HomeMy WebLinkAbout20151751.tiff SITE SPECIFIC DEVELOPMENT PLAN AND USE BY SPECIAL
REVIEW (USR) APPLICATION
FOR PLANNING DEPARTMENT USE DATE RECEIVED:
RECEIPT # /AMOUNT # 1$ CASE # ASSIGNED:
APPLICATION RECEIVED BY PLANNER ASSIGNED:
Parcel Number 1 4 7 5 _ 0 1 _ 2 _ 0 0 _ 0 6 0
(12 digit number-found on Tax I.D. information. obtainable at the Weld County Assessors Office, or r,�:.•:.:.0.:•;tio_o.us)
Legal Description Lot B of Rec. Ex. No. 1475-1-2 RE-4903 Section 1 . Township North, Range 64 West
Zone District: Agricultural , Total Acreage: 5 , Flood Plain: No , Geological Hazard: No
Airport Overlay District:
FEE OWNER(S) OF THE PROPERTY:
Name: Boyd A and Helen A Arnold
Work Phone # Home Phone # Email
Address: 28687 CR 20
Address:
City/State/Zip Code Keenesburg. CO 80643-9602
Name.
Work Phone # Home Phone # Email
Address:
Address:
City/State/Zip Code
Name:
Work Phone # Home Phone # Email
Address:
Address:
City/State/Zip Code
APPLICANT OR AUTHORIZED AGENT (See Below: Authorization must accompany applications signed by Authorized Agent)
Name: Rod Baumgartner. General Manager. Henryin Irngation District
Work Phone # 303-536-4702 Home Phone # Email
Address: 617 Birch St
Address: PO Box 85
City/State/Zip Code Hudson, CO 80642
PROPOSED USE:
Small equipment storage, including a small maintenance shed/office to support the area's irrigation and water delivery.
I (We) hereby depose and state under penalties of perjury that all statements, proposals, and/or plans submitted
with or contained within the application are true and correct to the best of my (our)knowledge. Signatures of all
fee owners of property must sign this applipetion. If an Authorized Agent signs, a letter of authorization from all
fee owners must-be *ncjudeel with the application. If a corporation is the fee owner, notarized evidence must be
included i ' tin the sign h to legal authority to sign for the corporation.
Signature: Own or Au ed Agent Date Signature: Owner or Authorized Agent Date
4
AFFIDAVIT AND CERTIFICATION OF AUTHORITY
STATE OF COLORADO )
) ss.
COUNTY OF )
Rod Baumgartner, being first duly sworn deposes and states that he is the Manager
of Henrylyn Irrigation District and does hereby certify that Emily Knackstedt is
authorized to sign and submit as authorized agent for Henrylyn Irrigation District
its Application for Site Specific Development and Use By Special Review for the
County of Weld.
Henrylyn Irrigation District
By:
Rod Baumgartn r, Manager
Subscribed and sworn to before me, a notary public, in and for the State of
County aforesaid.
My Commission Expires:
Susan K Oman
Notary Public
State Of Colorado
Notary ID 20044041221 St : 7104t
My Commission Expires VIornoqr 24,2016 Nota WA'
October 7, 2014
To The Weld County Planning Department,
We give our permission and authorize the Henrylyn Irrigation District to apply and take all steps
necessary for obtaining a Special Use Permit for the property with the legal description of Pt NW4 1-1-
54, Lot B of RE-4903.
Thank you,
Boyd A Arnold
Helen A Arnold
(11-7
50
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 •303.536.4702
Summary of Project (Sec 23-2-370, Item C)
1. Source, capacity, destination and type of facilities, support
STRUCTURES, lines, etc., involved.
Henrylyn Irrigation District ("Henrylyn") proposes to construct a small
maintenance/office site to aid in the maintenance of irrigation and water delivery
efforts in the areas surrounding the site. The site is a relocation of a current site in Weld
County. The proposed site will be located on a parcel of land described more
particularly as: Lot B of Recorded Exemption No. 1475-1-2 RE-4903, Section 24,
Township 1 North, Range 64 West of the 6th PM, County of Weld, State of Colorado.
2. Number and description of alternative locations or routes considered,
with a summary emphasizing reasons for favoring a particular site or
route.
Another site in the same vicinity as the proposed site was considered. The
alternative site was located half a mile to the west of the current proposed site. The
landowner of the alternative site was not interested in selling the property.
The proposed site location offers a more centralized and convenient location for
Henrylyn's activities as well as welcoming from the surrounding neighbors and
community. During negotiations with landowners for the site, Henrylyn made several
considerations to the location both in response to landowner requests and by
topographic considerations.
3. Procedures, including reclamation measures, landscaping, buffering
techniques or multiple uses, to be employed in efforts to mitigate any
adverse impacts.
Upon completion of construction of the site, reclamation procedures will be
conducted in such a way that the natural vegetation is primed for regrowth, soil is
stabilized to prevent erosion, and the final result matches the surrounding landscapes.
Storm water drainage will be handled and covered according to the guidelines, rules,
and regulations outlined by the Colorado Department of Public Health and Environment
("CDPHE"). A Stormwater Discharge Permit is not required according to CDPHE
regulations. Best Management Practices (BMPs) will be utilized throughout the
construction phase and at any future incidence of landscape disturbance to minimize
erosion and runoff. Flow patterns consistent with historical evidence will be maintained
to safeguard against accumulation of storm water run-off, run-off rate and velocity
increases, and run-off diversions. Weeds will be sprayed on an as-needed basis to
6
prevent the growth of noxious weeds. The property will be mowed on a regular basis to
prevent excessive growth of grass and weeds. The height of the grass shall never exceed
twelve (12) inches.
4. Size of the anticipated work force, both temporary and permanent.
A temporary work force consisting of a construction crew, engineers, truck
drivers/transporters, reclamation crews, and environmental crews may be on the site of
construction at any given moment. These crews are comprised of approximately 5-6
people. It is anticipated that Henryln will have up to three employees report to the
maintenance/office site during normal business hours. Up to seven employees will
access the site between making routine inspections of the Henrylyn irrigation ditches
during the course of any given week within the water season (roughly five months out
of the year).
5. A summary of the proposed water requirements, if any, to include the
quality and quantity needed for each USE, source, storage facilities,
points of diversion, treatment system and distribution system.
Water requirements are minimal for the site. An application will be filed with the
State Engineer's Office, Division of Water Resources to provide water to the facility for
drinking and sanitation purposes via commercial exempt water well. Engineering
designs provide for a septic field and associated accouterments to be built upon the site.
Storm water drainage will be handled and covered according to the guidelines, rules,
and regulations outlined by the Colorado Department of Public Health and Environment
("CDPHE"). A Stormwater Discharge Permit is not required according to CDPHE
regulations. Best Management Practices (BMPs) will be utilized throughout the
construction phase and at any future incidence of landscape disturbance to minimize
erosion and runoff. Flow patterns consistent with historical evidence will be maintained
to safeguard against accumulation of storm water run-off, run-off rate and velocity
increases, and run-off diversions.
Portable toilets will be onsite during the construction phase. Once construction is
completed, portable toilets will no longer be needed. A septic system / leach field will be
on site thereafter.
6. A summary of the proposed fuel requirements, if any, to include the
type and quantity needed, source and storage facilities.
Two 1000-gallon self-contained fuel storage tanks will be on site, which will be used
to fuel the small equipment Henrylyn uses to service the ditches.
7. A description of the location and method of disposal of all forms of
waste.
No considerable waste will be generated. The small amount of waste generated from the
office will be picked up via trash pickup service. All other unconventional or special disposal
7
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 •303.536.4702
Design Standards (Sec 23-2-240)
1. Adequate water service in terms of quality, quantity and dependability
is available to the site to serve the USES permitted.
Well water will be used on the site. An application has been submitted to the State
Engineer's Office, Division of Water Resources to provide water to the facility for
drinking and sanitation purposes via commercial exempt water well.
2. Adequate sewer service is available to the site to serve the USES
permitted.
Engineering designs provide for a septic field and associated accouterments to be
built upon the site. An OWTS permit has been applied for from the Weld County
Department of Public Health and Environment. The septic field and associated
accouterments lie in an area prohibited from vehicular traffic; therefore, bollards are
not needed in the septic field location.
2. If soil conditions on the site are such that they present moderate or
severe limitations to the construction of STRUCTURES or facilities
proposed for the site, the applicant has demonstrated how much
limitations can and will be mitigated.
The soil conditions are adequate for the proposed structures.
3. Adequate fire protection measures are available on the site for the
STRUCTURES and facilities permitted.
8
In case of a fire emergency, Henrylyn will dispatch emergency crews to address
occurrences as well as collaborate with local emergency responders. Additionally,
Henrylyn will keep an adequate number of fire extinguishers on the premises.
5. USES shall comply with the following stormwater management standards:
a. Stormwater retention facilities shall be provided on site which are designed
to retain the stormwater runoff from the fully developed site from a one-
hundred-year storm or as otherwise required by the Department of Public
Works. In the case of a LIVESTOCK CONFINEMENT OPERATION (L.C.O.),
wastewater collection, conveyance and retention facilities shall be designed
and constructed in accordance with the Confined Animal Feeding Operation
Control Regulations (5 C.C.R. 1002-19).
b. The drainage facilities shall be designed to release the retained water at a
quantity and rate not to exceed the quantity and rate of a five-year storm
falling on the UNDEVELOPED site.
See Drainage Area Report.
Storm water drainage will be handled and covered according to the guidelines,
rules, and regulations outlined by the Colorado Department of Public Health and
Environment ("CDPHE"). Best Management Practices (BMPs) will be utilized throughout the
construction phase and at any future incidence of landscape disturbance to minimize
erosion and runoff. Flow patterns consistent with historical evidence will be maintained to
safeguard against accumulation of storm water run-off, run-off rate and velocity increases,
and run-off diversions.
6. All parking and vehicle storage shall be provided on the site; parking shall
not be permitted within any public right-of-way. An adequate parking area
shall be provided to meet the parking needs of employees, company vehicles,
visitors and customers.
See attached plat.
7. The USE shall comply with all the SETBACK and OFFSET requirements of the
zone district.
See attached plat.
8. The access shall be located and designed to be safe; ingress and egress shall
not present a safety hazard to the traveling public or to the vehicle accessing
the property. For USES generating high traffic volumes and large number of
large, slow-accelerating vehicles, acceleration and deceleration lanes may be
required to mitigate a potential traffic hazard.
9
The existing access will be used. Upgrades will be made to the current access and all
precautions will be taken with regard to the safety of the traveling public; however, no
significant traffic will result from the new site.
9. New accesses to public rights-of-way shall be constructed using the
following as minimum standards:
a. Size of drainage structure-twelve (12) inches in diameter.
2. Length of drainage structure - twenty (20) feet.
3. Depth of cover over pipe - twelve (12) inches.
4. Width of access - fifteen (15) feet.
e Maximum grade of access - fifteen percent (15%).
6. Flare radius - twenty (20) feet.
7. Depth of surfacing - four (4) inches.
A new access to the public right-of-way is not necessary. Henrylyn will use, and has
been permitted for, the use of an existing right-of-way. Additionally, no significant amount
of traffic will be created once the site is completed and in use.
10. Buffering or SCREENING of the proposed USE from ADJACENT properties
may be required in order to make the determination that the proposed USE is
compatible with the surrounding uses. Buffering or SCREENING may be
accomplished through a combination of berming, landscaping and fencing.
The proposed site is compatible with surrounding uses. It is not anticipated that
additional measures will need to be taken to ensure compatibility.
11. Uses by Special Review in the A (Agricultural) Zone District shall be
located on the least prime soils on the property in question unless the
applicant can demonstrate why such a location would be impractical or
infeasible.
The proposed location is closest to the public right-of-way and the landowner
property accesses than other locations in the same area, thus minimizing agricultural
encroachment.
10
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 •303.536.4702
Use by Special Review Questionnaire
1. Explain, in detail, the proposed use of the property.
Henrylyn Irrigation District ("Henrylyn") proposes to construct a small maintenance/office site to aid
in the maintenance of irrigation and water delivery efforts in the areas surrounding the site. The site
is a relocation of a current site in Weld County, The proposed site will be located on a parcel of land
described more particularly as: Lot B of Recorded Exemption No. 1475-1-2 RE-4903, Section 24,
Township 1 North, Range 64 West of the 6th PM, County of Weld, State of Colorado, parcel No.
147501200059 by the records of the Weld County Tax Assessor.
2. Explain how this proposal is consistent with the intent of the Weld County Code, Chapter 22 of
the Comprehensive Plan.
The proposed use is consistent with the Weld County Comprehensive Plan ("WCCP") as it supports
all forms of the agricultural industry as stated in Sec. 22-2-10, Item B and C of the WCCP. Henrylyn
provides irrigation water to the farmland in the county, which, as stated in Sec. 22-2-10, is "the main
economic driver for the county". The comprehensive plan also states "land use ... in the county should
protect the infrastructure used for the delivery of water to the users." The construction of Henrylyn's
small maintenance/office site will be a valuable support mechanism as it relates to achieving the
County's goal of protecting the infrastructure that delivers water to regional farmlands.
3. Explain how this proposal is consistent with the intent of the Weld County Code, Chapter 23
(Zoning) and the zone district in which it is located.
Pursuant to the Weld County Code, irrigation support structures are permitted and supported in an
Agricultural (A) Zoning District upon approval of a Use by Special Review application. Considerable
effort has been made to conserve the valuable farmland in the area. The small maintenance/office
site will be using existing accesses in order to retain as much of the agricultural land as possible.
4. What type of uses surround the site (explain how the proposed use is consistent and
compatible with surrounding land uses).
The proposed maintenance/office site is situated within a part of the county zoned Agricultural (A),
where the primary use of the land is either grazing, farming, or is enrolled in the Conservation
Reserve Program. As there are few residences in the surrounding area, the traffic to and from the
maintenance office/site should create minimal impact and be in line with other activity and land uses
in the area.
11
5. Describe, in detail, the following:
a) Number of people who will use this site.
It is anticipated that Henryln will have up to three employees report to the maintenance/office site
during normal business hours. Up to seven employees will access the site between making routine
inspections of the Henrylyn irrigation ditches during the course of any given week within the water
season (roughly five months out of the year).
b) Number of employees proposed to be employed at this site.
Up to three full-time employees will report to the maintenance/office site.
c) Hours of operation.
The maintenance/office site will be available to Henrylyn technicians during normal business hours
and for emergency purposes. Any employees accessing the site for irrigation ditch maintenance
purposes will typically only access the site between the hours of 8am to 4pm, except in the event of
an emergency.
d) Type and number of structures to be erected (built) on this site.
The maintenance/office site will consist of:
• Maintenance shop/Office Building (SO'x50')
• Shed (100'x50')
• Small Backhoes (2)
• Small Mowers (2)
• Small Rubber-wheeled Excavator
• Septic Tank
• Septic/Leach Field
• 2 - 1000 gallon self-contained fuel storage container
e) Type and number of animals, if any, to be on this site.
There will be no animals kept on the premises.
f) Kind of vehicles (type, size, weight) that will access this site and how often.
The following vehicles will have access to this site:
Light-weight trucks (typically those used by service and maintenance technicians) will access the
sites for maintenance and service at approximately four trips per day.
g) Who will provide fire protection to this site.
In case of an emergency, Henrylyn will dispatch emergency crews to address occurrences as well as
collaborate with local emergency responders.
h) Water source on the property (both domestic and irrigation).
Bottled water and portable toilets will be provided throughout the construction phase of the project.
Upon the completion of construction Henryln will supply drinking and sanitation water to the
facilities via well water.
12
i) Sewage disposal system on the property (existing and proposed).
Portable toilets will be onsite during the construction phase. Once construction is completed,
portable toilets will no longer be needed. A septic system / leach field will be on site thereafter. It's
location on the property will no require bollards to prevent truck traffic since no traffic will enter the
area. No other wastewater will be generated inside the building; therefore, a floor drain is not needed
in the shop.
j) if storage or warehousing is proposed, what type of items will be stored.
No storage is proposed or needed for the site. Storage and parking of services vehicles will be within
the maintenance building structure.
6. Explain the proposed landscaping for the site. The landscaping shall be separately submitted
as a landscape plan map as part of the application submittal.
The post-construction restored landscape will match the natural vegetation and leave the property in
as nearly the same condition as before the project commenced. A fence will not be constructed in
effort to match the surrounding properties, as the county requires, and as addressed in question four
of the USR questionnaire.
7. Explain any proposed reclamation procedures when termination of the Use by Special Review
activity occurs.
Upon completion of construction of the site, reclamation procedures will be conducted in such a way
that the natural vegetation is primed for regrowth, soil is stabilized to prevent erosion, and the final
result matches the surrounding landscapes.
8. Explain how the storm water drainage will be handled on the site.
Storm water drainage will be handled and covered according to the guidelines, rules, and regulations
outlined by the Colorado Department of Public Health and Environment ("CDPHE"). A Stormwater
Discharge Permit is not required according to CDPHE regulations. Best Management Practices
(BMPs) will be utilized throughout the construction phase and at any future incidence of landscape
disturbance to minimize erosion and runoff. Flow patterns consistent with historical evidence will be
maintained to safeguard against accumulation of storm water run-off, run-off rate and velocity
increases, and run-off diversions.
9. explain how long it will take to construct this site and when construction andlandscaping is
scheduled to begin.
Construction is scheduled to begin June 1, 2015 with an anticipated completion date of August 1,
2015. The construction is planned as a single phase which consists of the following steps:
construction of the maintenance shop/office, septic/leach field installation, landscape restoration.
Construction is weather-dependent and activities are performed in consultation with extension
offices, landowners, and farm service agencies and appropriate county and state offices.
10. Enlain where storage and/or stockpile of wastes will occur on this site.
There is no stored and/or stockpiled waste related to this project.
11. Please list all proposed on-site and off-site improvements associated with the use (example:
landscaping, fencing, drainage, turn lanes. etc.) and a timeline of when you will have each one
of the improvements completed.
13
All on-site and off-site improvements such as landscaping, fencing, and drainage will be performed
throughout the construction of the small site. Timing of the construction / installation of all
improvements will be weather-dependent and performed in consultation with the appropriate
county and state offices, but with the ultimate goal of a completion date of August 1, 2015.
14
WELD COUNTY ACCESS PERMIT
�oco‘
Weld County Public Works Dept. ��i \ Phone: (970) 304-6496
1111 H Street After Hours: (970) 356-4000
P.O. Box 758 -o ,' Emergency Services: (970) 304-6500 x 2700
Greeley, CO 80632 W. Nor Inspection:Inspection: (970) 304-6480
v �4 /Cwo
Permit Number: AP14-00529
Issuance of this permit binds applicant and its contractors to all requirements, provisions, and ordinances of Weld County, Colorado
Project Name: PRE14-0215 Expiration date: 05/12/2015
Applicant Information: Property Owner Information:
Name: Emily Knackstedt Name: Boyd A. & Helen A. Arnold
Company: Henrylyn Irrigation District do Engineering An Company: Boyd A. & Helen A. Arnold
Phone: 970-556-1208 Phone: 303-732-4888
Email: emilyknackstedt@gmail.com Email:
Location: Proposed Use:
Access is on WCR: 14 Temporary:
Nearest Intersection WCR: 14 & WCR: 59 Single Residential:
Distance From Intersection: 2590 Industrial:
Number of Existing Accesses: 1 Small Commercial: El
Planning Process: Other PRE14-0215 Oil & Gas:
Large Commercial:
Road Surface Type & Construction Information: Subdivision:
Road Surface: Gravel Field (Agricultural
Culvert Size & Type: 15" CMP/RCP min. Only)/Exempt:
Start Date: Finish Date:
Materials to Construct Access: gravel/existing
Required Attached Documents Submitted:
Traffic Control Plan: Yes Certificate of Insurance Yes Access Pictures: Yes
A copy of this permit must be on site at all times during construction hours
Daily work hours are Monday through Friday DAYLIGHT to 1/2 HOUR BEFORE DARK (applies to weekends if approved)
Approved MUTCD traffic control/warning devices are required before work begins and must remain until completion of work
Special Requirements or Comments
Parcel 147501200059. Utilize existing upgraded access point on CR 14 (1 -Small Commercial) located approx. 2590 ft. East of
CR 59. Access point usage conditional on USR approval.
Approved by: Dgtalysg^eSoy.Magan Weld County Public Works Date: 11/20/2014
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15
Print Date -Time: 11 /20/2014 2:34:26PM Report ID: PW00008v001 Page 1 of 1
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HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 0303.536.4702
Drainage Report
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Location of Parcel:
Part of the NW 1/4 of Section 1, Township 1 North, Range 64 West
Henrylyn will grade the landscape to match the condition of the land prior to
construction. Natural drain patterns will be maintained during construction by use
of a drainage plan. See the attached Henrylyn Drainage Area Plan.
27
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a
co
~ Project No. 110388 November 2014
Engineering Hnasytics, Inc.
PARCEL 147501200059
DRAINAGE BASIN
HID MAINTENANCE BUILDING
28
Water Quality Feature Calculations
Weld County
Surface Area (SF) Area (acres) % Impervious i
Roof 12,000 0.28 90% 0.9
Paved 3,000 0.07 100% 1.0
Gravel/Crushed Asphalt 8,931 0.21 40% 0.4
Grass/Undeveloped 4.45 2% 0.02
Total Site (Acres) 5
Weighted Imperviousness (i) = 0.098
WOCV=a$(O.9 :des — r. 19, 2 +0 ;&)
6-hr drain time a = 0.7
12-hr drain time a = 0.$
— 24-hr drain time a = 0.9
40-hr drain time = I J
WQCV = 0.0656
r
Required storage -� � �� (Area)
L 12
Required storage = 0.0273 acre*feet
1,191 cu ft
29
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 • 303.536.4702
Traffic Study/Narrative
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Once the site construction is complete, it is not anticipated that any
additional traffic will result. There will be a temporary, though minimal, increase in
traffic associated with typical construction activities, though it is not anticipated
that construction traffic or site operations traffic will alter traffic patterns in Weld
County. Henrylyn has secured all Weld County Road Right-of-Way permits, and will
employ traffic control plans where deemed necessary or required. Henrylyn's
operations are small, therefore it is not anticipated that the new site will change
traffic patterns or noticeably increase traffic.
Proposed temporary access points utilizing Weld County ROW are attached.
30
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 •303.536.4702
Waste Handling Plan
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Location of Parcel:
Part of the NW 1/4 of Section 1, Township 1 North, Range 64 West
No considerable waste will be generated. The small amount of waste
generated from the office will be picked up via trash pickup service. All other
unconventional or special disposal wastes will be disposed of or recycled in the
following manner:
Trash Service: Average household-grade garbage
Gray Brothers Trash Services
PO Box 539
Hudson, CO 80642
303-732-4209
Oil Disposal: A local shop recycles Henrylyn's used oil
DBK Enterprises
1498 WCR 59
Keenesburg, 80643
303-732-1010
Antifreeze Disposal:
Clear Choice Antifreeze
9009 Quince St
Henderson, CO 80640
303-227-9900
Old batteries and tires are exchanged for new batteries and tires at the battery
and tire centers the equipment is taken to for these types of maintenance. These
centers will dispose of the tires and batteries.
Vehicles washed on site will be washed with water, no chemicals, in the drive
behind the maintenance building, and as such, a floor drain is not required
within the building. Efficiency wash methods will be used to minimize the
amount of water used to wash the vehicles.
Spills will be prevented through the use of sorbent berms and in accordance
with EPA regulation. In case of accidental spills, absorbents will be spread over
the spill and surrounding area.
31
HENRYLYN IRRIGATION DISTRICT
617 Birch St; PO Box 85
Hudson, Colorado 80642 • 303.536.4702
Dust Abatement Plan
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Location of Parcel:
Part of the NW 1% of Section 1, Township 1 North, Range 64 West
Best management practices will be utilized throughout the entire
construction phase. During construction, water trucks may be used if dust
mitigation is necessary. Henrylyn does not anticipate needing dust mitigation after
post-construction reclamation. The access will be graveled and the parking areas
will be road base with concrete aprons.
32
Engineering Analytics, Inc. 1600 Specht Point Rd. Suite 209 Fort Collins, CO 80525 970.438.3111 www.EngAnalytics.com
December 19, 2014 Project No. 110388
Kim Ogle
Planner
Department of Planning
1555 North 17th Avenue
Greeley, Colorado 80631
RE: Water Quality Narrative — Parcel Number 147501200059
Mr. Ogle,
Engineering Analytics (EA) was asked by the Henrylyn Irrigation District (HID) to investigate
the drainage potential of Parcel Number 147501200059 (Lot B) with regard to the construction
of a new maintenance building and future office building, see the attached site layout. This
narrative has been assembled to satisfy the requirements of Weld County with regard to the use
by special review (USR) permit process.
Site Description
Parcel Number 14750100059 is located in Section 24, Township 1 North, Range 64 West of the
6th Principle Meridian, in Weld County, Colorado and is currently zoned for agricultural use.
The site is currently used for raising crops on irrigated land.
Drainage Basin
The drainage basin for Lot B is approximately 12.58 acres and drains from the west across Lot B
and exits to the east draining toward the lowline canal, see the attached drainage basin figure.
Topography, Geology, and Vegetation
The soils in this area are predominately roams classified as Hydrologic Group B, soils with a
moderately high to high infiltration rate. A custom NRCS soils report encompassing the entire
basin is attached.
The basin vegetation is primarily native grasses and crops. The basin is comprised mainly of
agricultural land. This site has been determined to he outside any designated floodplain,
including the 100-year floodplain. No drainage problems with the site have been recorded.
Water Quality Feature
An overall site imperviousness analysis has been completed using the proposed site map and the
"Water Quality Feature Calculation" spreadsheet application provided by Weld County. The
Water Qualify Naratire.docx t EngineeringAnalvties, Inc.
33
Water Olralrty Narrative Kiln Ogle
Parcel No. 14750100059 Weld County, Colorado
spreadsheet uses the imperviousness of roofs, pavement, gravel and undeveloped grasses to
determine an average imperviousness for the entire site. Using the attached site layout EA
calculated the following areas for the spreadsheet:
Roof 10,750 square feet (including the future office space)
Pavement 0 square feet
Gravel 18,000 square feet
Undeveloped 4.34 acres
After inputting the calculated areas into the spreadsheet, EA calculated the average site
imperviousness to be 9.5%, see attached calculation sheet. As seen in Weld County an average
imperviousness of less than 10% is typically considered to have an insignificant impact on
adjacent roads and properties.
To control the quality of storm water leaving the site a water quality control feature will be
located along the east end of the site and extend toward and WCR 14 as shown on the Site
Layout.
Conclusions
Using accepted engineering practices EA has developed this narrative of the proposed site that
looks at the drainage characteristics, site layout, and drainage basin and determined that the
proposed plan will have an insignificant impact on the adjacent properties and roadways. If you
have any questions or concerns feel free to contact me.
Respectfully Submitted,
Engineering Analytics, Inc.
•.. ,fit. :o ( , e •t si,....1.;;."1: j .47�
' _ter 7' -: -.,‘i s;
L. Ch1it 'iitwn, .E
. . .{ ; : . . . 1. . ?,,\�.�.
Project"Na.OReeserva ngineer
Attachment
Water Quality Narrative,docx 2 EngineeringAnalticr, Inc.
34
FOR COMMERCIAL SITES, PLEASE COMPLETE THE FOLLOWING INFORMATION
BUSINESS EMERGENCY INFORMATION:
Business
Name: Henrylyn Irrigation District Phone: 303-536-4702
Address: 617 Birch St. City, ST, Zip: Hudson, CO 80642
Business
Owner: Phone:
Home Address: City, ST, Zip:
List three persons in the order to be called in the event of an emergency:
NAME TITLE ADDRESS PHONE
Rod Baumgartner General Manager 617 Birch St, Hudson, CO, 80642 720-490-6380
LuAnne Andrews Office Manager 617 Birch St, Hudson, CO, 80642 970-536-4864
Henrylyn Irrigation District Emergency Line 617 Birch St, Hudson, CO 80642 303-536-4702
Business
Hours. 8a-4p Days: Monday - Friday
Type of Alarm: None Burglar Holdup Fire Silent Audible
Name and address of Alarm Company:
Location of Safe:
MISCELLANEOUS INFORMATION .
Number of entry/exit doors in this building: 2 Location(s) :
Is alcohol stored in building? No Location(s):
Are drugs stored in building? No Location(s):
Are weapons stored in building? No Location(s):
The following programs are offere a public service of the Weld Coun riff's Office. Please indicate the
programs of interest. Physical Security Check Crime Prevention Presentation
UTILITY SHUT OFF LOCATIONS:
Main Electrical:
Gas Shut Off:
Exterior Water Shutoff
Interior Water Shutoff:
26
Weld County Planning Dept.
1555 N. 17`"Avenue
GRADING PERMIT
Greeley, CO 80632
•
- Phone: (970)353-6100 APPLICATION FORM
Fax: (970)304-6498
Applicant Property Owner(If different than Applicant)
Name Rod Baumgartner Name
Company Henrylyn Irrigation District Address
Address 617 Birch St; PO Box 85 City State Zip
City Hudson State CO Zip 80642 Phone
Business Phone 303-536-4702 E-mail
Email manager@henrylyn.com Signature
Project Location
Job Site Address 29490 CR 14, Keenesburg Parcel Number 147501200059
Section/Township/Range 1-1-64
Access Location: Site Accesses onto CR 14 (East, West, North, South) of CR 59
Project Information
Is this a Use by Right or Planning and Zoning Case? OUse by Right ®Planning and Zoning Case
Planning Land Use Case# (if applicable) USR15-0023
Is this in a Floodplain (verify with Planning Department)? (Yes-No) No If yes enter your permit number(FHDP)#
Description of Work Being Done Maintenance and Office Building Construction
Construction Start Date June 1, 2015 Finish Date October 15, 2015
Acreage Disturbed by Project: 1.75 Acres
Required Submittal Documents
o Grading Permit Application Form
2 Plans: include (1) 11"x17"set(wet ink stamped and signed by Colorado PE) & (1) Electronic Copy (PDF Format)
• Grading Plan—contours labeled with elevations show any ponds or ditches
• Erosion &Sediment Control Plan—showing placement of all BMP's to be installed
• Typical BMP Installation Details& Notes—for all BMP's to be installed
a Construction Stormwater permit from Colorado Department of Public Health & Environment (CDPHE)
o Fee (To Weld County): 1-5 Acres/$50 5.1-20 Acres/$100 20.1 Acres or Greater/$200+$1 per acre over 20
Pursuant to Weld County Code Section 8-12-60,the Weld County Department of Planning reserves the right to deny issuance of a Grading Permit to
Applicant if the Applicant has not received final approval of any required land use application and/or prior to the satisfaction by Applicant of the
terms and conditions of any approved land use application.
By submitting this Grading Permit application,the undersigned Applicant,under penalty of perjury,verifies that: (1)they have received all pages of
the Grading Permit application;(2)they have read and understand all of the permit requirements and provisions;(3)they have the authority to sign
for and bind the Applicant if the Applicant is a corporation or other entity;(4)by virtue of their signature,the Applicant is,upon issuance of a
Grading Permit by Weld County,bound by and agrees to comply wi all Grading Permit requirements and conditions and all applicable Federal,
State,and Weld County statutes, . es, .nd ulations.
Rod Baumgartner, Manager
Applicant Signature Printed Name Date 5/14/15
Revised 3/21/2014
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<W P.).N5. 110388
H W •I SCALE VERIFICATION: Dom:
a./Z I--- NN o 1- M 11.2016
IF NOT ONE INCH ON sum-Ts SHEET
85 O 1 SCALE IN FEET THIS SHEET,ADJUST 1 D.1
SCALE ACCORDINGLY.
LL
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Scale: As Shawn
/ Project No. 110388
I I
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0 1• May 14,2015
/ IF NOT ONE INCH ON SHEETS SHEET
--
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----------_--- SCAIS LE ACCORDINGLY. 1
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25' 0510'
MAY 14,2015
SWMP: HENRYLYN IRRIGATION DISTRICT (HID)
1. SITE DESCRIPTION
For Information Only to fulfill the CDPS-SCP (Colorado Discharge Permit System -Stormwater Construction Permit)
Update to reflect current project site conditions.
A. PROJECT SITE DESCRIPTION: Henrylyn Irrigation District (HID) will be constructing a maintenance building
located in Weld County approximately 2 miles southeast of Keenesburg, Colorado. The parcel is located one-
half mile east of the intersection of County Road 14 and County Road 59. The impacted area will occur in
accordance with the attached Construction Boundary and Areas of Disturbance figure. The scope of work for
this project is limited to site grading and building and component construction.All construction activities are to
remain on HID property.
B. PROPOSED SEQUENCING FOR MAJOR ACTIVITIES: Upon the Notice to Proceed (NTP) notice is received;
Engineering Analytics, Inc (EA) assumes the following construction sequence:
1. Mobilization onto site;
2. Site grading, clearing,stripping, and spoiling of the footprint for the proposed maintenance building and
associated structures;
3. Construction of maintenance building, parking area and driveway;
4. Installation of septic system and drain field;
5. Installation of water supply well;and,
6. Topsoil spreading and reseeding.
C. ACRES OF DISTURBANCE:
1.Total area of construction site: 1.8 acres
2.Total area of disturbance: 1.8 acres
3.Acreage of seeding: 1.2 acres
D. EXISTING SOIL DATA: Engineering Analytics completed a geotechnical report for the site in April 2015. Data
collected on the soil during the geotechnical investigation indicated sandy clay is present from the ground
surface to between 11 and 19.5 below ground surface. Data from the US Soil Survey
(http://websoilsurvey.sc.egov.usda.gov/)was referenced to evaluate erodability.According to the US Soil
Survey,two soil types may be encountered during construction as shown in Table 1 and Figure 1.
Map Unit Symbol Soil Type Group Classification
14 Colby loam, 0 to 1 percent slopes A-4
15 Colby loam, 1 to 3 percent slopes A-4
Tablel: USDA Classification of On-Site Soils
-17
.. by
County4Raad 14
•
1 5 . _
Figurel: USDA Soil Locations
The erosion factors for the on-site soils can be seen in Table 2, below. Erosion values were collected from the
online US Soil Survey website.
T-Factor Wind Erodibility
Map Unit Symbol Soil Type (USDA Classification) K-Factor (tons/acre/year) Index
(tons/acre/year)
14 Colby loam, 0 to 1 percent slopes .43 5 48
15 Colby loam, 1 to 3 percent slopes .43 5 48
Tablet: USDA Erosion Classification of On-Site Soils
E. EXISTING VEGETATION, INCLUDING PERCENT COVER:The proposed site is currently land used for
agriculture. In the months ranging from October to March,the land is barren and has no vegetation cover. For
the rest of the year there is approximately a 90%vegetation cover at the site.
F. POTENTIAL POLLUTANTS SOURCES:The potential storm water pollutant sources at the site include soil or
sediment from excavation,grading, and backfilling activities, concrete for foundation construction, and
miscellaneous construction waste. These pollutants could potentially be located anywhere construction
activities take place.
G. RECEIVING WATER:
1. Outfall locations: N/A
2. Names of receiving water(s)on site and the ultimate receiving water: Lord Reservoir
3. Distance ultimate receiving water is from project: 2.6 miles
H. ALLOWABLE NON-STORM WATER DISCHARGES:
1. Groundwater and stormwater dewatering: Discharges to the ground of water from construction
dewatering activities may be authorized provided that:
a. the source is groundwater and/or groundwater combined with stormwater that does not
contain pollutants
b. the source and BMPs are identified in the SWMP
c. discharges do not leave the site as surface runoff or to surface waters.
2. If discharges do not meet the above criteria a separate permit from the Department of Health will be
required. Contaminated groundwater requiring coverage under a separate permit may include
groundwater contaminated with pollutants from a landfill, mining activities, industrial pollutant plumes,
underground storage tank, etc.
I. ENVIRONMENTAL IMPACTS:
1. Wetland Impacts: YES NO
2. Stream Impacts: YES NO
3. Threatened and Endangered Species: N/A
2. SITE MAP COMPONENTS:
The attached site map includes the following items as part of the SWMP:
A. PROJECT CONSTRUCTION POTENTIAL SITE BOUNDARIES
B. ALL AREAS OF GROUND SURFACE DISTURBANCE
C. AREAS OF CUT AND FILL
D. LOCATION OF ALL STRUCTURAL BMPs IDENTIFIED IN THE SWMP
E. LOCATION OF NON-STRUCTURAL BMPs AS APPLICABLE IN THE SWMP
F. PROTECTION OF TREES, SHRUBS, CULTURAL RESOURCES AND MATURE VEGETATION
3. STORMWATER MANAGEMENT CONTROLS FIRST CONSTRUCTION ACTIVITIES
A. SWMP ADMINISTRATOR/EROSION CONTROL SUPERVISOR
Name/Title: Matt Shaul, Project Manager
Contact information:
Systems Buildings, Inc.
8640 Welby Road
Thornton, CO 80229
phone: 720-356-1496
fax: 303-948-5661
B. POTENTIAL POLLUTANT/SEDIMENT SOURCES
• Disturbed soil from site clearing and excavations
• Excavated soil
• Tracking of soil from dirt work onto roadway
• Construction equipment fueling and maintenance
• Concrete equipment washing, excess concrete
• Construction and worker trash
C. BEST MANAGEMENT PRACTICES(BMPs) FOR STORM WATER POLLUTION PREVENTION
During Design: "BMP as Designed" boxes are marked when
used in the SWMP. During construction:the ECS shall update
the narratives,include new narratives and update the"In use
on site" boxes to match which BMPs are currently in use on
site.
STRUCTURAL and NONSTRUCTURAL BMPs that may be potentially used on the project for erosion
and sediment control; practices may include, but are not limited to:
Structural BMPs BMP as In use DURING INTERIM/FINAL
and Application Narrative Designed on site CONSTRUCTION STABILIZATION
Silt Placed on contour to
Fence/Sediment X X X
contain construction runoff
Control
Placed to protect
Silt undisturbed area and
Fence/Protection delineate boundary of X X X
of Vegetation protected area
Placed prior to disturbance
at existing inlets where
Erosion Logs/ disturbance maybe X
Existing Inlet occurring to cause
sediment laden water to
enter pipe
Placed on culvert to filter or
prevent sediment from
Erosion
Logs/culvert inlet entering pipe. If X
disturbance occurs above
or outlet
pipe then erosion logs are
placed above pipe
Placed to protect
Erosion
Logs/Sediment undisturbed area and X
Control delineate boundary of
protected area
Utilized during construction
to act as temporary
Permanent
Sediment sediment containment.
Outlet structure shall be
Trap/Basin modified for construction
runoff
Vehicle Tracking Placed to prevent tracking
Pad/Constructio of sediment from X X X
n Control disturbance to offsite
surface
Utilized to remove
Sweeping/ sediment on pavement
Construction or surface and to prevent X
Source Control sediment from entering
drainage system
Non Structural Interim/
BMP As In Use During
BMPs Narrative Final
Designed On Site Construction
and Application Stabilization
Off-site vehicle
Reduces contaminants
fueling/ X X X
from fuel and vehicle fluids
maintenance
Interim and temp
Surface stabilization of disturbance
Roughening/Gra X X X
and to minimize wind and
ding Techniques
erosion
Mulch/Mulch Placed as a surface cover
Tackifier/ for erosion control and or X X X
Temp or Final
Stabilization seeding establishment
Soil Retention Placed as surface cover for
Blanket erosion control and seeding X
/Temp or Final
Stabilization establishment
Vegetative Filter sediment laden runoff x X X X
Buffer Strips from disturbance area
Protection Of Placed prior to construction
Trees/Protected
to protect existing X X X
Resources
Fence Plastic vegetation to remain
Preservation Of
Mature Used to protect existing
Vegetation/Wor stable cover and minimize X X X
k access and impact to vegetation
grading plans
Disposal of Trash All trash and unused
and Construction construction materials will X x X
be disposed of off-site at an
Materials
appropriate facility
Erosion control devices are used to limit the amount of soil loss on site.
Sediment control devices are designed to capture sediment on the project site.
Construction control are BMPs related to construction access and staging.
BMP locations are indicated on the SWMP site map.
BMP details and narratives not covered by the SWMP or Standard Plan M-208-1 shall be added to the SWMP
notebook by the ECS.
D. BMP IMPLEMENTATION
Construction Phase Suggested BMP(s)
Mobilization onto site Vehicle tracking pad
Clearing, grubbing, stripping, and spoiling of Silt fence/sediment control; erosion logs;surface
alignment roughening,grading; protection of existing
vegetation;sweeping of pavement;off-site vehicle
fueling/maintenance; protection of trees
Foundation and septic system excavation Silt fence/sediment control; erosion logs; off-site
vehicle fueling/maintenance
Concrete foundation and slab installation Silt fence/sediment control; erosion logs; designated
concrete washout; off-site vehicle
fueling/maintenance
Backfilling and soil compaction Silt fence/sediment control; erosion logs; off-site
vehicle fueling/maintenance
E. OFFSITE DRAINAGE
The site map show locations of BMPs to prevent water run-on and sediment control. A perimeter silt fence will
be installed around the disturbed area to prevent offsite stormwater drainage.
F. PERIMETER CONTROL
1. Perimeter control shall be established as the first item on the SWMP to prevent the potential for
pollutants leaving the construction site boundaries, entering the stormwater drainage system, or
discharging to state waters.
2. Perimeter control will consist of silt fence, tracking pad, or other BMPs as approved.
4. DURING CONSTRUCTION
RESPONSIBILITIES OF THE SWMP ADMINISTRATOR/EROSION CONTROL SUPERVISOR DURING CONSTRUCTION
The SWMP should be considered a "living document"that is continuously reviewed
and modified. During construction,the following items shall be added, updated, or
amended as needed by the SWMP Administrator/Erosion Control Supervisor(ECS) in
accordance with Section 208.
During construction, indicate how items that have not been addressed during design
are being handled in construction. If items are covered in the template or other
sections of the SWMP notebook indicate below what section the discussion takes
place.
A. CONCRETE WASHOUT-Concrete wash out water or waste from field laboratories and paving equipment shall
be contained in accordance with subsection 208.05.
5. INSPECTIONS
A. Inspections shall be in accordance with subsection 208.03 (c).
6. BMP MAINTENANCE
A. Maintenance shall be in accordance with subsection 208.04 (f).
7. RECORD KEEPING
A. Records shall be kept in accordance with subsection 208.03 (c).
8. INTERIM AND FINAL STABILIZATON
A. STABILIZATION
Areas disturbed during construction will be filled and the soil will be compacted to reduce the potential for
settlement and erosion of surface material.
10. PRIOR TO FINAL ACCEPTANCE
A. Final Acceptance shall be in accordance with subsection 208.10.
11.TABULATION OF STORMWATER QUANTITIES
Description Pay Unit *Quantity
Silt Fence LF 850
Vehicle Tracking Each 1
Pad
*It is anticipated that additional BMPs and BMP quantities not shown on the SWMP Site Maps
shall be required on the project for unforeseen conditions and replacement of items that are
beyond their useful service life, see subsection 208.03 and 208.04 (e). Quantities for all BMPs
shown above are estimated, and have been increased for unforeseen Project conditions.
tCOLORADO
Department of Public
Health&Environment
CERTIFICATION TO DISCHARGE
UNDER
CDPS GENERAL PERMIT COR-0300000
STORMWATER ASSOCIATED WITH CONSTRUCTION ACTIVITIES
Certification Number: COR03N807
This Certification to Discharge specifically authorizes:
Systems; Buildings Inc
to discharge stormwater from the facility identified as
Henrylyn Irrigation District Mtce Bldg
To the waters of the State of Colorado, including, but not limited to:
Lowline Ditch- Lord Reservoir
Facility Industrial Activity :
Commercial development
Facility Located at: 29490 CR 14 Keenesburg CO 80643
Weld County
Latitude 40.088 Longitude -104.498
Specific Information
(if applicable):
Certification is effective: 5/20/2015 Expiration Date: 6/30/2012
*ADMINISTRATIVELY CONTINUED
This certification under the permit requires that specific actions be performed at designated times.
The certification holder is legally obligated to comply with all terms and conditions of the permit.
This certification was approved by:
Lillian Gonzalez, Unit Manager
Permits Section
Water Quality Control Division
*explanation of Admin Continued in cover letter
WELD COUNTY ACCESS PERMIT
� o� c_o�,
Weld County Public Works Dept. � ti� Phone: (970) 304-6496
1111 H Street After Hours: (970) 356-4000
P.O. Box 758 t
` S ? Emergency Services: (970) 304-6500 x 2700
Greele CO 80632 ` Q� Inspection : (970) 304-6480
Permit Number : AP15-00163
Issuance of this permit binds applicant and its contractors to all requirements, provisions, and ordinances of Weld County, Colorado.
Project Name: USR15-0023 Emergency Acce Expiration date: 10/08/2015
Applicant Information: Property Owner Information:
Name: Emily Knackstedt Name: Boyd A. & Helen A. Arnold
Company: Henrylyn Irrigation District c/o Engineering P Company: Boyd A. & Helen A. Arnold
Phone: 970-556-1208 Phone: 303-732-4888
Email : emilyknackstedt@gmail.com Email :
Location: Proposed Use:
Access is on WCR: 14 Temporary:
Nearest Intersection WCR: 14 & WCR: 59 Single Residential :
Distance From Intersection: 2215 Industrial :
Number of Existing Accesses: 1 Small Commercial : a
Planning Process: USR USR15-0023, PRE] Oil & Gas:
Large Commercial :
Road Surface Type & Construction Information: Subdivision :
Road Surface: Gravel Field (Agricultural
Culvert Size & Type: 15" CMP/RCP min. Only)/Exempt:
Start Date: Finish Date:
Materials to Construct Access: gravel/existing
Required Attached Documents Submitted:
Traffic Control Plan : No Certificate of Insurance: No Access Pictures: No
A copy of this permit must be on site at all times during construction hours
Daily work hours are Monday through Friday DAYLIGHT to %2 HOUR BEFORE DARK (applies to weekends if approved)
Approved MUTCD traffic control/warning devices are required before work begins and must remain until completion of work
Special Requirements or Comments
Parcel 147501200059. Utilize NEW access point on CR 14 (1-Small Commercial) located approx. 2215 ft. East of CR 59. Access point
SHALL ONLY be used as an EMERGENCY access and SHALL be gated . Access point usage conditional on USR approval.
Digitally sgned by Morgan
Approved by: Gabbert Weld County Public Works Date: 4/9/2015
DN:cn=Morgan Cabbert.o,ou.
email=mgabbert@yeldgov.co
m.c=US
Date:2015.04.091020:24
-06'00'
Print Date -Time: 4/9/2015 10:20:00AM Access Permit PW008 Page 1 of 1
HENRYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson, Colorado 80642 8303.536.4702
Dust Abatement Plan
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Location of Parcel:
Part of the NW 'A of Section 1, Township 1 North, Range 64 West
Best management practices will be utilized throughout the entire
construction phase. During construction, water trucks may be used if dust
mitigation is necessary. Henrylyn does not anticipate needing dust mitigation after
post-construction reclamation. The access will be graveled and the parking areas
will be road base with concrete aprons.
Weld County Planning n9 Dept.
5555 N. 17t"Avenue EARLY RELEASE REQUEST OF
--ft Greeley, CO 80632 GRADING PERMIT
Phone: (970)353-6100
.-:i Fax: (970)304-6498
Case Number(USR/SPR/MUSR) USR15-0023
Parcel Number 147501200059-R6786698
Weld County's intent is to work with applicants to expedite land use applications as efficiently as possible. The
early release of grading permit procedures was developed based on the following goals:
O Ensure public safety
O Provide consistency between applicants requesting early release of grading permit
O Provide flexibility in allowing applicants complying with the procedures defined below the opportunity to
grade their property in advance of recording the map.
The applicant has met the following minimum requirements for early release of grading permit.
O All required items in the grading permit are attached
O Planning Department has on file a final drainage report or accepted drainage narrative, with appropriate
drainage calculations and designs
O The applicant's land use case has been routed to the referral agencies and surrounding property owners
and their initial comment period of 28 days has been reviewed by the Planning Department
O The applicant has reviewed the referral agency comments for the proposed land use set forth in the
Application
Describe the need for the early release of grading permit:
Grading permit is part of a USR process.The referral period is complete and the hearing is scheduled for June 2, 2015.
Landowner desires an early release to begin the build as soon as possible and to coincide with the anticipated approval
of the USR.
I understand the Department of Planning Services, at its sole discretion, reserves the right to withhold or reject an
early release of grading permit. I understand grading prior to formal land use case completion is at my own risk
and I accept responsibility for outcomes associated with early,release of grading permit.
Applicant Signature 7cgto-qt,/ aJ= r—Date 5/20/2015
Printed Name Rod Baumgartner, ager
Company Henrylyn Irrigation District
3/13/2015
IIEN RYLYN IRRIGATION DISTRICT
617 Birch St.; PO Box 85
Hudson,Colorado 80642 V303.536.4702
Waste Handling Plan
Name of Development as Proposed:
Henrylyn Irrigation District Maintenance/Office site
Location of Parcel:
Part of the NW 1/a of Section 1, Township 1 North, Range 64 West
No considerable waste will be generated. The small amount of waste
generated from the office will be picked up via trash pickup service.All other
unconventional or special disposal wastes will be disposed of or recycled in the
following manner:
Trash Service:Average household-grade garbage
Gray Brothers Trash Services
PO Box 539
Hudson, CO 80642
303-732-4209
Oil Disposal:A local shop recycles Henrylyn's used oil
DBK Enterprises
1498 WCR 59
Keenesburg, 80643
303-732-4010
Antifreeze Disposal:
Clear Choice Antifreeze
9009 Quince St
Henderson, CO 80640
303-227-4900
Old batteries and tires are exchanged for new batteries and tires at the battery
and tire centers the equipment is taken to for these types of maintenance. These
centers will dispose of the tires and batteries.
Vehicles washed on site will be washed with water, no chemicals,in the drive
behind the maintenance building, and as such, a floor drain is not required
within the building. Efficiency wash methods will be used to minimize the
amount of water used to wash the vehicles; however,the vehicles will seldom
ever be washed on site.When washing is needed, Henrylyn will opt to wash
vehicles at a washing service station.
Spills will be prevented through the use of sorbent berms and in accordance
with EPA regulation. In case of accidental spills, absorbents will be spread over
the spill and surrounding area. Two 1000-gallon self-contained fuel storage
tanks will be on site, which will be used to fuel the small equipment Henrylyn
uses to service the ditches.Though unlikely, spills and disposals from these
storage containers will be handled or disposed of as described above.
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