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Home My WebLink About20170081.tiffCertificate No. _lef2j/1 CITY OF EVANS, COLORADO PRE -PAID WATER DEVELOPMENT FEE CERTIFICATE This certificate is proof of payment of fees as required by the City of Evans and entitles the owner of such certificate to all rights allowed. for as hereinafter described. Date M ; . 1996 Size of water tap Associated water rights sisfied: Yes Pr_ TAP__. Legal Description: ratt A.K.A. (street address) -Cr Fibs' W Certificate Holder (owner) Company Lake Arrowhead Inc. Mailing Address P.O. Box 632 City ≤reel ey State CO • Zip 80632 Transferral of Certificate (notify City of Evans) Date Name (new owner) Company Address -- - . Mailing Address __ ---- City tate (Transferrals must include au of the above information and the City of Evans must be notified at such time transfer takes place.) (The owner is (es' e nsible for makin - ta and *tending line to their roperty.) OFFICE USE ONLY; Zip ..._, Date May 8 .1996 City of Evans Representativ Receipt Information: In accordance with Arrowhead A * cement Signature PFieje Date of Disposition Disposition Information Person Requesting Disposition Address City of Evans Representative c!SINN KKS Voniitatwhicl Sin City Signature State Zip Code Title 2 4 Certificate No. I .. CITY OF EVANS, COLORADO PRE -PAID WATER DEyELOPMENT FEE CERTIFICATE This certificate is proof of payment of fees as required by the City of Evans and entitles the owner of such certificate to all rights allowed for as hereinafter described. It Date _ Ma 8i 1996 Size of water tap Associated water rights satisfied: Yes_X _ No Legal Description. 7?J9CT_4_(rs./? . • A.K.A. (street address) k ) / Certificate Holder (owner) Company Lake Arrowhead Inc. Mailing Address P.O. Box 632 City Dreeiev. t State CO Transferral of Certificate (notify City of Evans) Date Name (new owner). Company Address Zip 80632 Mailing Address City State, (Transferals must include all of the above information and the City of Evans must be notified at such time transfer tales place) (llie owner is res. • Ile for maltintap and extendin• line to their ro s arty.) • Zip OFFICE USE ONLY: Date a. 8 1995 Receipt Information: In accordance with Arrowhead Seeme t ity City of Evans Representative .r. '' s j4JiL_(J/1LE..__ ` h ' L Signature Title Date of Disposition Disposition Information - - Person Requesting Disposition Address City of Evans Representative r:twp 'x-.\formatinac .Inn City State Zip Code Signature Title i r DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT 1555 N. 17th Avenue Greeley, CO 80631 w rw .wet d h ea lth , o rg Health Administration Vital Records Tele: 970.304.6410 Fax: 970.304.6412 Public Health & Clinical Services Tele: 970.304.5420 Fax; 970.304,64't 6 Environmental Health Services ° Tele: 970.304.6415 Fax: 970.3046411 Communication, Educalign & Planning Tele: 970.504.6470 Fax: 970.304,6452 • Public Health Emergency Preparedness & Response Tele: 970.3D4.6.420 Fax; 970.304.6459 Our vision: Together with the co n nuolties we sea,e, we are working to make Weld County the healthiest place to fiver learn, work and play_ Application Number: Owner Name: Site Address: Septic Permit New SP -1500377 CORMAN! GEORGE W IlL 5300 KIOWA DR GREELEY: CO 80634 App Type: Health\Residential\New OWTS\Septic PAM HOPKINS 1040 36TH ST . EVANS, CO 80620 Parcel Number: 095927107005-R2726886 Legal aesc: AH-TR A TRACT A ARROWHEAD 4TH FILING Work Description: HOUSE EHS SEPTIC GENERAL: Associated Disaster Permit No Number of Bedrooms 4 Number of Persons 1 Parcel Acres 10.42 Public Water Supply Yes Public Water Supply Utility Evans Repair Reason Type New Waive Fees No p1,,.;,., Application Status: Final Pending Applied Date: 11/05/2015 Intake Person: MWAIN Permit Expiration Date; SEPTIC SIZING INFORMATION: From the application information supplied and the on -site soil percolation data the following minimum installation specifications are required: Septic Tank Size (GAL): Bed Absorption Area for Rock & Pipe(Sgft ) Trench Absorption Area for Rock & Pipe (Sgft.•) Bed Absorption Area for Chambers (Sgft.) Trench Absorption Area for Chambers (qft.) 1250 1260 1050 882 735 Print Date - Time: 11/16/2015 I :55:46PM Septic Permit With Cale EHS066 Page 1 of EHS PERC TEST (SITE) : Ground Slope In 100 Year Flood Plain Limiting Zone Feet Limiting Zone Qualifier Long Term Acceptance Rate Percolation Rate Qualifier Percolation Rate Value Slope Direction Soil Description Soil Type Soil Type Suitable Treatment Level 5 Yes 6 Equal To as Equal To 35 East silty sand 2A Yes Level 1 - . Number Chambers Required Bed of for a Number Chambers f Trench ed uire of fora Maximum of Row Chambers Number Per Chamber Options: ..._ .._ ......_. 1) Standard Biodiffuser & Infiltrator H-10 49 4116 2) Biodiffuser AR 36 Std. or High Capacity 59 49 3) ADS AR 36 Std. 59 49 20 AD High Capacity 59 49 20 5) ADS AR3G Low Profile 59 49 20 6) Quick4 Plus Standard or High Capacity 74 25 7) Quick4 Plus Standard 74 62 25 8) Quick4 EQ36 ill 9) Quick4 Plus Low Profile 74 6 25 CONDITION Approved based on Engineer evaluation* System must be installed in accordance with flood plain requirements of Section 30-5-20, including 'installation of a one-way valve in the effluent line between the tank and the field and a sealed PVC liner around the tank lids. Install the septic field in the area of the soils perc tests. Place bottom of new septic system no deeper than two feet below original grade due to bedrock at 6 feet below grade. Septic tank and septic field must be at least 50 feet from any stream or water body. All easements shall be verified prior to installation of septic system. Aft Weld County regulations are applicable. INSPECTIONRESULT: Description: Site Status: Approved to issue Comment: Print Date - Time: 11/16/2015 1:55:46PM Septic Permit With Calc c E H O C6 Page 2 of 3 NOTICE • This permit is granted temporarily to allow construction to commence. This permit may be revoked or suspended by the Weld County Department of Public Health and Environment for reasons set forth in the Weld County Individual Sewage Disposal System Regulations including failure to meet any term or condition imposed thereon during temporary or final approval. The issuance of this permit does not constitute assumption by the department or its employees of liability for the failure or inadequacy of the sewage disposal system. This permit is non -transferable and non-refundable. Before issuing final approval of this permit the Weld County Department of Public Health and Environment reserves the right to impose additional terms and conditions required to meet our regulations on a continuing basis. Final permit approval is contingent upon the final inspection of the completed system by the Weld County Department of Pubblic Health and Environment. Katie Sail Environmental Health Specialist November 16, 2015 Date 4. Print Date Time: 11/16/2015 1:55:46PM Septic Permit With Caic Ef-18066 Page 3 of 3 DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT 1555 N. 17th Avenue Greeley, Co 80631 www.weldhealth.crg rteailn Administration Vital Records Tele: 970.304,6410 Fax: 970.304.6412 Public Health & Clinical Services Tele: 970.304.6420 Fax: 970.304.6416 Environmental Health Services Tele: 97O 304.64 5 Fax: 970.304.541'I Communication, Education & Planning Tele: 970.304.6470 Fax: 970.304.6452 Pubes Health Emergency Preparedness & Response Tele: 970.304.6420 Fax: 970,304.6459 Our vision: Together with the communities we serve, we are warming to make Weld Coon & the healthiest place to live, teem, wok anti play. Septic Permit Application Application Number: SP -1500377 App Type: Health\Residentiel'New OWT\eptic PAM HOPKINS Owner Name: Parcel #: Legal Desc: Work Description: Site Address: App Specific Info: 1040 36TH ST EVANS, CO 80620 CORMAN GEORGE W III 095927107005-R2728886 AH-TR A TRACT A ARROWHEAD 4TH FILING HOUSE 5300 KIOWA DR GREELEY, CO 80634 1 Number of Bedrooms Number of Persons Parcel Acres Public Water Supply Public Water Supply Utility 4 I 10.42 Yes Evans TERMS AND CONDITIONS A permit fee, as set by separate ordinance of the Board of Weld County Commissioners, shall be required of applicants for onsite wastewater treatment systems, payable at time of application. Permit fees are non-refundable; permit applications are non -transferable. If both a building permit and an OW 'S are issued for tr same property and construction is not commenced prior to the expiration date of the building permit, the OWFS permit shall expire at the same time as the building permit. If an 0'VVTS permit is issued for a property that does not require a building permit, the O I"S permit shall expire one year after its issuance if construction on the septic system has not commenced. Any change in plans or specifications after the permit has been issued invalidates the permit unless approval is secured from the Health Officer or his/her designated agent, Expired permits can be renewed by payment of the permit fee only if: A. There has been no change in the plans and specifications of the proposed system as set out in the original application or such change is reviewed and approved by a Division Representative. 9. The surrounding land, its use or zoning has not changed so -as -to cause the original application not to be acceptable under these regulations. NOTICE The completeness of this application is conditional upon further mandatory and additional tests and reports as may be required by the Weld County Department of Public Health and Environment ( CDPHE). The issuance of the permit is subject to such terms and conditions as deemed necessary to insure compliance with rules and regulations adopted under article 10 title 25, DRS as amended. The applicant certfies that the proposed system will not be located within 400 feet of a comrirunity sewage system. The undersigned certifies that all statements made, information and reports submitted herewith are, or will be, represented to be true and correct to the best of his/her knowledge and are designed to be relied on by the WCDPHE for evaluation for purposes of issuing the permit applied for herein. Applicant further understands that falsification or misrepresentation may result in the denial of the application or revocation of any permit granted, and in legal action or perjury as provided by law. �l/AppIicant /1/Sakr Date Print Date Time: 11/5/2015 1:46:3 PM Septic Permit Application EH 00056 Page 1 of 1 • November 05, 2015 Weld Coup Environmental Health Services De artment 1555 N, 17th Avenue Greeley, CO 80631 Phone: (970) 304-6415 Fax: (970) 304-6411 RECEIPT Application Number SP -1500377 App Type: Health\Residential\New O TS\Septic Owner Name: CORMAN GEORGE W II] 1040 36TH ST E ANS, CO 80620 Site Address: 5300 KICWA DR GREELEY, CO 80634 ISO,/ Pmt Tyke Pmt Method Fief #t Pnit Date Amount Cashier ENS -1500547 Paid Check 1795 11/05/2015 $750.00 MAIN Total Payments: $750.00 Comments Health Receipt EHS054 4 Page 1 of 1 Print Date Time: 11/5/2015 1:46:09PM PERCOLATION TEST RESULTS AND SEPTIC SYSTEM RECOMMENDATIONS FOR 5300 MOWA DRIVE, WELD COUNTY, COLORADO FOR WESTERN CONSTRUCTION MANGEMENT CIS ENGINEERING CORPORATION LOVEL. a COLORADO PROJECT NUMBER 15-7752 NOVEMBER 3, 2015 Itl f Y'9 1rie. _ Ya,•- �_. 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J,I�c—Y6 "•1 +T ' _, 1 Y.. 1 P.Z , .yi e 'AA & 2•} r4r (,irA: )1` l 'x-� 4 ♦'d:L aiAl. ti _ r 11 t'''.; -.•.s 1�- 06 .,"i tili . . titta§,�'i.c.agragltraCIMIDEJ'- ?a �S� 5•C �. =:ia'n Rte . . zi-1 . 71:Ifea:711; —,1.. • .I �f!�i: qq''?≥�+��''��Y d5' 1 a•rCtil��" t� 11 ..,• , • 1 `. °°' J,'1"" • 'rIrll J. . 1 .� --u!. _':�1e _ .`I't. _. ➢ _Z P- F i• :'•I ' u:''t[ r• ,'tila J e -.Y Y c i�� November 3, 2015 Project Nos 15-7752 Dear Steve, Enclosed is the report you requested of the percolation test results and septic system, recommendations fer the proposed residential building to be located at 5300 Kiowa Drive, Weld County, Colorado. The design criteria and recommendations provided in this report are in compliance with Weld County regulations forOn-site Wastewater Treatment Systems. The system should function adequately if installed, operated, and maintained accordance with this criteria. 1f you should have any questions concerning the inforniation in the report, please feel free to contact this offices Reviewed by: Respectfully, , FOR AND ON BEHALF OF CDS ENGINEERNO CORPORATION ea) Jos . Eriz, Eng. tering Technician TABLE OF CONTENTS Pa Letter of Transmittal Table of Contents Scope Site Investigation Site Location aid Description Subsoils and Groundwater Conditions Percolation Test Results Materials Absorption Field Bae filling and Site Grading Conclusions ATTACHMENTS Site Drawing and Location of Test Borings Proposed Site Plan and Septic System Design Details Symbols and Soil Properties Log of Borings Infiltrative Surface Area Calculations General Maintenance Recommendations 1 i ii. I I I 2 2 3 4 4 5 Thawing o. IA Drawing No. I B Figure No. 1 Figure No. Figure No.3 Appendix I 1 SCOPE This report provides percolation test results and septic system recommendations for the proposed new residential home to be located at 5300 Kiowa Drive, Weld County, Colorado. It is our understanding that this system will service a four (4) bedroom residence, with no future expansion planned at this time. The wastewater strength is anticipated to be typical for a single family residence using standard household appliances and fixtures, SITE INVESTIGATION ATIO A field investigation, performed. on October 15, 2015, consisted of drilling one (1) profile hole to a depth of eight (8) feet and three (3) percolation holes ranging in depth from thirty-three to thirty-four (3334 ) inches. Percolation tests were performed on October 16, 2015. The Location of the Test Holes is shown on Drawing No, 1A. A Log of Borings is shown on Figure No, 2. The descriptions of the soils are based, primarily, on visual and tactual methods which are subject to interpretation. The percolation test area was established by a representative of CDS Engineering Corporation based on stakes provided by the homeowner. Distances from the referenced features were made by taping and angles were estimated. Other than the distances to setback objects indicated on the design documents, no other objects requiring setbacks from the proposed on -site wastewater treatment system (OWTS), as indicated in Tables 30-7-1 and 30-7-2 of the Weld County Regulations, have been located or observed during our exploration. SITE LOCATION AND DESCRIPTION The site is located south of Greeley, south of 37th Street, east of Arrowhead Drive, at the east end of Kiowa Drive, Weld County, Colorado. The site is in a developed rural subdivision with paved roads and utilities, and vegetation consists primarily of grasses. The building site has a gentle to moderate slope to the northeast, No rock outcrops or water wells were observed at this site. Historically, this site appears to have not been developed. A small creek and a 2 wetlands area were observed approximately 150 feet to the north. In addition, the floodplain is located 10 feet east of the proposed septic field site. Based on a site plan easements are not noted on the prone , However, we recommend title work be completed prior to construction to ensure the property is clear of easements. From information provided on the County Property Information Portal Maps, part of this property is located in a floodplain; and there are no right-of-way setbacks that would affect the proposed placement of the on -site wastewater treatment system. SUBSOILSAND GROUNDWATER CONDITIONS Based on the profile boring drilled within the proposed soil treatment area, the subsurface conditions at the site consist of si(6) feet of silty sand overlying a siltstone/claystone bedrock strata. Groundwater levels were recorded as the borings were advanced, after completion of the drilling operations and twenty-four (24) hours after the drilling operations. During our field explorations groundwater was not encountered in the profile hole. We do not anticipate the high groundwater level to be within four (4) feet of the infiltrative surface. PERCOLATION TEST RESULTS A total of three (3) percolation tests were conducted on the site, using the Standard Test Method, as described by the Weld County Health Department. Percolation test holes were presoaked on October 15, 2015, and the test was performed on October 16, 2015. The percolation exploration indicated percolation rates of 40, 24, and 40 minutes per inch with an average percolation rate of 35 minutes per inch. Based on the conditions described above, a standard absorption system should be suitable for this site; however, due to the depth ofthe bedrock, the bottom of the bed shall be no deeper than two (2) feet below original grades. 3 MM'ERTALS The materials used in construction of the on -site wastewater treatment system shall be new, durable and not subject to corrosion, such as concrete, fiberglass or plastic. All materials shall be installed per manufacturer specifications. All connections between components shall be water tight to prevent leaks and infiltration. Piping Unperforated plastic pipe used in gravity flow beds shall have a nominal diameter offour (4) inches, and a wall thickness of 0.120 inches, or greater. SDR 35 or Schedule 40 pipe could be used. The piping from the building to the septic tank, and from the tank to the field Mall have a minimum fall of 1$ -inch per foot ( inch per foot preferred). Perforated piping used in the absorption bed or trench shall have a minimum nominal diameter of three inches, and a wall thickness of 0.70 inches, or greater. .AST.ASTM D2729 sewer and drain pipe is acceptable for this application. Pipe laid in beds or trenches shall be laid level. The terminal ends of all lines shall be capped or looped with all other lines in the system., Pipe bends shall be limited to 45 degrees or sweeping 90 degree "L"s. Building sewer and effluent lines shall be buried a minimum of one (1) foot. All pipe bedding and trench compaction shall be in accordance with the manufacturer guidelines. Septic Tank Septic tanks shall meet the provisions set forth in the county on�site wastewater treatment regulations, and be constructed in accordance with ASTASTM C1227. Tanks shall be placed a minimum of five (5) feet from any dwelling or building with a permanent foundation. The tank shall have a minimum oft o (2) compartments, Tank size is based on design flow. See Drawing No. 2 for specific tank size. The tank lid shall be able to support a minimum oftwo (2) feet of soil cover. Tankmanufacturer shall provide specifications on maximum cover depth and other design features. These should be provided to the engineer prior to delivery. Access risers shall be provided for each compartment of the septic tank. Risers shall have a minimum 24 -inch diameter and extend to, or above, ground level. Riser lids shall have a secure closing mechanism to prevent unauthorized access. Tanks should be sold and delivered by the manufacturer or manufacturer's representative. 4 Distribution. Box Distribution boxes shall be placed on solid, level ground to provide uniform distribution of the effluent. The box shall be a minimum of five (5) feet from the septic tank, and be sufficient size to provide outlets for all lateral lines, otherwise additional distribution boxes may be required. Outlet lines shall consist of solid. pipe (see piping) for a minimum of five (5) feet, Access to the distribution box shall be provided by a riser, similar to that described for septic tanks. ABSORPTION FIELD The absorption field shall be placed a minimum of twenty (20) feet from occupied or habitable structures or structures with permanent foundations* The field shall be constructed in accordance with this report and the drawings provided. The infiltrative surface and distribution lines, or chambers, must be level. Trenches shall be no wider than three (3) feet; beds shall be no wider than twelve (12) feet. Evapotranspiration Absorption on beds are exempt for this requirement Beds and trenches shall be separated by six feet, of undisturbed soil. Inspection ports, accessible from the ground surface must be installed at the terminal end of each line. The inspection port tube must extend to the bottom of the infiltrative surface and not be connected to the end of the distribution pipe. Where chambers are used, the inspection ports shall be installed per the manufacturer's recommendations, at the end of each line. See Drawing No. 1B for information specific to this project. BACKFILLING FILLI ND SITE GRADING All major grading shall be accomplished before construction of the sewage disposal system. Eackfilling around septic tanks shall be accomplished before the installation of the piping, Backfill around the tank shall be in a manner to prevent settlement and avoid undue strain on the tank. Positive drainage from, and around, the bed must be provided by sloping, mounding, ditching or bermin . 5 CONCLUSIONS The system should be constructed by a licensed septic system installer, in accordance with the County On -Site Wastewater Treatment Regulations. An effluent filter could be installed in or after the septic tank and may provide a longer life for the system. Minimum dimensions and setback requirements specified by the state or county health department regulations shall be upheld. It is the contractor's/owner's responsibility to inform the engineer or health department of anything not mentioned in this report that may impact the performance of the septic system. This system is to meet all rules and regulations set forth by the County Health Department. The system is to be inspected by a representative of the County Health Department and Engineer, prior to backfilling. All future owners are to be directed to information in Appendix I (General Maintenance Recommendations) of this report. These tests are only valid for the areas tested. Additional percolation tests and soil profile information will be required if the septic system is to be constructed in a different location than covered by this exploration. The findings and recommendations of this report have been obtained in accordance with accepted engineering practices in the field of reotechnica.I Engineering. There is no other warranty, either expressed or implied, The county health department has final acceptance over these test results and referenced system. All construction shall be in compliance with the septic system permit. r I I I I I I I I I I I L .09=dEL J1VOS •lallimm fin•alialb SWISS .11•1• S A O z 111110.1010 • t4 8$ RE 4 • 1 I I I I yy 44� S A `u sslite • µ tic Client: Western Construction Management Project: 5300 KIowa Drive, Weld County, Colorado BUILDING AREA SITE PLAN Scale: 1'} = 601 Engineering Corporation 1-7777 i/ rn a ti Date; 11/03/@5 Drawn: TSS Checked: KFB Project No. 1 5-7752 105 and St St Loveland CO HOW fiele: (910) t67—llCi{1 Dwg. No.: IA NOTES: 1. Topsoil should be saved for Thal cover. 2. Design for a 4 bedroom residence or 525 G'D, and LTAR of 4.5 QPD/SF, 3. SEPTIC TANK; 2 compartment tank, minimum 1250 gallon capacity. Locate a minimum of 5' from residence and/or distribution box. Install risers to ground surface, 4, ABSDRP3TON AREA: Shall not be excavoted in a manner that will compact or smear the Infiltrative surface, Le, no wheel loads, infiltrative surface to be level. Bed area and dimensions are provided on this drawing. 5, SUPPLY LINE Shall bo SDR 35 or Schedule 40 PVC laid with a minimum fall of ha per foot £Z" per foot preferred). Bedding and backlit shall be compacted to reduce settlement. 6. DISTRIBUTION BOX: Shall be placed level for uniform distribution of effluent. install riser to surface, T. DISPOSAL LINES: Minimum 3" nominal diameter perforated PVC. Lines to be hold bevel. Ends shall be capped or looped, 9. CHAMBERS: 74 Ouick__4 Staztard. Chambers to be used In lieu of disposal lines. Chamber Information based on published material by Infiltrator Systems. inc,. and State Regulation 43, Section 43.13 (e)(1)(d). 10. INSPECTION PORTS: Shall be acceselble frarn the surface. To be installed at the terminal end of each line or chamber row, and extend to the infiltrative surface. Shall not be connected to the disposal line. May be installed directly into chamber, sea mfr. specs, COVER; Cover material to consist of native soils ca abte of supporting vegetation, Vegetation should be a drought resistant grass such ae a tali fescue. Installer de owner still coordinate on planting and maintaining seeds to germination, Tall grace shalt be kept short during the winter months. 12. SITE DRAINAGE: drainage shall promote water runoff aver the bed and prevent ponding within 10' of bed, 13. SITE USAGE: Vehicle and hoofed animal traffic shall be prohibited over top of bed, 14. See Report and County or State Ftegulottons for additional information. Area of infiltrative surface shown = 912 sq ft All construction to comply with the Sptic System Perna. Eatabtish Vegetctke Cover Inapectleh Port, See Nate --a, STANDARD ABSORPTION BED . ... .,,... ,•.,,,•vi.,. ... , F". Fier ,,—"— PROPOSED 4 --BEDROOM RESIDENCE 12.50 GALLON SEPTIC W4K a if r I 3f� 0 30 SCALE 1"-301 e' i one 0 s&Sofll FIGURE NO. 1 Fill Gravel Sand Silt Silty Clay Cloy Weathered Bedrock Siltstone Claystone Sandstone Limestone Igneous I& Metamorphic I N/12 CALIFORNIA 1 z N/12 SPLIT SPOON THIN WALLED (SHELBY) BAG SAMPLE PITCHER SAMPLE Penetration Resistance and Strength Classifications are Based on The Standard Penetration Test Number of Blows Per foot (N)* 0-4 4-10 10-30 30-50 50+ Relative Density Coliesoniess Soils Very Loose Loose Medium Dense Very Dense * BLOWS PER FOOT BLOWS OF 14D LB. HAMMER DROPPED 30 IN. TO DRIVE SPLIT SPOON OR CALIFORNIA SAMPLER 12' (IN.) (AST1v1 IJL586-57) ' * EQUIVALENT TO PP /2 AND Qu/2 Consistency Cohesive Soils Soft Firm Stiff Very Stiff Hard Approximate Cohesion ksf** Less than 045 0.5-1.0 .O-4.0 Greater than 440 Engineering Corporation 165 2nd St S.W. Loveland, CO 80587 Tele: (970) 657-8010 0 Xi Pi 0 orl n ED 0 5 FT. 10 Ft '15 FT. O FT. TH-1 PTH--1 Ma ameee 23/12 50/12 1 , ,: e N • 20 FT. - _ 25 Ft 30 FT. 35 FT. ■ 1._. S �- 4 ,.--r r alifehomaks r 9� � r Y . ewe. SI OAS al• 50/10 150/11 SAND: silty, si. moist, brown, loose SILTSTONE/CLAYSTONE: interbedded siltstone and claystone bedrock, dk. grey/brown, weathered to competent 0 FT, o rn c m U U) C FT. 10 FT{ 20 FT. 25 FT. 30 FT. 35 FT. Borings drilled 10/15/15 on using a 4's diameter, continuous flight truck mounted drilling rig. Groundwater © drilling —Y— Groundwater on 10/16/15 All soil find/or rock contacts shown on boring logs ore cpproxrnite and represent subsurface conditions at time of drilling, Boring ins and information presented on logs ore subject to discussion and limitations of this report LOG OF BORINGS CLIENT: PROJECT NO. Western Construction Management 15-7752 5300 Kiowa Drive, PROJECT LOCATION Weld County, Colorado Engineering Corporation Fig, No.: 185 2nd St. S.W. Loveland, CO 80637 Pelt: (97'0) 667-8010 APPENDIX I +BEN h, .L MAINTENANCE RECOMMENDATIONS FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEMS The following minimum recommendations, if followed, should help increase the lifetime of the system: 1. Septic tanks should be pumped as often as needed based on usage. Generally when the scum layer plus the sludge layer equals 25% of the liquid depth in the tanks, it should be pumped out. . Septic tanks and distribution boxes should be checked at least once a year for sludge accumulation which may clog the leach areaif overflow occurs, 3. The leach area should not be used for grazing, sports activities, traffic, or other activity which may compact the soils. 4. Schedule 80 pipe should be used if lines are to be placed under driveways. 5. Trees should not be planted within 10 feet of the leach area so as to prevent roots from clogging the system. 6. If trees are to be planted nearby, they shalt be located so that the leach area is not shaded. 7. Overuse of strong chemicals, which may kill the bacteria in the system and inhibit decomposition of the sewage, should be avoided. 8. Positive drainage should be maintained over and around the absorption field area to prevent pooling of water. REV 07/23/14 MINUTES OF THE WELD COUNTY UTILITIES ADVISORY COMMITTEE A regular meeting of the Weld County Utilities Coordinating Advisory Committee was held on Thursday, January 8, 2015 at 10:00 a.m., in the Hearing Room of the Weld County Planning Department at 1555 N 17th Ave, Greeley, Colorado. Members Present: Galen Monson, Richard Hastings, Jennifer Petrik, LeAnn Koons, Robert Fleck and Jerry Adams Members Absent: Terry Stencel, Terry Speer, Tom Beach, and Al Trujillo Also Present: Chris Gathman, Department of Planning Services and Kris Ranslem, Secretary. CASE NUMBER: RES14-0001 APPLICANT: LAKE ARROWHEAD INC. PLANNER: CHRIS GATHMAN REQUEST: APPLICATION FOR A RESUBDIVISION TO DIVIDE TRACT A OF ARROWHEAD SUBDIVISION 4TH FILING INTO TWO LOTS. THIS APPLICATION IS BEING PROCESSED IN CONJUNCTION WITH CHANGE OF ZONE COZ14-0005. LEGAL DESCRIPTION: TRACT A ARROWHEAD 4TH FILING; LOCATED IN PART OF THE N2 OF SECTION 27, T5N, R66W OF THE 6TH P.M., WELD COUNTY, COLORADO. LOCATION: SOUTH OF AND ADJACENT TO WEST 37TH STREET AND APPROXIMATELY 1,500 FEET WEST OF 47TH AVENUE. Chris Gathman, Planning Services, stated that the applicants are applying to divide Tract A into two (2) lots, approximately 5.3 acres each in size. A good portion of the property is in the floodway/floodplain. Mr. Gathman noted that there was a previous application for this tract of land in 1998 and was presented to the Utility Board. He was unable to find minutes from the Utility Board but did find minutes from the Board of County Commissioner hearing. In the minutes, the County Commissioners talked about providing a 15 foot drainage and utility easement to the back of the property as well as another 15 foot drainage and utility easement between the two lots, one by the road and another one by the cul de sac. Mr. Gathman stated that staff recommended: 1) keeping the existing platted easements for Tract A delineated on the Arrowhead Fourth Filing plat 2) delineating a 15 foot drainage and utility easement along Kiowa Drive; 3) delineating a 15 foot utility easement along that section of Pawnee Drive that doesn't presently have an easement; and 4) Delineating a 10 utility easement along Tract Al Lot 1 boundary, which is located on the southeastern portion of the site. Jerry Adams said that he was not sure where the 10 foot easement was that staff noted. Mr. Gathman said the original map did not show it; however it appears that the applicants have identified it on the proposed map. Jerry asked that the utility signature block be included on the plat according to Section 27-9-40.B so affected utilities will have a chance to see it and sign off on it. Mr. Gathman said that the standard for a new lot line is the required 10 foot on either side of that property line. He added that this property line will be running right through the floodplain area. He further added that 37th Avenue along the north side has no easement. Mr. Adams asked the Utility Board if they see any need of keeping the required 20 foot easement. Mr. Adams felt that it could be useful as an access way from Arrowhead out to 37th Avenue. The Utility Board agreed with that. Eric Wernsman, applicant's representative, asked if it could be identified as a utility/drainage easement. The Utility Board agreed with that suggestion. Mr. Adams summarized the changes by incorporating all the staff recommendations 1-4, delineate 20 foot utility and drainage easement apportioned equally between Lots 1 and 2, along the proposed lot line and add the Utility's Service Statement Block to the plat. The motion was made by Robert Fleck, seconded by Rich Hastings. Meeting adjourned at 10:19 a.m. Respectfully submitted, Kristine Ranslem Secretary Hello