 22.0000 hrs 0.0447 cfs 26.0000 hrs 0.0000 cfs G2 11.0000 hrs 0.0557 cfs 11.3000 hrs 0.0754 era 11.6000 bra 0.1049 eta 11.9000 hrs 0.1869 cfs 12,0000 hrs 0,3082 cfs 12,1000 hrs 0,5573 cfs 12.2000 hrs 1.0098 eta 12.3000 hrs 1.5311 eta 12.4000 hrs 1.7343 eta 12.5000 hrs 1.6622 cfs 12.6000 hrs 1.3180 eta 12.7000 hrs 0.9737 cfs 12.9000 hrs 0.7409 cfs 13.0000 hrs 0.4590 eta 13,2000 hrs 0.3147 cfs 13.4000 hrs 0.2426 eta 13.0000 hrs 0.2000 cfs 13.8000 hrs 0.1739 cfs 14.0000 hrs 0.1541 cfs 14.3000 hrs 0.1144 cfs 14.0000 hrs 0.1180 cfs 15.0000 hrs 0.1049 cfs 15.5000 hrs 0.0951 cfs 16.0000 hrs 0.0652 cfs 16.5000 hrs 0.01154 cfs 17.0000 hrs 0.0608 cfs 10.5000 hrs 0.0656 cfs 18.0000 hrs 0.0623 eta 19,0000 hrs 0.0525 cfs 20.0000 bra 0.0459 cfs 22.0000 hrs 0.0393 cfs 26,0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 0.1228 eta 11.3000 hrs 0.1685 eta 11,6000 hrs 0.2390 cfs 11.9000 hrs 0.4736 cfs 12.0000 hrs 0.0332 cfs 12.1000 hrs 1.5664 cfs 12.2000 hrs 2.7524 cfs 12.3000 hrs 3.7353 cfs 12.4000 hrs 3.8716 eta 12.0000 hrs 3.2670 eta 12.6000 hrs 2,4275 efs 12.7000 hrs 1.7780 cfs 12.6000 hrs 1.3479 eta 13.0000 hrs 0.8462 cfs 13.200D hrs 0.6014 cfs 13.400D hrs 0.4772 cfs 13.6000 hrs 0.4048 cfs 13.8000 hrs 0.3562 cfs 14.0000 hrs 0.3179 cfs 14.3000 hrs 0.2759 cfs 14.6000 hrs 0.2446 cfs 15.0000 hrs 0.2203 cfs 15.5000 hrs 0.1993 cfs 16.0000 hrs 0.1783 cfs 16.5000 hrs 0.1513 cfs 17.0000 hrs 0.1470 cfs 17.5000 hrs 0.1400 cfs 18.0000 hrs 0.1293 cfs 19.0000 hrs 0.1120 cfs 20.0000 hrs 0.0980 cfs 22.0000 hrs 0.0840 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.4000 hrs 3.0916 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN G - 100 YEAR FLOWS Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.9064 ac Peak Time 12.4000 hrs Peak Flow 6.8962 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) 01 1.0138 92 0.3521 0.0600 5.1000 G2 G1 0.8926 92 0.4094 0.0000 5.1000 Support Data: Subarea Name: 01, Row: 1 Shallow Concentrated Flow Description Surface Unpaved Flow Length 914.5394 ft Watercourse Slope 0.0020 ft/ft Velocity 0.7216 fps Computed Shallow flow time > 0.3521 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.3521 hrs Channel Flow Description Flow Area 6.7540 ft2 Wetted Perimeter 113.0000 in Flow Length 605.8837 ft Channel Slope 0.0050 ft/ft Manning's n 0.0300 Hydraulic radius 8.6069 in Velocity 2.8065 fps Computed Channel flow time > 0.0600 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Travel > 0.0600 hrs Subarea Name: G2, Row: 2 Shallow Concentrated Flow Description Surface Unpaved Flow Length 1366.2022 ft watercourse Slope 0.0033 ft/ft Velocity 0.9269 fps Computed Shallow flow time > 0.4094 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.4094 hrs Messages: Info: Time of Concentration rounded to 0.4000 hrs in row <1>. Info: Time of Concentration rounded to 0.5000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. TR-55 Tabular Data 01 11.0000 hrs 0.1194 cfs 11.3000 hrs 0.1650 cfs 11.6000 hrs 0.2308 cfs 11.9000 hrs 0.5107 cfs 12.0000 hrs 0.9352 cfs 12.1000 hrs 1.7'974 cfs 12.2000 hrs 3.1039 cfs 12.3000 hrs 3.9263 cfs 12.4000 hrs 3.8069 cfs 12.5000 hrs 2.8585 cfs 12.6000 hrs 1.9764 cfs 12.7000 brs 1,4326 cfs 12.8000 his 1.0811 cfs 13.0000 bra 0.6898 cfs 13.2000 hrs 0.5101 cfs 13,4000 hrs 0.4170 cfs 13,6000 hrs 0.3648 cfs 13.8000 hrs 0.3250 cfs 14.0000 hrs 0.2918 cfs 14.3000 hrs 0,2520 cfs 14.6000 hrs 0,2255 cfs 15.0000 hrs 0,2056 cfs 15.5000 hrs 0,1857 cfs 16.0000 hrs 0,1658 cfs 16,5000 hrs 0,1409 cfs 17.0000 hrs 0.1393 cfs 17,5000 bra 0,1326 cfs 18.0000 hrs 0.1194 cfs 19,0000 hrs 0.1061 cfs 20.0000 bra 0.0929 cfs 22.0000 hrs 0.0996 cfs 26,0000 lira 0_0000 cfs G2 11.0000 hrs 0.0993 cfs 11.3000 hrs 0,1343 cfs 11.6000 hrs 0,1869 cfs 11.9000 hrs 0,3329 cfs 12.0000 hrs 0,5489 cfs 12.1000 hrs 0.9928 cfs 12.2000 hrs 1,7986 cfs 12.3000 hrs 2.7272 cfs 12.4000 hrs 3,0692 cfs 12_5000 hrs 2,9607 cfs 12_6000 hrs 2,3476 cfs 12.9000 hrs 1.7344 cfs 12.8000 brs 1.3196 cfs 13.0000 hrs 0.8176 cfs 13.2000 hrs 0.5606 cfs 13.4000 brs 0.4321 cfs • 13.6000 hrs 0,3562 cfs 13.8000 hrs 0,3095 cfs 14,0000 hrs 0,2745 cfs 14,1000 hrs 0.2394 cfs 14.6000 hrs 0.2102 cts 15.0000 hrs 0.1869 cfs 15,5000 hrs 0.1694 cfs 16,0000 hrs 0.1518 cfs 16,5000 hrs 0,1343 cfs 11,0000 brs 0.1226 cfs 19.5000 hrs 0.1168 cfs 18,0000 hrs 0.1110 cfs 19,0000 hrs 0,0934 cfs 20.0000 brs 0.0618 cfs 22.0000 hrs 0.0/01 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11,0000 brs 0.2187 cfs 11,3000 brs 0,3001 cfs 11,6000 hrs 0.4256 cfs 11,9000 hrs 0.8436 cfs 12.0000 brs 1.4841 cfs 12,1000 hrs 2.7501 cfs 12.2000 brs 4.9026 cfs 12,3000 hrs 6.6535 cfs 12,4000 hrs 6.0962 cfs 12,5000 brs 5,8193 cfs 12,6000 hrs 4.3240 cfs 12.7000 brs 3,1670 cfs 12.8000 brs 2,4000 cfs 13,0000 his 1.5073 cfs 13,2000 hrs 1,0713 cfs 13,4000 hrs 0.8500 cfs 13,6000 brs 0,1210 cfs 13,8000 his 0,6345 cfs 14.0000 his 0.5663 cfs 14,3000 bra 0.4915 cfs 14,6000 bra 0,4357 cfs 15,0000 brs 0,3925 cfs 15.5000 hrs 0.3551 cfs 16.0000 hrs 0.3176 cfs 16.5000 hos 0.2002 cfs 17.0000 hrs 0.2610 cfa 17.5000 hrs 0.2494 cfs 18.0000 hrs 0.2303 cfs 19.0000 his 0.1996 cfs 20.0000 hrs 0.1746 cfs 22.0000 hrs 0.1497 cfs 26.0000 hrs 0.0000 cfs Peak Time and Flow 12.4000 hrs 6.8962 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN H - 10 YEAR FLOWS Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.3168 ac Peak Time 12.1000 hrs Peak Flow 4.8847 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) H1 0.9599 92 0.1329 0.0378 3.2000 H2 H1 0.3569 92 0.0394 0.0000 3.2000 Support Data: Subarea Name: 81, Row: 1 Shallow Concentrated Flow Description Surface Unpaved Flow Length 540.3749 ft Watercourse Slope 0.0049 ft/ft Velocity 1.1294 fps Computed Shallow flow time > 0.1329 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. *************************** Total Time of Concentration > 0.1329 hrs **************************** Channel Flow Description Flow Area 6.7500 ft2 Wetted Perimeter 113.0000 in Flow Length 540.3749 ft Channel Slope 0.0100 ft/ft Manning's n 0.0300 Hydraulic radius 8.6018 in Velocity 3.9674 fps Computed Channel flow time > 0.0378 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. ******************** Total Time of Travel > 0.0378 hrs ********************* Subarea Name: H2, Row: 2 Shallow Concentrated Flow Description Surface Unpaved Flow Length 228.6054 ft Watercourse Slope 0.0100 ft/ft Velocity 1.6135 fps Computed Shallow flow time > 0.0394 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.0394 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. TP-55 Tabular Data N1 11.0000 his 0.0846 cfs 11.3000 hrs 0.1199 cfs 11.6000 hrs 0.1869 cfs 11.9000 Ars 1.1775 cfs 12.0000 his 2.2810 cfs 12.1000 hrs 3.5608 cfs 12.2000 his 2.2140 cfs 12.3000 his 0.7650 cfs 12.4000 hrs 0.5183 cfs 12.5000 hrs 0.4336 cfs 12.6000 hrs 0.3661 cfs 12.7000 hrs 0.3032 cfs 12.8000 hrs 0.2679 cfs 13.0000 hrs 0.2321 cfs 13.2000 hrs 0.2010 cfs 13.4000 hrs 0.1796 cfs 13.6000 hrs 0.1622 cfs 13.8000 hrs 0.1481 cfs 14.0000 hrs 0.1340 cfs 14.3000 his 0.1199 cfs 14.6000 bra 0.1129 cfs 15.0000 hrs 0.1022 cfs 15.5000 hrs 0.0917 cfs 16.0000 hrs 0.0811 cfs 16.5000 hrs 0.0740 cfs 17.0000 hrs 0.0705 cfs 17.5000 hrs 0.0670 cfs 18.0000 hrs 0.0635 cfs 19.0000 hrs 0.0529 cfs 20.0000 hrs 0.0458 cfs 22.0000 hrs 0.0423 cfs 26,0000 hrs 0.0000 cfs H2 11.0000 hrs 0,0315 cfs 11.3000 hrs 0.0446 cfs 11_6000 hrs 0.0695 cfs 11.9000 hrs 0.4376 cEs 12.0000 hrs 0.8481 cfs 12.1000 hrs 1.3239 cfs 12.2000 hrs 0.8232 cfs 12.3000 bra 0.2844 cfs 12.4000 hrs 0.1921 cfs 12.5000 hrs 0.1612 cis 12.6000 Ars 0.1363 cfs 12.7000 hrs 0.1121 cfs 12.2000 hrs 0.0996 cfs 13.0000 hrs 0.0660 cfs 13.2000 hrs 0.0147 cfs 13.4000 hrs 0.0608 cis 13.6000 hrs 0.0603 cfs 13.8000 hrs 0.0551 cfs 14.0000 hrs 0.0498 cfs 14.3000 hrs 0.0446 cfs 14.6000 hrs 0.0419 cfs 15.0000 lira 0.0360 cfs 15.5000 hrs 0.0341 cfs 16.0000 hrs 0.0301 era 16.5000 hrs 0.0275 cfs 17.0000 bra 0.0262 cfs 17.5000 hrs 0.0249 cfs 18.0000 hrs 0.0236 cfs 19.0000 hrs 0.0191 cfs 20.0000 hrs 0.0170 cis 22.0000 hrs 0.0157 cfs 26.0000 hrs 0.0000 cfs Total Flow Values 11.0000 hrs 0.1161 cfs 11.3000 hrs 0.1644 cfs 11.6000 hrs 0.2563 cfs 11.9000 hrs 1.6153 cfs 12.0000 hrs 3.1291 cfs 12.1000 hrs 4.8847 cfs 12.2000 hrs 3.0372 cfs 12.3000 hrs 1.0495 cfs 12.4000 hrs 0.7109 cfs 12.5000 hrs 0.5949 cfs 12.6000 hrs 0.5030 cfs 12.9000 hrs 0.4159 cfs 12.8000 hrs 0.3676 cfs 13.0000 hrs 0.3192 cfs 13.2000 hrs 0.2157 cfs 13.4000 hrs 0.2461 era 13.6000 hrs 0.2225 cfs 13.8000 hrs 0.2031 cfs 14.0000 hrs 0.1838 cfs 14.3000 hrs 0.1644 era 14.6000 bra 0.1548 cfs 15.0000 hrs 0.1403 cfs 15.5000 hrs 0.1257 cfs 16.0000 his 0.1112 cfs 16.5000 hrs 0.1016 cfs 17.0000 hrs 0.0967 cfs 17.5000 his 0.0919 cfs 18.0000 hrs 0.0871 cfs 19.0000 hrs 0.0725 cfs 20.0000 hrs 0.0629 cfs 22.0000 hrs 0.0580 cfs 26.0000 hrs 0.0000 cfs Peak Tame and Flow 12.1000 hrs 4.8847 cfs TR-55 Tabular Hydrograph Method Input Summary Description DEVELOPED BASIN H - 100 YEAR FLOWS Rainfall Distribution Type II Ia/P Interpolation On Total Area 1.3168 ac Peak Time 12.1000 hrs Peak Flow 6.6792 cfs Given Input Data: Subarea D/S Subareas Area CN Tc Tt Rainfall Description (ac) (hrs) (hrs) (in) H1 0.9599 92 0.1329 0.0378 4.1000 H2 HI 0.3569 92 0.0394 0.0000 4.1000 Support Data: Subarea Name: H1, Row: 1 Shallow Concentrated Flow Description Surface Unpaved Flow Length 540.3749 ft Watercourse Slope 0.0049 ft/ft Velocity 1.1294 fps Computed Shallow flow time > 0.1329 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. xxxxxxxxxxx xxxxxxxxxxxxxxxx Total Time of Concentration > 0.1329 hrs xxxxxxxxxxx xxxxxxxxxxxxxxxxx Channel Flow Description Flow Area 6.7500 ft2 Wetted Perimeter 113.0000 in Flow Length 540.3749 ft Channel Slope 0.0100 ft/ft Manning's n 0.0300 Hydraulic radius 8.6018 in Velocity 3.9674 fps Computed Channel flow time > 0.0378 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. ******xxxxxxxxxxxxxx Total Time of Travel > 0.0378 hrs xxxxxxxxxxxxxx+.xxxxx Subarea Name: H2, Row: 2 Shallow Concentrated Flow Description Surface Unpaved Flow Length 228.6054 ft Watercourse Slope 0.0100 ft/ft Velocity 1.6135 fps Computed Shallow flow time > 0.0394 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. Total Time of Concentration > 0.0394 hrs Messages: Info: Time of Concentration rounded to 0.1000 hrs in row <1>. Info: Time of Concentration rounded to 0.1000 hrs in row <2>. Info: Time of Travel rounded to 0.0000 hrs in row <2>. TR-55 Tabular Data HI 11.0000 his 0.1157 cfs 11.3000 hrs 0.1639 cfs 11.6000 hrs 0.2555 cfs 11.9000 hrs 1.6101 cfs 12.0000 hrs 3.1190 cfs 12.1000 bra 4.8689 cfs 12.2000 hrs 3.0274 cfs 12.3000 bps 1.0461 cfs 12.4000 hrs 0.7086 cfs 12.5000 hrs 0.5930 cfs 12.6000 lira 0.5014 cis 12.7000 hrs 0.4146 cfs 12.8000 hrs 0.3664 cfs 13.0000 hrs 0.3182 cfs 13.2000 hrs 0.2748 cfs 13.4000 hrs 0.2459 cfs 13.6000 hrs 0.2218 cfs 13.8000 hrs 0.2025 cfs 14.0000 hrs 0.1832 cfs 14.3000 hrs 0.1639 cfs 14.6000 hrs 0.1543 cfs 15.0000 bra 0.1398 cfs 15.5000 hrs 0.1253 cfs 16.0000 hrs 0.1109 cfs 16.5000 hrs 0.1012 cfs 17.0000 hrs 0.0964 cfs 17.5000 hrs 0.0916 cfs 18./000 Ara 0.0368 cfs 19.0000 hrs 0.0723 cfs 20.0000 hrs 0.0627 cfs 22.0000 Ara 0.0578 cfs 26.0000 hrs 0.0000 cfs 112 11.0000 hrs 0.0430 cfs 11.3000 hrs 0.0609 cfs 11.6000 hrs 0.0950 cfs 11.9000 hrs 0.5986 cfs 12.0000 hrs 1.1596 cfs 12.1000 hrs 1.8102 cfs 12.2000 hrs 1.1256 cfs 12.3000 hrs 0.3889 cfs 12.4000 hrs 0.2435 cfs 12.5000 hrs 0.2205 cfs 12_6000 his 0.1864 cfs 12.7000 hrs 0.1541 cfs 12.8000 bra 0.1382 cfs 13.0000 hrs 0.1183 cfs 13.2000 hrs 0.1022 cfs 13.4000 hrs 0.0914 cfs 13.6000 hrs 0.0824 cfs 13.0000 hrs 0.0753 cfs 14.0000 hrs 0.0661 cfs 14.7000 hrs 0.0609 cfs 14.6000 bra 0.0574 cfs 15.0000 hrs 0.0520 cfs 15.5000 bra 0.0466 cfs 16.0000 bra 0.0412 cfs 16.5000 hrs 0.0376 cfs 17.0000 hrs 0.0358 cfs 17.5000 hrs 0.0341 cfs 18.0000 hrs 0.0323 cfs 19.0000 bra 0.0269 cfs 20.0000 hrs 0.0233 cfs 22.0000 hrs 0.0210 cfs 26.0000 hrs 0.0000 cfs Total Flow values 11.0000 lira 0.1587 cfs 11.3000 hrs 0.2248 cfs 11.6000 hrs 0.3505 cfs 11.9000 Ars 2.2066 cfs 12.0000 hrs 4.2786 cfs 12.1000 bra 6.6192 cfs 12.2000 bra 4.1530 cfs 12.3000 bra 1.4350 cfs 12.4000 bra 0.9721 cfs 12.5000 hrs 0.8134 cfs 12.6000 hrs 0.6878 cfs 12.7000 hrs 0.5687 cfs 12.8000 bra 0.5026 cfs 13.0000 hrs 0.4365 cfs 13.2000 hrs 0.3169 cfs 13.4000 bra 0.3373 cfs 13.6000 bra 0.3042 cfs 13.8000 bra 0.2777 cfs 14.0000 bra 0.2513 cfs 14.3000 bra 0.2246 cfs 14.6000 hrs 0.2116 cfs 15.0000 bra 0.1918 cfs 15.5000 hrs 0.1719 cfs 16.0000 hrs 0.1521 cfs 16.5000 hrs 0.1389 cfs 11.0000 hrs 0.1323 cfs 17.5000 hrs 0.1256 cfs 18.0000 hrs 0.1190 cfs 19.0000 hrs 0.0992 cfs 20.0000 hrs 0.0060 cfs 22.0000 hrs 0.0999 cfs 26.0000 Firs 0.0000 cfs Peak Time and Flow 12.1000 hrs 6.6792 cfs Pond 1 Storage Indication Method Given Input Data: File E:\drawings\sdskjfm\98-162\hd\l.sim Description Time increment 0.1000 hrs Input Files: Pre-Dev Hydrograph curve . . Post-Dev Hydrograph curve . E:\drawings\sdskjfm\98-162\hd\pondlin.hdc Stage-Storage curve E:\drawings\sdskjfm\98-162\hd\l.ssc Stage-Discharge curve E:\drawings\sdskjfm\98-162\hd\l.sdc Output Data: Routed Peak Flow 25.8738 cfs Routed Peak Time 14.1000 hrs Post-Developed Peak Flow 90.6784 cfs Post-Developed Peak Time 12.2000 hrs Support Calculations: Time Inflow (I1+I2)/2 H1 S1-(O1/2)T S2+(O2/2)T H2 Outflow hrs cfs acft ft acft acft ft cfs 11.0000 2.6827 0.0111 0.0000 0.0000 0.0111 4835.0172 0.0402 11.1000 3.0311 0.0236 4835.0172 0.0107 0.0343 4835.0533 0.1247 11.2000 3.3794 0.0265 4835.0533 0.0333 0.0598 4835.0928 0.2171 11.3000 3.7277 0.0294 4835.0928 0.0580 0.0874 4835.1356 0.2468 11.4000 4.2920 0.0331 4835.1356 0.0853 0.1184 4835.1839 0.2642 11.5000 4.8563 0.0378 4835.1839 0.1163 0.1540 4835.2391 0.2825 11.6000 5.4206 0.0424 4835.2391 0.1517 0.1942 4835.3014 0.3023 11.7000 10.3059 0.0650 4835.3014 0.1917 0.2566 4835.3984 0.3303 11.8000 15.1912 0.1053 4835.3984 0.2539 0.3592 4835.5576 0.3715 11.9000 20.0764 0.1457 4835.5576 0.3561 0.5018 4835.7790 0.4224 12.0000 37.4934 0.2378 4835.7790 0.4983 0.7361 4836.0573 0.4787 12.1000 82.8726 0.4972 4836.0573 0.7321 1.2293 4836.3646 0.5341 12.2000 90.6784 0.7168 4836.3646 1.2249 1.9417 4836.8085 0.6052 12.3000 85.9902 0.7297 4836.8085 1.9367 2.6664 4837.2028 0.6619 12.4000 84.4162 0.7038 4837.2028 2.6609 3.3648 4837.5422 0.7071 12.5000 80.5834 0.6815 4837.5422 3.3589 4.0404 4837.8706 0.7482 12.6000 72.1796 0.6310 4837.8706 4.0343 4.6652 4838.1408 8.8471 12.7000 62.7463 0.5573 4838.1408 4.5921 5.1494 4838.3310 21.6132 12.8000 55.0896 0.4867 4838.3310 4.9709 5.4576 4838.4520 22.5524 12.9000 50.0018 0.4341 4838.4520 5.2713 5.7054 4838.5493 23.2801 13.0000 44.9425 0.3922 4838.5493 5.5131 5.9052 4838.6278 23.8512 13.1000 41.8715 0.3586 4838.6278 5.7062 6.0668 4838.6912 24.3037 13.2000 38.8354 0.3333 4838.6912 5.8660 6.1993 4838.7433 24.6661 13.3000 36.8063 0.3124 4838.7433 5.9956 6.3080 4838.7859 24.9617 13.4000 34.8025 0.2958 4838.7859 6.1018 6.3976 4838.8211 25.2014 13.5000 33.2474 0.2811 4838.8211 6.1894 6.4705 4838.6497 25.3943 13.6000 31.7160 0.2683 4838.8497 6.2607 6.5290 4838.8727 25.5492 13.7000 30.3988 0.2566 4838.8727 6.3180 6.5745 4838.8906 25.6696 13.8000 29.1466 0.2459 4838.8906 6.3625 6.6084 4838.9039 25.7587 13.9000 28.1049 0.2365 4838.9039 6.3956 6.6321 4838.9132 25.8197 14.0000 27.0682 0.2279 4838.9132 6.4188 6.6467 4838.9189 25.8574 14.1000 26.1903 0.2200 4838.9189 6.4331 6.6531 4838.9214 25.8736 14.2000 25.3683 0.2130 4838.9214 6.4393 6.6523 4838.9211 25.8718 14.3000 24.5924 0.2064 4838.9211 6.4386 6.6449 4838.9182 25.8528 14.4000 23.9593 0.2005 4838.9182 6.4314 6.6319 4838.9131 25.8192 14.5000 23.3670 0.1955 4838.9131 6.4186 6.6141 4838.9061 25.7733 14.6000 22.8084 0.1907 4838.9061 6.4012 6.5919 4838.8974 25.7156 14.7000 22.3599 0.1866 4838.8974 6.3795 6.5660 4838.8873 25.6472 14.8000 21.9378 0.1830 4838.6873 6.3542 6.5371 4838.8759 25.5707 14.9000 21.5443 0.1796 4838.8759 6.3259 6.5055 4838.8635 25.4870 15.0000 21.1738 0.1764 4838.8635 6.2949 6.4714 4838.8501 25.3968 15.1000 20.8513 0.1736 4838.8501 6.2616 6.4352 4836.8359 25.3009 15.2000 20.5460 0.1710 4838.8359 6.2262 6.3972 4838.8209 25.2003 15.3000 20.2544 0.1685 4838.8209 6.1890 6.3575 4838.8054 25.0954 15.4000 19.9739 0.1662 4838.8054 6.1502 6.3164 4838.7892 24.9844 15.5000 19.7023 0.1639 4838.7892 6.1100 6.2738 4838.7725 24.8688 15.6000 19.4668 0.1618 4838.7725 6.0684 6.2302 4838.7554 24.7501 15.7000 19.2372 0.1599 4838.7554 6.0257 6.1856 4838.7379 24.6288 15.8000 19.0125 0.1580 4838.7379 5.9821 6.1401 4838.7200 24.5051 15.9000 18.7916 0.1561 4838.7200 5.9377 6.0938 4838.7018 24.3792 16.0000 18.5738 0.1543 4838.7018 5.8925 6.0468 4838.6834 24.2477 16.1000 18.3759 0.1526 4838.6834 5.8465 5.9991 4838.6646 24.1142 16.2000 18.1833 0.1510 4836.6646 5.7999 5.9509 4838.6457 23.9792 16.3000 17.9951 0.1494 4830.6457 5.7528 5.9022 4838.6266 23.8429 16.4000 17.8106 0.1479 4838.6266 5.7053 5.8532 4838.6073 23.7055 16.5000 17.6290 0.1464 4838.6073 5.6574 5.8037 4838.5879 23.5643 16.6000 17.4849 0.1450 4838.5879 5.6091 5.7541 4838.5684 23.4209 16.7000 17.3463 0.1439 4838.5684 5.5606 5.7045 4838.5489 23.2776 16.8000 17.2124 0.1427 4038.5489 5.5122 5.6550 4838.5295 23.1344 16.9000 17.0609 0.1416 4838.5295 5.4638 5.6054 4838.5100 22.9913 17.0000 16.9062 0.1403 4838.5100 5.4155 5.5558 4838.4905 22.8456 17.1000 16.7854 0.1392 4838.4905 5.3671 5.5062 4838.4711 22.6976 17.2000 16.6737 0.1382 4838.4711 5.3187 5.4569 4838.4517 22.5504 17.3000 16.5686 0.1373 4838.4517 5.2706 5.4079 4838.4325 22.4041 17.4000 16.4683 0.1365 4838.4325 5.2229 5.3593 4836.4134 22.2589 17.5000 16.3717 0.1356 4838.4134 5.1754 5.3111 4838.3944 22.1134 17.6000 16.2772 0.1349 4838.3944 5.1284 5.2633 4838.3757 21.9654 17.7000 16.1851 0.1341 4838.3757 5.0818 5.2159 4838.3571 21.8189 17.8000 16.0949 0.1333 4838.3571 5.0357 5.1690 4838.3386 21.6737 17.9000 16.0064 0.1326 4838.3386 4.9899 5.1225 4838.3204 21.5300 18.0000 15.9193 0.1319 4838.3204 4.9447 5.0765 4838.3023 21.3877 18.1000 15.8238 0.1311 4838.3023 4.8999 5.0310 4838.2844 21.2420 18.2000 15.7272 0.1303 4838.2644 4.8555 4.9858 4838.2667 21.0968 18.3000 15.6297 0.1295 4838.2667 4.8115 4.9411 4838.2491 20.9530 18.4000 15.5320 0.1287 4838.2491 4.7680 4.8967 4838.2317 20.8103 18.5000 15.4342 0.1279 4838.2317 4.7248 4.8527 4838.2144 20.6689 18.6000 15.3365 0.1271 4838.2144 4.6819 4.8090 4838.1973 20.0142 18.7000 15.2392 0.1263 4838.1973 4.6437 4.7700 4838.1820 16.9823 18.8000 15.1423 0.1255 4838.1820 4.6297 4.7552 4838.1761 15.8330 18.9000 15.0458 0.1247 4838.1761 4.6244 4.7491 4838.1737 15.3590 19.0000 14.9498 0.1239 4838.1737 4.6222 4.7461 4838.1726 15.1273 19.1000 14.8660 0.1231 4838.1726 4.6211 4.7443 4838.1719 14.9866 19.2000 14.7848 0.1225 4838.1719 4.6205 4.7430 4838.1713 14.8832 19.3000 14.7054 0.1218 4838.1713 4.6200 4.7418 4838.1709 14.7946 19.4000 14.6275 0.1212 4638.1709 4.6196 4.7408 4838.1705 14.7124 19.5000 14.5505 0.1205 4838.1705 4.6192 4.7397 4838.1701 14.6332 19.6000 14.4744 0.1199 4838.1701 4.6189 4.7387 4838.1697 14.5558 19.7000 14.3990 0.1193 4838.1697 4.6185 4.7378 4838.1693 14.4794 19.8000 14.3242 0.1186 4838.1693 4.6181 4.7368 4838.1689 14.4036 19.9000 14.2499 0.1180 4838.1689 4.6178 4.7358 4838.1685 14.3289 20.0000 14.1762 0.1174 4838.1685 4.6175 4.7349 4838.1682 14.2546 20.1000 14.1242 0.1169 4838.1682 4.6171 4.7340 4838.1678 14.1876 20.2000 14.0763 0.1165 4838.1678 4.6168 4.7333 4838.1675 14.1316 20.3000 14.0313 0.1161 4838.1675 4.6165 4.7326 4838.1673 14.0817 20.4000 13.9888 0.1157 4838.1673 4.6163 4.7320 4838.1671 14.0357 20.5000 13.9480 0.1154 4838.1671 4.6161 4.7315 4838.1668 13.9925 20.6000 13.9087 0.1151 4838.1668 4.6159 4.7310 4838.1666 13.9513 20.7000 13.8706 0.1147 4838.1666 4.6157 4.7304 4838.1664 13.9118 20.8000 13.8336 0.1144 4838.1664 4.6155 4.7300 4838.1662 13.8735 20.9000 13.7974 0.1141 4838.1662 4.6153 4.7295 4838.1660 13.8363 21.0000 13.7620 0.1138 4838.1660 4.6152 4.7290 4838.1659 13.8000 21.1000 13.7274 0.1135 4838.1659 4.6150 4.7286 4838.1657 13.7645 21.2000 13.6933 0.1133 4838.1657 4.6148 4.7281 4838.1655 13.7298 21.3000 13.6597 0.1130 4838.1655 4.6147 4.7277 4838.1653 13.6956 21.4000 13.6266 0.1127 4838.1653 4.6145 4.7272 4838.1652 13.6620 21.5000 13.5940 0.1124 4838.1652 4.6144 4.7268 4838.1650 13.6289 21.6000 13.5619 0.1122 4838.1650 4.6142 4.7264 4838.1648 13.5962 21.7000 13.5302 0.1119 4838.1648 4.6141 4.7260 4838.1647 13.5641 21.8000 13.4990 0.1116 4838.1647 4.6139 4.7256 4838.1645 13.5324 21.9000 13.4683 0.1114 4838.1645 4.6138 4.7252 4838.1644 13.5011 22.0000 13.4379 0.1111 4838.1644 4.6136 4.7248 4838.1642 13.4703 22.1000 13.3722 0.1107 4838.1642 4.6135 4.7242 4838.1640 13.4285 22.2000 13.3009 0.1102 4838.1640 4.6133 4.7235 4838.1637 13.3695 22.3000 13.2259 0.1096 4838.1637 4.6130 4.7226 4838.1633 13.3015 22.4000 13.1481 0.1089 4838.1633 4.6127 4.7216 4838.1630 13.2280 22.5000 13.0684 0.1083 4838.1630 4.6124 4.7207 4838.1626 13.1512 22.6000 12.9873 0.1076 4838.1626 4.6120 4.7196 4838.1622 13.0721 22.7000 12.9052 0.1069 4838.1622 4.6117 4.7186 4838.1618 12.9914 22.8000 12.8223 0.1063 4838.1618 4.6113 4.7175 4838.1614 12.9095 22.9000 12.7389 0.1056 4838.1614 4.6109 4.7165 4838.1609 12.8268 23.0000 12.6550 0.1049 4838.1609 4.6105 4.7154 4838.1605 12.7435 23.1000 12.5708 0.1042 4838.1605 4.6101 4.7143 4838.1601 12.6597 23.2000 12.4863 0.1035 4838.1601 4.6097 4.7132 4838.1597 12.5756 23.3000 12.4017 0.1028 4838.1597 4.6094 4.7122 4838.1592 12.4912 23.4000 12.3168 0.1021 4838.1592 4.6090 4.7111 4838.1588 12.4065 23.5000 12.2317 0.1014 4838.1588 4.6086 4.7100 4838.1584 12.3217 23.6000 12.1466 0.1007 4838.1584 4.6082 4.7089 4838.1580 12.2367 23.7000 12.0612 0.1000 4838.1580 4.6078 4.7078 4838.1575 12.1515 23.8000 11.9758 0.0993 4838.1575 4.6074 4.7067 4838.1571 12.0662 23.9000 11.8903 0.0986 4838.1571 4.6070 4.7056 4838.1567 11.9808 24.0000 11.8047 0.0979 4838.1567 4.6066 4.7045 4838.1562 11.8953 24.1000 11.7188 0.0972 4838.1562 4.6062 4.7034 4838.1558 11.8096 24.2000 11.6328 0.0965 4838.1558 4.6058 4.7023 4838.1554 11.7238 24.3000 11.5466 0.0957 4838.1554 4.6054 4.7012 4838.1549 11.6378 24.4000 11.4603 0.0950 4838.1549 4.6050 4.7001 4838.1545 11.5516 24.5000 11.3739 0.0943 4838.1545 4.6046 4.6989 4838.1541 11.4654 24.6000 11.2875 0.0936 4838.1541 4.6042 4.6978 4838.1536 11.3790 24.7000 11.2009 0.0929 4838.1536 4.6038 4.6967 4838.1532 11.2925 24.8000 11.1143 0.0922 4838.1532 4.6034 4.6956 4838.1527 11.2060 24.9000 11.0276 0.0915 4838.1527 4.6030 4.6945 4838.1523 11.1194 25.0000 10.9409 0.0907 4838.1523 4.6026 4.6934 4838.1519 11.0327 25.1000 10.8541 0.0900 4838.1519 4.6022 4.6923 4838.1514 10.9460 25.2000 10.7673 0.0893 4838.1514 4.6018 4.6911 4838.1510 10.8592 25.3000 10.6805 0.0886 4838.1510 4.6014 4.6900 4838.1506 10.7724 25.4000 10.5936 0.0879 4838.1506 4.6010 4.6889 4838.1501 10.6855 25.5000 10.5066 0.0872 4838.1501 4.6006 4.6878 4838.1497 10.5987 25.6000 10.4197 0.0864 4838.1497 4.6002 4.6867 4838.1492 10.5117 25.7000 0.0000 0.0430 4838.1492 4.5998 4.6429 4838.1320 7.1106 Client: Isle 1 (4 . e Job No: e -= Project: 1,r By: r r1 Date: /'; Description: I.t•,. r. . (:;• Chk: Date: flattleApplegate,Inc. _ Page: I of: / tit4lJef Q,,,,/, /j Poe.c-1 Tr, I a '9 Lie -.9 A to �...�rivlovs Q �a f r iesifa,r ; :J}=. f , 3 F. C ft;ii `' ViOcn .�.,. n ,/ a e /'�anul J V U/ CjC V ` r � ( LIc ) lk/ (' ( V -' I, '.! ct c r r 5 Lt0 L-c' iJr—: 4. •4e 1, :1 gfcre .. -(4 60 4),1 1 ' 6'4 q4.! Ct3 / 1 CO 16 �lG!r s U CO ;.� (7 5 e c . 923 c J tr5 u,. (« S. �e f / 11990 Grant Street, Suite 555 • Denver, Colorado 80233 • (303) 452-6611 • Fax (303) 452-2759 Pond 2 Storage Indication Method Given Input Data: File E:\drawings\sdskjfm\98-162\hd\2.sim Description Time increment 0.1000 hrs Input Files: Pre-Dev Hydrograph curve . . Post-Dev Hydrograph curve . E:\drawings\sdskjfm\98-162\hd\pond2in.hdc Stage-Storage curve E:\drawings\sdskjfm\98-162\hd\2.ssc Stage-Discharge curve E:\drawings\sdskjfm\98-162\hd\2.sdc Output Data: Routed Peak Flow 30.8169 cfs Routed Peak Time 12.3000 hrs Post-Developed Peak Flow 94.8064 cfs Post-Developed Peak Time 12.1000 hrs Support Calculations: Time Inflow (I1+12)/2 H1 S1-(O1/2)T S2+(O2/2)T H2 Outflow hrs cfs acft ft acft acft ft cfs 11.0000 1.9984 0.0083 0.0000 0.0000 0.0083 4837.0184 0.0000 11.1000 2.2757 0.0177 4837.0184 0.0083 0.0259 4837.0577 0.0000 11.2000 2.5531 0.0199 4837.0577 0.0259 0.0459 4637.1022 0.0000 11.3000 5.1533 0.0318 4837.1022 0.0459 0.0777 4837.1731 0.0000 11.4000 7.7387 0.0532 4837.1731 0.0777 0.1309 4837.2917 0.0000 11.5000 9.0257 0.0692 4837.2917 0.1309 0.2002 4837.4460 0.0000 11.6000 10.1675 0.0793 4837.4460 0.2002 0.2794 4837.6226 0.0000 11.7000 18.5683 0.1187 4837.6226 0.2794 0.3981 4837.8870 0.0000 11.8000 27.1194 0.1887 4837.8870 0.3981 0.5868 4838.1230 0.0000 11.9000 35.7577 0.2597 4838.1230 0.5868 0.8465 4838.3544 0.0000 12.0000 62.9319 0.4076 4838.3544 0.8465 1.2542 4838.7176 0.0000 12.1000 94.8064 0.6515 4838,7176 1.2542 1.9057 4839.2619 21.0958 12.2000 65.5114 0.6622 4839.2619 1.7314 2.3936 4839.6438 28.6107 12.3000 33.0970 0.4073 4839.6438 2.1572 2.5645 4839.7776 30.8169 12.4000 27.6330 0.2508 4839.7776 2.3100 2.5608 4839.7746 30.7699 12.5000 25.3619 0.2189 4839.7746 2.3066 2.5255 4839.7470 30.3251 12.6000 23.3707 0.2013 4839.7470 2.2750 2.4763 4839.7085 29.7048 12.7000 21.5955 0.1857 4839.7085 2.2309 2.4166 4839.6618 28.9177 12.8000 20.5651 0.1741 4839.6618 2.1777 2.3519 4839.6111 28.0550 12.9000 20.0195 0.1676 4839.6111 2.1201 2.2878 4839.5609 27.1576 13.0000 19.4650 0.1631 4839.5609 2.0634 2.2265 4839.5130 26.2886 13.1000 19.0144 0.1589 4839.5130 2.0093 2.1683 4839.4674 25.4186 13.2000 18.5579 0.1552 4839.4674 1.9583 2.1135 4839.4246 24.5835 13.3000 18.2454 0.1520 4839.4246 1.9104 2.0624 4839.3846 23.7790 13.4000 17.9291 0.1494 4839.3846 1.8660 2.0154 4839.3478 22.9997 13.5000 17.6636 0.1470 4839.3478 1.8254 1.9724 4839.3141 22.2874 13.6000 17.3952 0.1448 4839.3141 1.7883 1.9331 4839.2834 21.5986 13.7000 17.1718 0.1428 4839.2834 1.7547 1.8975 4839.2555 20.9451 13.8000 16.9463 0.1409 4839.2555 1.7244 1.8654 4839.2304 20.3566 13.9000 16.7214 0.1391 4839.2304 1.6972 1.8363 4839.2076 19.8230 14.0000 16.4948 0.1372 4839.2076 1.6725 1.8097 4839.1868 19.2944 14.1000 16.3246 0.1356 4839.1868 1.6503 1.7859 4839.1682 18.7986 14.2000 16.1529 0.1341 4839.1682 1.6306 1.7647 4839.1516 16.3586 14.300D 15.9807 0.1327 4839.1516 1.6131 1.7458 4839.1368 17.9647 14.4000 15.8663 0.1315 4839.1368 1.5974 1.7289 4839.1236 17.6138 14.5000 15.7526 0.1306 4839.1236 1.5834 1.7140 4839.1119 17.3037 14.6000 15.6396 0.1297 4839.1119 1.5711 1.7008 4839.1015 17.0273 14.7000 15.5190 0.1287 4839.1015 1.5601 1.6888 4839.0922 16.7397 14.8000 15.3981 0.1277 4839.0922 1.5505 1.6782 4839.0839 16.4784 14.9000 15.2778 0.1267 4839.0839 1.5421 1.6688 4839.0765 16.2459 15.0000 15.1581 0.1257 4839.0765 1.5346 1.6603 4839.0699 16.0363 15.1000 15.0524 0.1248 4839.0699 1.5278 1.6526 4639.0639 15.8465 15.2000 14.9470 0.1239 4839.0639 1.5217 1.6456 4839.0584 15.6738 15.3000 14.8417 0.1230 4839.0584 1.5161 1.6392 4839.0533 15.5149 15.4000 14.7372 0.1222 4839.0533 1.5110 1.6332 4839.0486 15.3669 15.5000 14.6335 0.1213 4839.0486 1.5062 1.6275 4839.0442 15.2280 15.6000 14.5306 0.1205 4839.0442 1.5018 1.6222 4839.0401 15.0962 15.7000 14.4283 0.1196 4839.0401 1.4975 1.6171 4839.0361 14.9705 15.8000 14.3261 0.1188 4839.0361 1.4934 1.6122 4839.0322 14.8495 15.9000 14.2240 0.1179 4839.0322 1.4895 1.6075 4839.0285 14.7324 16.0000 14.1225 0.1171 4839.0285 1.4858 1.6029 4839.0249 14.6184 16.1000 14.0384 0.1163 4839.0249 1.4821 1.5984 4839.0214 14.5087 16.2000 13.9551 0.1156 4839.0214 1.4786 1.5942 4839.0181 14.4043 16.3000 13.8726 0.1149 4839.0181 1.4752 1.5901 4839.0150 14.3043 16.4000 13.7910 0.1143 4839.0150 1.4720 1.5862 4839.0119 14.2079 16.5000 13.7090 0.1136 4839.0119 1.4689 1.5824 4839.0089 14.1146 16.6000 13.6464 0.1130 4839.0089 1.4658 1.5788 4839.0061 14.0255 16.7000 13.5851 0.1125 4839.0061 1.4630 1.5754 4839.0035 13.9419 16.8000 13.5250 0.1120 4839.0035 1.4603 1.5722 4839.0010 13.8630 16.9000 13.4661 0.1115 4839.0010 1.4577 1.5692 4838.9984 13.7665 17.0000 13.4084 0.1110 4838.9984 1.4555 1.5665 4838.9960 13.6669 17.1000 13.3518 0.1105 4838.9960 1.4536 1.5641 4838.9939 13.5801 17.2000 13.2957 0.1101 4838.9939 1.4519 1.5620 4838.9920 13.5025 17.3000 13.2401 0.1096 4838.9920 1.4505 1.5601 4838.9902 13.4315 17.4000 13.1855 0.1091 4838.9902 1.4491 1.5583 4838.9886 13.3654 17.5000 13.1319 0.1087 4838.9886 1.4479 1.5566 4838.9871 13.3028 17.6000 13.0798 0.1083 4838.9871 1.4467 1.5549 4838.9857 13.2432 17.7000 13.0286 0.1078 4838.9857 1.4455 1.5534 4838.9843 13.1860 17.8000 12.9783 0.1074 4838.9843 1.4444 1.5519 4838.9829 13.1308 17.9000 12.9289 0.1070 4838.9829 1.4434 1.5504 4838.9816 13.0772 18.0000 12.8804 0.1066 4838.9816 1.4424 1.5490 4838.9804 13.0250 18.1000 12.8243 0.1062 4838.9804 1.4414 1.5475 4838.9791 12.9727 18.2000 12.7680 0.1057 4838.9791 1.4404 1.5461 4838.9778 12.9193 18.3000 12.7124 0.1052 4838.9778 1.4394 1.5446 4838.9765 12.8651 18.4000 12.6574 0.1048 4838.9765 1.4383 1.5431 4838.9751 12.8106 18.5000 12.6031 0.1043 4838.9751 1.4373 1.5416 4838.9736 12.7560 18.6000 12.5494 0.1039 4838.9738 1.4363 1.5401 4838.9725 12.7016 18.7000 12.4964 0.1034 4838.9725 1.4352 1.5387 4838.9712 12.6475 18.8000 12.4439 0.1030 4838.9712 1.4342 1.5372 4838.9699 12.5939 18.9000 12.3919 0.1026 4838.9699 1.4332 1.5357 4838.9686 12.5406 19.0000 12.3405 0.1022 4838.9686 1.4322 1.5343 4838.9673 12.4878 19.1000 12.2975 0.1018 4838.9673 1.4311 1.5329 4838.9660 12.4368 19.2000 12.2551 0.1014 4838.9660 1.4302 1.5316 4838.9649 12.3882 19.3000 12.2131 0.1011 4838.9649 1.4292 1.5303 4838.9637 12.3416 19.4000 12.1712 0.1007 4838.9637 1.4284 1.5291 4838.9626 12.2963 19.5000 12.1294 0.1004 4838.9626 1.4275 1.5279 4838.9615 12.2521 19.6000 12.0880 0.1000 4838.9615 1.4267 1.5267 4838.9605 12.2087 19.7000 12.0471 0.0997 4838.9605 1.4258 1.5255 4838.9595 12.1660 19.8000 12.0067 0.0994 4838.9595 1.4250 1.5244 4838.9584 12.1239 19.9000 11.9666 0.0990 4838.9584 1.4242 1.5232 4838.9574 12.0824 20.0000 11.9269 0.0987 4838.9574 1.4234 1.5221 4838.9564 12.0414 20.1000 11.9013 0.0984 4838.9564 1.4226 1.5211 4838.9555 12.0029 20.2000 11.8765 0.0982 4838.9555 1.4219 1.5201 4838.9546 11.9684 20.3000 11.8523 0.0980 4838.9546 1.4213 1.5193 4838.9539 11.9369 20.4000 11.8289 0.0978 4838.9539 1.4207 1.5185 4838.9532 11.9078 20.5000 11.8061 0.0976 4838.9532 1.4201 1.5177 4838.9525 11.8805 20.6000 11.7840 0.0974 4838.9525 1.4196 1.5170 4838.9519 11.8546 20.7000 11.7625 0.0973 4838.9519 1.4191 1.5163 4838.9513 11.8300 20.8000 11.7416 0.0971 4838.9513 1.4186 1.5157 4838.9507 11.8064 20.9000 11.7212 0.0969 4838.9507 1.4182 1.5151 4838.9502 11.7837 21.0000 11.7014 0.0967 4838.9502 1.4177 1.5145 4838.9496 11.7618 21.1000 11.6821 0.0966 4838.9496 1.4173 1.5139 4838.9491 11.7406 21.2000 11.6629 0.0964 4838.9491 1.4169 1.5133 4838.9486 11.7200 21.3000 11.6441 0.0963 4838.9486 1.4165 1.5128 4838.9481 11.6999 21.4000 11.6258 0.0961 4838.9481 1.4161 1.5123 4838.9476 11.6802 21.5000 11.6080 0.0960 4638.9476 1.4158 1.5117 4838.9472 11.6611 21.6000 11.5907 0.0958 4838.9472 1.4154 1.5112 4838.9467 11.6424 21.7000 11.5738 0.0957 4838.9467 1.4150 1.5107 4838.9463 11.6242 21.8000 11.5573 0.0955 4838.9463 1.4147 1.5102 4838.9458 11.6065 21.9000 11.5412 0.0954 4838.9458 1.4144 1.5098 4838.9454 11.5892 22.0000 11.5255 0.0953 4838.9454 1.4140 1.5093 4838.9450 11.5723 22.1000 11.4878 0.0951 4838.9450 1.4137 1.5088 4838.9445 11.5524 22.2000 11.4500 0.0947 4838.9445 1.4133 1.5081 4838.9439 11.5272 22.3000 11.4120 0.0944 4838.9439 1.4129 1.5073 4838.9432 11.4981 22.4000 11.3738 0.0941 4838.9432 1.4123 1.5064 4838.9424 11.4663 22.5000 11.3355 0.0938 4838.9424 1.4117 1.5055 4838.9416 11.4325 22.6000 11.2971 0.0935 4838.9416 1.4111 1.5045 4838.9408 11.3973 22.7000 11.2585 0.0932 4838.9408 1.4104 1.5035 4838.9399 11.3612 22.8000 11.2197 0.0928 4838.9399 1.4097 1.5025 4838.9390 11.3242 22.9000 11.1809 0.0925 4838.9390 1.4090 1.5015 4838.9381 11.2867 23.0000 11.1419 0.0922 4838.9381 1.4083 1.5005 4838.9371 11.2488 23.1000 11.1028 0.0919 4838.9371 1.4076 1.4994 4838.9362 11.2105 23.2000 11.0636 0.0916 4838.9362 1.4068 1.4984 4838.9353 11.1720 23.3000 11.0243 0.0912 4838.9353 1.4061 1.4973 4838.9343 11.1333 23.4000 10.9849 0.0909 4838.9343 1.4054 1.4963 4838.9334 11.0943 23.5000 10.9454 0.0906 4838.9334 1.4046 1.4952 4838.9324 11.0552 23.6000 10.9058 0.0903 4838.9324 1.4039 1.4941 4838.9315 11.0160 23.7000 10.8661 0.0899 4038.9315 1.4031 1.4930 4838.9305 10.9766 23.8000 10.8263 0.0896 4838.9305 1.4024 1.4920 4838.9296 10.9372 23.9000 10.7864 0.0893 4838.9296 1.4016 1.4909 4838.9286 10.8976 24.0000 10.7463 0.0889 4838.9286 1.4009 1.4898 4838.9276 10.8579 24.1000 10.7058 0.0886 4838.9276 1.4001 1.4887 4838.9267 10.8180 24.2000 10.6653 0.0883 4838.9267 1.3994 1.4876 4838.9257 10.7779 24.3000 10.6247 0.0879 4838.9257 1.3986 1.4865 4838.9247 10.7377 24.4000 10.5840 0.0876 4838.9247 1.3978 1.4854 4838.9237 10.6973 24.5000 10.5433 0.0873 4838.9237 1.3971 1.4843 4838.9227 10.6569 24.6000 10.5025 0.0869 4838.9227 1.3963 1.4832 4838.9218 10.6164 24.7000 10.4618 0.0866 4838.9218 1.3955 1.4821 4838.9208 10.5757 24.8000 10.4209 0.0863 4838.9208 1.3947 1.4810 4838.9198 10.5351 24.9000 10.3800 0.0859 4838.9198 1.3940 1.4799 4838.9188 10.4943 25.0000 10.3391 0.0856 4838.9188 1.3932 1.4788 4838.9178 10.4536 25.1000 10.2982 0.0852 4838.9178 1.3924 1.4777 4838.9168 10.4127 25.2000 10.2572 0.0849 4838.9168 1.3916 1.4765 4838.9156 10.3719 25.3000 10.2162 0.0846 4838.9158 1.3909 1.4754 4838.9148 10.3310 25.4000 10.1751 0.0842 4838.9148 1.3901 1.4743 4838.9138 10.2900 25.5000 10.1340 0.0839 4838.9138 1.3893 1.4732 4838.9128 10.2490 25.6000 10.0929 0.0835 4838.9128 1.3885 1.4721 4838.9118 10.2080 25.7000 10.0518 0.0832 4838.9118 1.3877 1.4709 4838.9108 10.1670 25.8000 0.0000 0.0415 4838.9108 1.3870 1.4285 4838.8730 7.0948 Pond 3 Storage Indication Method Given Input Data: File E:\drawings\sdskjfm\98-162\hd\l.sim Description Time increment 0.1000 hrs Input Files: Pre-Dev Hydrograph curve . . Post-Dev Hydrograph curve . E:\drawings\sdskjfm\98-162\hd\pondlin.hdc Stage-Storage curve E:\drawings\sdskjfm\98-162\hd\l.ssc Stage-Discharge curve E:\drawings\sdskjfm\98-162\hd\l.sdc Output Data: Routed Peak Flow 27.2949 cfs Routed Peak Time 14.1000 hrs Post-Developed Peak Flow 114.4885 cfs Post-Developed Peak Time 12.1000 hrs Support Calculations: Time Inflow (I1+I2)/2 H1 S1-(01/2)T S2+(O212)T H2 Outflow hrs cfs acft ft acft acft ft cfs 11.0000 3.4340 0.0142 0.0000 0.0000 0.0142 4835.0220 0.0515 11.1000 3.8867 0.0302 4835.0220 0.0138 0.0440 4835.0683 0.1597 11.2000 4.3394 0.0340 4835.0683 0.0427 0.0767 4835.1190 0.2408 11.3000 4.7920 0.0377 4835.1190 0.0747 0.1124 4835.1744 0.2608 11.4000 5.5546 0.0427 4835.1744 0.1102 0.1530 4835.2374 0.2820 11.5000 6.3171 0.0490 4835.2374 0.1506 0.1997 4835.3099 0.3048 11.6000 7.0797 0.0553 4835.3099 0.1971 0.2525 4835.3919 0.3284 11.7000 14.8970 0.0908 4835.3919 0.2498 0.3405 4835.5286 0.3643 11.8000 22.7143 0.1553 4835.5286 0.3375 0.4929 4835.7651 0.4194 11.9000 30.5316 0.2199 4835.7651 0.4894 0.7093 4836.0406 0.4755 12.0000 57.7463 0.3646 4836.0406 0.7054 1.0700 4836.2653 0.5168 12.1000 114.4885 0.7114 4836.2653 1.0658 1.7771 4836.7059 0.5895 12.2000 110.3366 0.9286 4836.7059 1.7723 2.7009 4837.2196 0.6642 12.3000 92.7829 0.8390 4837.2196 2.6954 3.5343 4837.6247 0.7177 12.4000 89.0177 0.7509 4837.6247 3.5284 4.2793 4837.9867 0.7623 12.5000 84.4336 0.7164 4837.9867 4.2730 4.9894 4838.2685 13.4436 12.6000 75.4351 0.6603 4838.2685 4.8784 5.5387 4838.4845 21.0784 12.7000 65.4384 0.5819 4838.4845 5.3646 5.9464 4838.6449 22.5409 12.8000 57.4686 0.5076 4838.6449 5.7602 6.2679 4838.7713 23.6313 12.9000 52.2243 0.4531 4838.7713 6.0727 6.5257 4838.8727 24.4699 13.0000 47.0085 0.4099 4838.8727 6.3236 6.7335 4838.9544 25.1241 13.1000 43.7966 0.3751 4838.9544 6.5259 6.9010 4839.0193 25.6334 13.2000 40.6197 0.3487 4839.0193 6.6892 7.0379 4839.0706 26.0269 13.3000 38.4966 0.3268 4839.0706 6.8229 7.1497 4839.1124 26.3453 13.4000 36.3989 0.3093 4839.1124 6.9320 7.2414 4839.1467 26.6013 13.5000 34.7656 0.2939 4839.1467 7.0216 7.3156 4839.1745 26.8083 13.6000 33.1560 0.2805 4839.1745 7.0941 7.3747 4839.1966 26.9732 13.7000 31.7761 0.2682 4839.1966 7.1518 7.4200 4839.2136 27.0971 13.8000 30.4613 0.2571 4839.2136 7.1962 7.4533 4839.2260 27.1873 13.9000 29.3571 0.2471 4839.2260 7.2287 7.4757 4839.2344 27.2483 14.0000 28.2577 0.2380 4839.2344 7.2507 7.4886 4839.2392 27.2833 14.1000 27.3381 0.2296 4839.2392 7.2632 7.4929 4839.2408 27.2949 14.2000 26.4744 0.2223 4839.2408 7.2674 7.4897 4839.2396 27.2861 14.3000 25.6567 0.2153 4839.2396 7.2643 7.4796 4839.2359 27.2588 14.4000 25.0028 0.2092 4839.2359 7.2544 7.4636 4839.2299 27.2155 14.5000 24.3895 0.2040 4839.2299 7.2388 7.4428 4839.2221 27.1590 14.6000 23.8101 0.1991 4839.2221 7.2185 7.4176 4839.2127 27.0904 14.7000 23.3381 0.1947 4839.2127 7.1938 7.3885 4839.2018 27.0115 14.8000 22.8925 0.1909 4839.2018 7.1654 7.3563 4839.1897 26.9221 14.9000 22.4756 0.1874 4839.1897 7.1339 7.3213 4839.1766 26.8244 15.0000 22.0816 0.1840 4839.1766 7.0997 7.2838 4839.1626 26.7196 15.1000 21.7403 0.1810 4839.1626 7.0630 7.2440 4839.1477 26.6087 15.2000 21.4162 0.1783 4839.1477 7.0242 7.2025 4839.1322 26.4927 15.3000 21.1059 0.1756 4839.1322 6.9836 7.1593 4839.1160 26.3721 15.4000 20.8065 0.1731 4839.1160 6.9414 7.1145 4839.0992 26.2471 15.5000 20.5161 0.1707 4839.0992 6.8977 7.0664 4839.0820 26.1145 15.6000 20.2619 0.1684 4839.0820 6.8527 7.0211 4839.0643 25.9786 15.7000 20.0135 0.1664 4839.0643 6.8065 6.9728 4839.0462 25.8399 15.8000 19.7700 0.1643 4839.0462 6.7594 6.9237 4839.0278 25.6987 15.9000 19.5303 0.1623 4839.0278 6.7114 6.8737 4839.0091 25.5552 16.0000 19.2937 0.1604 4839.0091 6.6626 6.8230 4838.9896 25.4030 16.1000 19.0833 0.1585 4838.9896 6.6132 6.7717 4838.9694 25.2431 16.2000 18.8782 0.1568 4838.9694 6.5631 6.7199 4838.9491 25.0820 16.3000 18.6775 0.1551 4838.9491 6.5127 6.6679 4838.9286 24.9198 16.4000 18.4805 0.1535 4838.9286 6.4620 6.6155 4838.9080 24.7566 16.5000 18.2864 0.1519 4838.9080 6.4110 6.5628 4838.8873 24.5893 16.6000 18.1360 0.1504 4838.8873 6.3597 6.5101 4838.8666 24.4197 16.7000 17.9911 0.1492 4838.8666 6.3084 6.4576 4838.8459 24.2506 16.8000 17.8510 0.1480 4838.8459 6.2573 6.4053 4838.8254 24.0823 16.9000 17.6932 0.1468 4838.8254 6.2064 6.3532 4838.8049 23.9145 17.0000 17.5323 0.1455 4838.8049 6.1557 6.3012 4838.7844 23.7423 17.1000 17.4051 0.1443 4838.7844 6.1050 6.2493 4838.7640 23.5694 17.2000 17.2872 0.1433 4838.7640 6.0546 6.1979 4838.7438 23.3980 17.3000 17.1759 0.1423 4838.7438 6.0047 6.1470 4838.7238 23.2280 17.4000 17.0693 0.1414 4838.7238 5.9551 6.0966 4838.7039 23.0598 17.5000 16.9665 0.1406 4838.7039 5.9061 6.0466 4838.6843 22.8882 17.6000 16.8657 0.1397 4838.6843 5.8576 5.9973 4838.6649 22.7172 17.7000 16.7673 0.1389 4838.6649 5.8097 5.9486 4838.6457 22.5483 17.8000 16.6709 0.1381 4838.6457 5.7623 5.9004 4838.6268 22.3814 17.9000 16.5761 0.1373 4838.6268 5.7155 5.8529 4838.6081 22.2166 18.0000 16.4828 0.1365 4838.6081 5.6693 5.8059 4838.5896 22.0499 18.1000 16.3779 0.1357 4838.5896 5.6237 5.7595 4838.5714 21.8823 18.2000 16.2718 0.1349 4838.5714 5.5787 5.7135 4838.5533 21.7165 18.3000 16.1650 0.1340 4838.5533 5.5342 5.6681 4838.5354 21.5524 18.4000 16.0578 0.1331 4838.5354 5.4901 5.6232 4838.5178 21.3901 18.5000 15.9507 0.1322 4838.5178 5.4465 5.5787 4838.5003 21.2294 18.6000 15.8436 0.1313 4838.5003 5.4033 5.5346 4838.4829 21.0631 18.7000 15.7369 0.1304 4838.4829 5.3606 5.4911 4838.4658 20.8985 18.8000 15.6306 0.1296 4838.4658 5.3184 5.4480 4838.4489 20.7357 18.9000 15.5248 0.1287 4838.4489 5.2767 5.4054 4838.4321 20.5747 19.0000 15.4194 0.1278 4838.4321 5.2354 5.3632 4838.4155 20.4154 19.1000 15.3293 0.1270 4838.4155 5.1946 5.3216 4838.3992 20.2577 19.2000 15.2418 0.1263 4838.3992 5.1543 5.2805 4838.3830 20.0946 19.3000 15.1562 0.1256 4838.3830 5.1145 5.2401 4838.3671 19.9340 19.4000 15.0720 0.1249 4838.3671 5.0754 5.2003 4838.3514 19.7759 19.5000 14.9888 0.1242 4838.3514 5.0369 5.1611 4838.3360 19.6202 19.6000 14.9064 0.1235 4838.3360 4.9990 5.1225 4838.3208 19.4669 19.7000 14.8247 0.1228 4838.3208 4.9617 5.0845 4838.3059 19.3160 19.8000 14.7436 0.1221 4838.3059 4.9249 5.0470 4838.2912 17.6266 19.9000 14.6631 0.1215 4838.2912 4.9014 5.0229 4838.2817 15.8726 20.0000 14.5831 0.1208 4838.2817 4.8918 5.0126 4838.2776 15.1229 20.1000 14.5296 0.1202 4838.2776 4.8876 5.0079 4838.2758 14.7830 20.2000 14.4801 0.1198 4838.2758 4.8858 5.0056 4838.2749 14.6161 20.3000 14.4336 0.1194 4838.2749 4.8848 5.0043 4838.2744 14.5205 20.4000 14.3894 0.1190 4838.2744 4.8843 5.0034 4838.2740 14.4551 20.5000 14.3471 0.1187 4838.2740 4.8840 5.0026 4838.2737 14.4030 20.6000 14.3062 0.1183 4838.2737 4.8837 5.0020 4838.2735 14.3572 20.7000 14.2666 0.1180 4838.2735 4.8834 5.0014 4838.2732 14.3147 20.8000 14.2280 0.1177 4838.2732 4.8832 5.0009 4838.2730 14.2743 20.9000 14.1902 0.1174 4838.2730 4.8830 5.0003 4838.2728 14.2352 21.0000 14.1533 0.1171 4838.2728 4.8827 4.9998 4838.2726 14.1971 21.1000 14.1171 0.1168 4838.2726 4.8825 4.9993 4838.2724 14.1600 21.2000 14.0815 0.1165 4838.2724 4.8823 9.9988 4838.2722 14.1236 21.3000 14.0463 0.1162 4838.2722 4.8821 4.9983 4838.2720 14.0878 21.4000 14.0117 0.1159 4838.2720 4.8819 4.9978 4838.2718 14.0525 21.5000 13.9775 0.1156 4838.2718 4.8817 4.9973 4838.2716 14.0177 21.6000 13.9438 0.1153 4838.2716 4.8815 4.9969 4838.2714 13.9835 21.7000 13.9106 0.1150 4838.2714 4.8814 4.9964 4838.2713 13.9497 21.8000 13.8778 0.1148 4838.2713 4.8812 4.9959 4838.2711 13.9164 21.9000 13.8455 0.1145 4838.2711 4.8810 4.9955 4838.2709 13.8835 22.0000 13.8136 0.1142 4838.2709 4.8808 4.9950 4838.2707 13.8511 22.1000 13.7384 0.1138 4838.2707 4.8806 4.9944 4836.2705 13.8060 22.2000 13.6578 0.1132 4838.2705 4.8804 4.9935 4838.2701 13.7413 22.3000 13.5734 0.1125 4838.2701 4.8800 4.9925 4838.2697 13.6659 22.4000 13.4862 0.1118 4838.2697 4.8796 4.9914 4838.2693 13.5842 22.5000 13.3971 0.1110 4838.2693 4.8792 4.9902 4838.2688 13.4987 22.6000 13.3066 0.1103 4838.2688 4.8787 4.9890 4838.2683 13.4106 22.7000 13.2151 0.1095 4838.2683 4.8782 4.9877 4838.2679 13.3208 22.8000 13.1228 0.1088 4838.2679 4.8777 4.9865 4838.2674 13.2297 22.9000 13.0300 0.1080 4838.2674 4.8772 4.9852 4838.2669 13.1377 23.0000 12.9367 0.1073 4838.2669 4.8767 4.9840 4838.2664 13.0451 23.1000 12.8432 0.1065 4838.2664 4.8762 4.9827 4838.2659 12.9520 23.2000 12.7493 0.1057 4838.2659 4.8757 4.9814 4838.2654 12.8585 23.3000 12.6552 0.1099 4838.2654 4.8752 4.9801 4838.2649 12.7648 23.4000 12.5609 0.1042 4838.2649 4.8746 4.9788 4838.2643 12.6707 23.5000 12.4665 0.1034 4838.2643 4.8741 4.9775 4838.2638 12.5765 23.6000 12.3719 0.1026 4838.2638 4.8736 4.9762 4838.2633 12.4821 23.7000 12.2772 0.1018 4838.2633 4.8731 4.9749 4838.2628 12.3876 23.8000 12.1824 0.1010 4838.2628 4.8726 4.9736 4838.2623 12.2929 23.9000 12.0875 0.1002 4838.2623 4.8720 4.9723 4838.2618 12.1982 24.0000 11.9925 0.0995 4838.2618 4.8715 4.9710 4838.2613 12.1033 24.1000 11.8973 0.0987 4838.2613 4.8710 4.9697 4838.2608 12.0082 24.2000 11.8018 0.0979 4838.2608 4.8705 4.9684 4838.2602 11.9130 24.3000 11.7063 0.0971 4838.2602 4.8700 4.9671 4838.2597 11.8176 24.4000 11.6106 0.0963 4838.2597 4.8694 4.9657 4838.2592 11.7221 24.5000 11.5148 0.0955 4838.2592 4.6689 4.9644 4838.2587 11.6265 24.6000 11.4189 0.0947 4838.2587 4.8684 4.9631 4838.2582 11.5307 24.7000 11.3230 0.0939 4838.2582 4.8679 4.9618 4838.2577 11.4349 24.8000 11.2270 0.0931 4838.2577 4.8673 4.9605 4838.2571 11.3389 24.9000 11.1309 0.0923 4838.2571 4.8668 4.9591 4838.2566 11.2429 25.0000 11.0348 0.0916 4838.2566 4.8663 4.9578 4838.2561 11.1469 25.1000 10.9386 0.0908 4838.2561 4.8657 4.9565 4838.2556 11.0508 25.2000 10.8424 0.0900 4838.2556 4.8652 4.9552 4838.2551 10.9546 25.3000 10.7462 0.0892 4838.2551 4.8647 4.9530 4838.2545 10.8584 25.4000 10.6499 0.0884 4838.2545 4.8641 4.9525 4838.2540 10.7622 25.5000 10.5536 0.0876 4838.2540 4.8636 4.9512 4838.2535 10.6659 25.6000 L0.4572 0.0868 4838.2535 4.8631 4.9499 9838.2530 10.5696 25.7000 0.0000 0.0432 4838.2530 4.8626 4.9057 4838.2356 7.3650 TYPICAL CHANNEL SECTION Worksheet for Trapezoidal Channel Project Description Project File e:\proj\98162\doc\channels.fm2 Worksheet TYPICAL CHANNEL SECTION Flow Element Trapezoidal Channel Method Manning's Formula Solve For Discharge Input Data Mannings Coefficient 0.030 Channel Slope 0.3000 % Depth 2.00 ft Left Side Slope 3.000000 H : V Right Side Slope 3.000000 H : V Bottom Width 8.00 ft Results Discharge 93.06 cfs Flow Area 28.00 ft' Wetted Perimeter 20.65 ft Top Width 20.00 ft Critical Depth 1.35 ft Critical Slope 0.013539 ft/ft Velocity 3.32 ft/s Velocity Head 0.17 ft Specific Energy 2.17 ft Froude Number 0.50 Flow is subcritical. 11/11/96 FlowMaster v5.10 04:37:29 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203)755-1666 Page 1 of 1 TYPICAL CHANNEL CROSS SECTION Cross Section for Trapezoidal Channel Project Description Project File e:\proj\98162\doc\channels.fm2 Worksheet TYPICAL CHANNEL SECTION Flow Element Trapezoidal Channel Method Manning's Formula Solve For Discharge Section Data Mannings Coefficient 0.030 Channel Slope 0.3000 °/a Depth 2.00 ft Left Side Slope 3.000000 H : V Right Side Slope 3.000000 H : V Bottom Width 8.00 ft Discharge 93.06 cfs ' 2.00 ft 1J 1 8.00 ft V ^ H 1 NTS 11/11/98 FlowMaster v5.10 04.37'.56 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203)755-1666 Page 1 of 1 Curve Plotted Curves for Trapezoidal Channel Project Description Project File e:\prof\98162\doc\channels.fm2 Worksheet TYPICAL CHANNEL SECTION Flow Element Trapezoidal Channel Method Manning's Formula Solve For Discharge Constant Data Mannings Coefficient 0.030 Depth 2.00 ft Left Side Slope 3.000000 H : V Right Side Slope 3.000000 H : V Bottom Width 8.00 ft Input Data Minimum Maximum Increment Channel Slope 0.0500 0.5000 0.0500% Discharge vs Channel Slope 1 30.0 20.0 110.0 100.0 90.0 V 7.) 80.0 m L 70.0 60.0 50.0 40.0 30.0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Channel Slope (%) 11/11/98 FlowMaster v5.10 04:37:05 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203)755-1666 Page 1 of 1 71httleApplegate,lnc. Consultants for Land, Mineral and Water Development, ,� eld County Planning Dept. August 11, 1998 AUG 1 3 1998 Monica Daniels-Mika RECEIVED Weld County Planning Department 1400 North 17th Avenue Greeley, CO 80631 RE: Del Camino Junction Business Park Sketch Plan S-437 Dear Monica: As per your request, please find attached a letter of intent to serve the above described development with public water from Central Weld County Water District. Thank you for your time and consideration in processing our application request. I look forward to speaking with you soon. Sincerely, UTTLE APPLEGATE, INC. 1 ani L. Eastin Fanner cc: #98-162 John Coppom 11990 Grant Street, Suite 304 • Denver, Colorado 80233 • (303) 452-6611 • Fax (303) 452-2759 CENTRAL WELD COUNTY WATER DISTRICT August 10, 1998 Shani L. Eastin Tuttle Applegate, Inc. 11990 Grant Street, Suite 304 Denver, CO 80233 RE: Water Service for New Villa at Greeley, LLC Dear Ms. Fastin: This letter is in response to a request for water service to serve the following property described as follows: Pt SW'/ of Section 2, Township 2 North, Range 68 West of the 6th P.M., Weld County, Colorado. Water service can be made available to the above described property, provided all requirements of Central Weld County Water District,Northern Colorado Water Conservancy District and the U. S. Bureau of Reclamation are satisfied. This property has been petitioned into Northern Colorado Water Conservancy District. Central Weld County Water District requires that contracts be consummated within one (1) year from the date of this letter, or this letter shall become null and void unless extended in writing by the District. Sincerely, CENTRAL WELD COUNTY WATER DISTRICT W. Z General aim er RECEIVED JWZ/1s AUG 1 1 1999 2235 2nd Avenue • Greeley, Colorado 80631 • (970) 352-1284 • John W. Zadel, General Manager mttleApplegate,lnc. March 1, 1999 Mr.Lee Morrison Weld County Attorney's Office 915 Tenth Street Greeley,CO 80632 RE: Storm water drainage issues on Del Camino Junction Business Park Dear Lee, The planning staff report prepared for the March 2, 1999 Planning Commission hearing states that"the drainage report shall be recalculated and designed to meet the approval of Weld County Public Works Department"Due to a long series of events, it may appear by the staff's position that we are not able to comply with Weld County storm drainage standards. This is not the case and we wish to explain this issue to you so it will not be a matter of contention at the Planning Commission hearing. As early as August 1998, we discussed the idea of routing our storm water from the Del Camino Junction Business Park under Weld County Road 24 and into the county's mining pit. The idea was to allow the mining pit to act as a detention pond,thus relieving the Business Park from using its valuable land for a detention pond. This concept seemed logical and county staff allowed us to proceed with this idea into preliminary and final.design. The staff reserved the right to further review the proposal. We then began our design of water channels and pipes on our property, a new pipe under Weld County Road 24"Y, and extending it so it would discharge into the county mining pit. Thus,the developers would be performing construction of stone water facilities on county land. Later in 1998, Mr. Frank Hempen became the Weld County Public Works Director.Upon initial review of the Business Park, Mr. Hempen allowed us to proceed with this concept with conditions,Our further work with Mr. Hempen reduced the amount of storm water being discharged into the gravel mining pit. Finally, Mr. Hempen became concerned about any water being discharged into the mining pit.The final remark, as contained in the December 30, 1998 report authored by Donald Carroll, states "the Department of Public Works does not recommend approval of its mining pit as an outfall for storm water discharges from this development project" 11990 Giant Street,Suite 304 • Denver,Colorado 80233 • (303)452-6611 • (Fax)452-2759 • tutapple@csd.net EXHIBIT 03/01/99 15: 10 TX/RX N0.4737 P.002 l bttleApplegate,lne. Thus we have abandoned our pipe design to directly carry all drainage water to the county mining pit, We have now incorporated a series of three storm water detention ponds in the Business Park,which consumes over three acres of property: Water from these ponds will be released at the historic runoff rate from the property as farm ground. In addition, we are accepting historic flows from the property to our south(Kahn Subdivision)and increased flows from Interstate 25 due to the new construction Our downstream detention pond will release water into the two existing culverts under Weld County Road 241. These culverts are located at the intersection of the Interstate Frontage Road with Weld County Road 24'/:and pipe under Weld County Road 24%approximately one-fourth mile to the east. These pipes are the historic points of flow for storm water from the Business Park property- Our design for discharging storm water follows Colorado's"Civil Law Rule"which provides that the owner of upstream property processes a natural easement on land downstream for drainage of water flowing in its natural course provided that water is not sent down in a manner or quantity to do more harm than formerly. Mr: Hempen has raised the matter of storm water quality. Our storm water conveyance and detention system includes"best management practices"to reduce urban-type pollution. These practices include grasslined channels and ponds,reducing storm water velocity,and retention basins in the bottom of the detention ponds to trap sediment and possible toxins in the storm water.:These"best management practices"are accepted statewide for maintaining water quality in urban situations and comply with the Federal Clean Water Act and updated policies thereto. We believe this proposal complies with Colorado law for storm water discharges and complies with how Weld County has approved storm water releases in the past. Cordially, TUTTLE APPLEGATE, INC: Gary L Tuttle GJT/skb cc: File#98-162 John Comoro,Del Camino Junction Development,Inc. Kish Houtchens, Daniel and Greenfield Frank Hempen,Weld County Public Works Director Monica Mika-Daniels,Director of Weld County Planning Services 11990 Grant Street,Suite 304 • Denver,Calorfdo 80233 • (303)452-6611 • (Fax)452-2759 • tutapplt®csd-rtet 03/01/99 15: 10 TX/RX N0.4737 P.003 - TuttleApplegate,lnc. Consultants for Land, Mineral and Water Development November 19, 1998 Ms. LuAnn Penfold Mountain View Fire Protection District 9119 County Line Road Longmont, CO 80501 RE: Del Camino Junction Business Park Water Distribution System Analysis Dear Ms. Penfold: The Del Camino Junction Business Park is located north of Colorado State Highway 119 and east of the I-25 Frontage Road in the SW '/ of Section 2,Township 1 North, Range 68 West of the 6th Principal Meridian in Weld County. The total area within the proposed subdivision is 45 acres,more or less. The site will consist of 19 commercial and light industrial lots. I have included a set of Utility Plans that show system design and construction information. Existing Waterline Information Currently there is an 18" ductile iron pipe labeled as P-19 and P-2 on the Steady State Analysis (attached) that connects to the proposed 8" C900 pipe on-site. The 18"ductile iron pipe is part of the Central Weld County Water District transmission system. Demand Calculations Demand factors (max day, peak hour) except fire flows were not incorporated into the network analysis at this time. It is probable that this development will have a wide range of varying commercial and light industrial usage and,presently, it would be difficult to predict the consumptive demands. In any case, the demand would have little effect on the system as a whole. An existing operating Static Pressure Range of 125 psi to 145 psi was obtained for CWCWD. The lowest value of 125 psi was determined to represent the maximum day demand and was used as a basis for the hydraulic model. Proposed Waterline Information The proposed waterline distribution is to be 8"C900 pipe with 10 fire hydrants. The fire hydrants are spaced 300 ft. apart along the proposed roadways. An 8"PVC waterline stub will be constructed to each lot for future on-site fire flow needs (see attached plans). 11990 Grant Street, Suite 304• Denver, Colorado 80233• (303) 452-6611 • Fax (303) 452-2759 Ms. LuAnn Penfold Mountain View Fire Protection District November 19, 1998 Page 2 Our fire flow analysis indicates a minimum residual pressure of 57 pounds per square inch(psi)with a fire flow of 2,500 gallons per minute(gpm) at the two most remote fire hydrants. The Mountain View Fire Protection District requires a minimum fire flow of 2,500 gpm and a residual pressure of 20 psi. Conclusions ➢ The proposed Water Supply Distribution System will consist of 8" C900 pipe. ➢ The fire hydrants will be placed 300 ft. apart along the proposed roadway. An 8"C900 waterline stub will be constructed to each lot for future on-site fire flow needs. ➢ Residual pressure is a minimum of 57 psi during a 2500 gpm fire flow at the two most remote locations. Please call me if you have any questions or require additional information. Cordially, e TUTTLEAPPLEGATE, 1NC+a'�pPati 7jRt,✓ G •. Patric N. Sorenson, P.E. !% 2 848 PE #22848 °�'•+t/ g/C f % %,„est' NAI EN PNS/sjr p 4u1H1� Encs. cc: File #98-162 Steady State Analysis i II - I -- J_13� I P-t2 P-13 14 . J41 4. °J-12 k I I o'. II �P�15 I I� J-t0 I \ \ II r J-15 o 1 I P-18 _._.____' ti I o P LI 7 \q\ J 1 , P18 �\ \0 P-19 J ------4��—'EI7R4 v* 18 0 ar 8 , ^9X'-I 7 P-17 0 J-6 P-8 J ° K-tT.J R-2 rP v I • J-5 PS J3 AP-4 J-4 Project Title:Del Camino Project Engineer:Todd Yee d:tproj198162SpyNvatercadVireflow.wcd JASON MURRAY WaterCAD v1.0(035) 11/13/98 01:16:15 PM C Heestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 1 of 1 Steady State Analysis Junction Report Node Elevation Demand Demand Demand Calculated Hydraulic Pressure Label (ft) Type (gpm) Pattern Demand Grade (psi) (gpm) (ft) J-2 4,845.00 Demand 0.00 Fixed 0.00 5,137.66 126.55 J-3 4,850.00 Demand 0.00 Fixed 0.00 5,120.08 116.79 J-0 4,850.00 Demand 0.00 Fixed 0.00 5,106.75 111.03 J-5 4,850.00 Demand 0.00 Fixed 0.00 5,093.27 105.20 J-6 4,844.00 Demand 0.00 Fixed 0.00 5,071.15 98.23 J-7 4,844.00 Demand 0.00 Fixed 0.00 5,059.28 93.09 J-8 4,843.00 Demand 0.00 Fixed 0.00 5,056.81 92.46 J-9 4,843.00 Demand 0.00 Fixed 0.00 5,038.09 84.36 J-10 4,842.00 Demand 0.00 Fixed 0.00 4,998.09 67.50 J-11 4,842.00 Demand 0.00 Fixed 0.00 4,977.82 58.73 J-12 4,841.00 Demand 2,500.00 Fixed 2,500.00 4,972.97 57.07 J-13 4,835.00 Demand 2,500.00 Fixed 2,500.00 4,973.64 59.95 J-14 4,836.00 Demand 0.00 Fixed 0.00 5,007.52 74.17 J-15 4,839.00 Demand 0.00 Fixed 0.00 5,043.41 88.39 J-16 4,838.00 Demand 0.00 Fixed 0.00 5,078.54 104.02 J-17 4,838.00 Demand 0.00 Fixed 0.00 5,084.58 106.63 J-18 4,838.00 Demand 0.00 Fixed 0.00 5,132.44 127.32 Project Title: Del Camino Project Engineer:Todd Yee d:\prof\98162\tpy\waterced\fireflow.wcd JASON MURRAY WaterCAD v1.0[035] 11/13/98 01:07:27 PM O Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA (203)755-1666 Page 1 of 1 Steady State Analysis Pipe Report Link Length Diameter Material Roughness Minor Loss Initial Current Discharge Start End Label (ft) (in) Status Status (gpm) Hydraulic Hydraulic Grade Grade (ft) (ft) P-2 200.00 18 Ductile Iron 120.0 0.00 Open Open 2,170.13 5,138.00 5,137.66 P-3 228.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,137.66 5,120.08 P4 173.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,120.08 5,106.75 P-5 175.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,106.75 5,093.27 P-6 287.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,093.27 5,071.15 P-7 154.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,071.15 5,059.28 P-8 32.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,059.28 5,056.81 P-9 243.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,056.81 5,038.09 P-10 519.00 8 PVC 130.0 0.00 Open Open 2,170.13 5,038.09 4,998.09 P-11 263.00 8 PVC 130.0 0.00 Open Open 2,170.13 4,998.09 4,977.82 P-12 63.00 8 PVC 130.0 0.00 Open Open 2,170.13 4,977.82 4,972.97 P-13 285.00 8 PVC 130.0 0.00 Open Open -329.87 4,972.97 4,973.64 P-14 269.00 8 PVC 130.0 0.00 Open Open -2,829.87 4,973.64 5,007.52 P-15 285.00 8 PVC 130.0 0.00 Open Open -2,829.87 5,007.52 5,043.41 P-16 279.00 8 PVC 130.0 0.00 Open Open -2,829.87 5,043.41 5,078.54 P-17 48.00 8 PVC 130.0 0.00 Open Open -2,829.87 5,078.54 5,084.58 P-18 380.00 8 PVC 130.0 0.00 Open Open -2,829.87 5,084.58 5,132.44 P-19 200.00 18 Ductile Iron 120.0 0.00 Open Open -2,829.87 5,132.44 5,133.00 • • Project Title: Del Camino Project Engineer: Todd Yee d:\proj\98162\tpy\watercad\fireflow.wcd JASON MURRAY WaterCAD v1.01035) 11/13/98 01:07:51 PM C Haestad Methods, Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 1 of 1 Hello