HomeMy WebLinkAbout20112290.tiff SITE SPECIFIC DEVELOPMENT PLAN AND USE BY SPECIAL
REVIEW (USR) APPLICATION
FOR PLANNING DEPARTMENT USE DATE RECEIVED:
ill RECEIPT#/AMOUNT# 1$ CASE#ASSIGNED:
APPLICATION RECEIVED BY PLANNER ASSIGNED:
Parcel Number 0 2 9 1 1 3 0 0 0 0 0 8
(12 digit number-found on Tax I.D.information,obtainable at the Weld County Assessor's Office,or www.co.weld.co.us)
Legal Description N1/2 of the NW1/4(Rec.No.3760403) , Section 13 , Township 10 North, Range 61 West
Zone District: AG , Total Acreage: 80 , Flood Plain: N/A , Geological Hazard: N/A
Airport Overlay District: N/A
FEE OWNER(S)OF THE PROPERTY:
Name: Dietzler Water Resources Corporation
Work Phone# 630.795.7210 Home Phone# Email ddletzler@patrlckenglneering.com
Address: 4970 Varsity Drive
Address:
City/State/Zip Code Lisle,IL 60532
Name: PATRICK
Work Phone# Home Phone#
Address:
Address:
Code Mickey Leyba-Farnsworth
City/State/Zip Project Manager
Name:
Work Phone# Home Phone# 1499 West 120th Ave.Suite 200 Direct:(303)532-8627
Denver,CO 80234 Fax:(303)532-8621
Address: Cell:(303)594-4542
Address: e-mail-mleyba@batrickengineering cam
City/State/Zip Code Web httpttwwwpateckengtr,eenngcam
APPLICANT OR AUTHORIZED AGENT(See Below:Authorization must accompany applications signed by Authorized Agent)
Name: Company: Patrick Engineering Inc., Project Manager: Mickey Leyba-Farnsworth
Work Phone# 303.532.8627 Home Phone# Email mleyba@patrickengineering.com
Address: 1499 West 120th Ave.,Suite 200
Address:
City/State/Zip Code Denver,CO 80234
PROPOSED USE:
This Use by Special Review application is for the purpose of allowing a Groundwater Load Out Facility within the AG
Zone District. The load out facility will support oil and gas companies within a 50 mile radius by supplying water
required for their oil drilling operations. In addition,the facility may also provide water for municipal&Industrial use.
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 application. If an Authorized Agent signs, a letter of authorization from all
fee owners must be included with the application. If a corporation is the fee owner, notarized evidence must be
included ' 'cati ' ato has legal authority to sign for the corporation.
Signat wner or Authorized Agent t! Signature: Owner or Authorized Agent Date
• EXHIBIT
2. 2011-2290
• DEPARTMENT OF PLANNING SERVICES
1555 N 17th AVE
GREELEY, CO 80631
C, PHONE: (970) 353-6100, Ext. 3540
COLORADO FAX: (970) 304-6498
AUTHORIZATION FORM
I Patrick Engineering Inc. represent Dietzler Water Resources Corp for the property
(Agent/Applicant) (Owner)
located at The West 1/2 of the Northwest 1/4
LEGAL DESCRIPTION: SEC 13 TWN i0N RNG 61W
SUBDIVISION NAME: LOT BLK
I can be contacted at the following phone#'s: Home
Work (303) 532-8627
• Fax# (303) 532-8621
The property owner can be contacted at the following phone #'s
Home N/A
Work (630) 795-7210
Fax# (630) 724-1456
Correspondence mailed to (only one): ix Agent/Applicant
Property Owner
DATE 4frvi
OWNER'S SIGNATURE te..0^-1P,
•
• DIETZLER WATER RESOURCES CORPORATION
UNANIMOUS WRITTEN CONSENT OF
BOARD OF DIRECTORS
IN LIEU OF SPECIAL MEETING
*****
Pursuant to Section 7-108-202
of the Colorado Business Corporation Act
*****
April 25,2011
The undersigned, being all of the members of the Board of Directors of Dietzler Water
Resources Corporation,a Colorado corporation(the"Corporation"),in lieu of holding a meeting of
the Board of Directors of the Corporation,hereby adopt the following preambles and resolutions by
written consent in accordance with the provisions of Section 7-108-202 of the Colorado Business
Corporation Act(the"Act") and the Bylaws of the Corporation:
Weld County Proiect
RESOLVED,that the Board approves the Dietzler Water Resources Groundwater Load
Out Facility("Weld County Use by Special Review Project")and,Daniel P.Dietzler, as
president of the Corporation,and any other officer of the Corporation,hereby is authorized and
directed, on behalf of the Corporation,to take all actions and to execute any and all applications,
• certificates,recordings,agreements,filings,deeds, bonds,mortgages,contracts, checks,notes,
drafts or other instruments and documents in connection with the Weld County Project; and
RESOLVE])FURTHER,the Board hereby ratifies,approves,adopts and confirms any and
all actions taken by the officers heretofore and hereafter that are consistent with the purposes and
intent of the above resolutions.
* * *
This consent may be executed by facsimile or.pdflscan signature,and such signature will constitute
an original signature. This consent may be executed in counterparts,each of which will be deemed
to be orig' all of 'eh,when taken together,will constitute a single instrument.
Daniel P. Dietzler
Jar tiler
Christop r P. Dietzler
•
DIETZLER WATER RESOURCES CORPORATION
• UNANIMOUS WRITTEN CONSENT OF
BOARD OF DIRECTORS
IN LIEU OF SPECIAL MEETING
**k**
Pursuant to Section 7-108-202
of the Colorado Business Corporation Act
*****
April 25,2011
The undersigned, being all of the members of the Board of Directors of Dietzler Water
Resources Corporation,a Colorado corporation(the"Corporation"),in lieu of holding a meeting of
the Board of Directors of the Corporation,hereby adopt the following preambles and resolutions by
written consent in accordance with the provisions of Section 7-108-202 of the Colorado Business
Corporation Act(the"Act")and the Bylaws of the Corporation:
Weld Ccuaty Protect
RESOLVED,that the Board approves the Dietzler Water Resources Groundwater Load
Out Facility("Weld County Use by Special Review Project")and,Daniel P. Dietzler,as
president of the Corporation,and any other officer of the Corporation,hereby is authorized and
directed,on behalf of the Corporation,to take all actions and to execute any and all applications,
certificates,recordings,agreements.filings,deeds,bonds,mortgage*,contracts,checks,notes,
drafts or other instruments and documents in connection with the Weld County Project and
• RESOLVED FURTHER,the Board hereby ratifies,approves,adopts and confirms any and
all actions taken by the officers heretofore and hereafter that are consistent with the purposes and
intent of the above resolutions.
a * s
This consent maybe executed by facsimile or.pdf/scan signature,and such signature will constitute
an original signature. This consent may be executed in counterparts,each of which will be deemed
to be an original and all of which,when taken together,will constitute a single instrument
D: el P.Dietzler
- ' -
P
Christoopp P.Dietzler
•
• ACTION BY WRITTEN CONSENT OF
THE DIRECTORS OF
DIETZLER WATER RESOURCES CORPORATION
(a Colorado corporation)
The undersigned, being all of the Directors of Dietzler Water Resources Corporation, a
Colorado corporation (the "Company"), pursuant to Section 7-102-105(2) of the Colorado
Business Corporation Act, as amended, hereby adopts the following resolution by written
consent:
RESOLVED,that each of the following persons is elected to the office set forth opposite
his or her name,each to serve at the pleasure of the board of directors until his or her successor is
elected and qualifies, in accordance with, and to have the powers and duties described in, the
Bylaws and as may be delegated from time to time by the board of directors:
NAME OFFICE
Dan Dietzler President and Treasurer
• Christopher Dietzler Vice President and Secretary
Jeffrey Schuh Assistant Secretary
Greg Medici Assistant Treasurer
IN WITNESS WHEREOF,the undersigned has executed this Action by Written Consent as
of the 25"day of April 2011.
(").
Daniel P. Dietzler
Director
Christopher P. er
Director
John P.Dietzler
Director
•
2034505 I
ACTION BY WRITTEN CONSENT OF
THE DIRECTORS OF
DIETZLER WATER RESOURCES CORPORATION
(a Colorado corporation)
The undersigned, being all of the Directors of Dietzler Water Resources Corporation, a
Colorado corporation (the "Company"), pursuant to Section 7-102-105(2) of the Colorado
Business Corporation Act, as amended, hereby adopts the following resolution by written
consent:
RESOLVED,that each of the following persons is elected to the office set forth opposite
his or her name,each to serve at the pleasure of the board of directors until his or her successor is
elected and qualifies, in accordance with, and to have the powers and duties described in, the
Bylaws and as may be delegated from time to time by the board of directors:
NAME OFFICE
• Dan Dietzler President and Treasurer
Christopher Dietzler Vice President and Secretary
Jeffrey Schuh Assistant Secretary
Greg Medici Assistant Treasurer
IN WITNEss WHEREOF, the undersigned has executed this Action by Written Consent as
of the 25"day of April 2011.
Daniel P.Dietzler
Director
Christopher P. t
Director
J P.Dietzler Crs--
•
034505-1
• OFFICER'S CERTIFICATE
The undersigned hereby certifies that he is the duly elected, qualified and acting officer
(referenced below his name)of Dietzler Water Resources Corporation,a Colorado corporation(the
"Corporation"), and hereby further certifies that:
(a) Attached hereto as Exhibit A is a true, complete and correct copy of the
resolutions duly adopted by the Board of Directors of the Corporation,approving the Dietzler
Water Resources Groundwater Load Out Facility("Project")and the signature authority of
Daniel P.Dietzler,President of the Corporation,in respect of the Project.
(b) Set forth below is the genuine signature of such cer:
Daniel P. Dietzler President
IN WITNESS WHEREOF,the undersi as r cut this O)'ficer's Certificate this
day of April,2011.
(signature)
577)P . P MErzcE1Z,
Christopher P.Dietzler
• Vice PtesaeEwr
Vice President
(Wino 5
STATE OF COLORADO' )
ss.
COUNTY OF_ a )
The foregoing instrument was acknowledged before me this day of April,2011,by
Dan Dietzler,as President of Dietzler Water Resources Corporation.
My commission expires: t 2q--/15 MARILYNici s Ww tz
_
o NorynciaNrtraaNn
Witness my hand and official seal. Mitt te
;� N ��
Notary Public
411
PATRICK
• ENGINEERING
DIETZLER WATER RESOURCES
USE BY SPECIAL REVIEW QUESTIONNAIRE
1. Explain, in detail,the proposed use of the property.
Dietzler Water Resources is proposing a groundwater load out facility within the Agricultural
Zone District. The intent of the facility is to supply groundwater to oil and gas companies for
support of their drilling operations within a 50-mile radius. In addition, the facility will have the
ability to supply groundwater for municipal, industrial, and irrigation uses.
Daniel P. Dietzler, Dietzler Farms, Inc. has been permitted to allocate an average amount of
2,000 acre-feet of groundwater from the Upper Laramie and Laramie Fox Hill Aquifers
underlying his approximately 3,840 acres. Currently 4 groundwater wells have been permitted
through the State, two of which have been constructed. The load out facility will be located
approximately 4 miles southeast of Grover, CO and is bordered by County Road 118 and County
Road 95 to the north and west respectively. The facility will be located within an 80-acre parcel
identified as the West%: of the NW''/< of Section 13,Township 10N, Range 61 West of the 6th
• P.M. This 80-acre parcel is included within the 3,840-acres permitted for allocation and is
owned by Dietzler Water Resources Corp.
Existing and future groundwater wells will be located within Sections 17, 18, 19, 20, 28, 29, 30,
and 31,T10N, R60W and portions of Sections 13 and 24,T10N, R61W of the 6th P.M.
Groundwater allocated from these wells will be pumped to the load out facility through a
centrally located water transmission pipeline.
2. Explain how this proposal is consistent with the intent of the Weld County Code,Chapter 22
of the Comprehensive Plan.
This proposal is consistent with the following goals and policies in the Weld County
Comprehensive Plan:
• G. A.Goal 7. County land use regulations should protect the individual property owner's
right to request a land use change.
• A.Policy 7.1. County land use regulations should support commercial and industrial uses
that are directly related to, or dependent upon, agriculture, to locate within the
agricultural areas, when the impact to surrounding properties is minimal, or can be
mitigated, and where adequate services are currently available or reasonably
obtainable.
•
7905 West 120th,Broomfield,Colorado 80020 1800.799.7050 I patrickengineering.com
Dietzler Water Resources I Use by Special Review Questionnaire
• • A.Policy 2.2.Allow commercial and industrial uses, which are directly related to or
dependent upon agriculture, to locate within agricultural areas when the impact to
surrounding properties is minimal or mitigated and where adequate services and
infrastructure are currently available or reasonably obtainable.These commercial and
industrial uses should be encouraged to locate in areas that minimize the removal of
agricultural land from production.
The proposed groundwater load out facility will provide a valuable and indispensable service to
oil and gas companies. The construction of this facility will also have the ability to supply water
for municipal, commercial and agricultural users within Weld County. The single use of the
facility will be merely to fill haul trucks with groundwater allocated from the applicant's 3840
acres. Electric service will be the only service required for operation of the facility and will
require a 3-phase extension which will have the ability to benefit surrounding properties in the
future. High West Energy will provide electric service to the facility and associated groundwater
water wells. The 3-phase extension will be provided at the applicant's expense via a line
extension agreement.
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.
The intent of the A (Agricultural) Zone District is "to provide areas for the conduct of agricultural
activities and activities related to agriculture and agricultural production without the
• interference of other, incompatible land uses [and]...to provide areas for the conduct of uses by
Special Review which have been determined to be more intense or to have a potentially greater
impact than uses Allowed by Right." The allocation of groundwater and installing a central
groundwater load out facility is an appropriate use in an agricultural area. In fact, the proposed
use would ultimately reduce the impacts of oil and gas operations in the area because utilizing
of local groundwater for production would generate less noise, dust, traffic and waste.
4. What type of uses surround the site (explain how the proposed use is consistent and
compatible with surrounding land uses).
The proposed use is consistent and compatible with the surrounding land uses, which are
primarily agricultural in nature. The applicant currently utilizes his property for ranching
operations. Existing oil and gas facilities are also characteristic of the surrounding area. In
addition, future oil and gas production sites which have been identified in the surrounding area
will have the ability to benefit from the groundwater load out facility, reducing travel impacts
on the County Road system.
5. Describe, in detail,the following:
a. Number of people who will use this site
The maximum projected number of groundwater delivery loads to be hauled from the
facility will be 320 loads per day. Approximately 40 tanker trucks will be will be utilized to
• fill and deliver 8 loads of water per day. The only time someone will be on the site is to fill
Page 12
VAT PICK
�oww•V•
Dietzler Water Resources I Use by Special Review Questionnaire
• the 6,000 to 6,500 gallon haul trucks for delivery within a 50-mile radius. The estimated
truck fill rate is 400 gpm, meaning a 6,000 gallon tank may be filled within 15-minutes. At
this rate a drive should not be on-site for longer than 45 minutes. Refer to the response to
question 5.f. below for details.
b. Number of employees proposed to be employed at this site
No on-site employees are proposed or required for the load out facility. Refer to the
response to question 5.f. below for details.
c. Hours of operation
Due to the uncertainty of oil and gas production requirements, the applicant is proposing
to be operational 24 hours a day, 7 days a week.
d. Type and number of structures to be erected (built)on this site
Permanent building structures are not required or proposed with the load out facility.
Water storage will be accomplished using 500-BBL(21,000 gal)frac tanks. Each Frac Tank
has the following dimensions: 10'-6" Dia x 11'-6" H x 34' L. Initially, 4 tanks (2,000-BBL)
will be utilized until water demand increases and as water wells become operational.
Additional storage tanks will be added to the load out facility and a maximum of 350,000
gallons of groundwater would be stored at the facility. A 690 square foot
maintenance/tool shed will also be located near the storage tanks.
• e. Type and number of animals, if any,to be on this site
Not applicable.
f. Kind of vehicles(type,size,weight)that will access this site and how often
The type of vehicles accessing the site will include tractor trailer trucks hauling 6,000 to
6,500 gallon aluminum tanks. These vehicles are typically 60-feet long, semi-trucks
(approximately 80,000 pounds). It is anticipated that a maximum of 40 delivery tanker
trucks will be loading water and delivering 8 loads per day. In addition, each of the trucks
will be equipped with GPS to direct drivers of their haul routes, guaranteeing no travel on
unapproved haul routes. Based on this data, 320 loads of water will be delivered per day.
The estimated traffic volumes generated by the proposed project includes 640 average
daily one-way trips and 27 peak hour one-way trips (14 in/ 13 out).
g. Who will provide fire protection to the site
The Pawnee Fire Protection District serves this property.
h. Water source on the property(both domestic and irrigation)
There is no need for domestic water service on the property as the drivers should not be
on the site for more than forty-five minutes. Irrigation will continue to be provided by the
existing permitted water well.
• i. Sewage disposal system on the property(existing and proposed)
Page 13
PAT CI CO<
w LIMY
Dietzler Water Resources I Use by Special Review Questionnaire
Not applicable, there is no need for sewage disposal on the property as there are no
buildings proposed and it will be rare for someone to be on the site more than forty-five
minutes. Portable toilets will be located on-site during groundwater load out operations.
Toilet holding tanks will be pumped bi-weekly or as needed, and their contents will be fully
disposed of at proper municipal treatment facility(s).
j. If storage or warehousing is proposed,what type of items will be stored
500-BBL Frac Tanks are proposed for providing water storage at the facility. Refer to
response 5.d above for details.
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 proposed landscaping for the site will include trees within the fenced area of the site.The
trees will be located along the perimeter of the south drive isle to provide screening from
County Road 95. Cattle fencing will also be installed around the perimeter of the side in order
to keep the property owner's cattle from entering the load out of the facility. Refer to the
Conceptual Site Plan Map for the locations of the trees and the proposed fence.
7. Explain any proposed reclamation procedures when termination of the Use by Special Review
activity occurs.
If the groundwater load out facility were no longer needed, the tanks would be removed and
the site would be seeded if necessary.
. 8. Explain how the storm water drainage will be handled on the site.
Storm drainage will be handled in manner that the developed site will release detained
developed runoff at a quality and rate not to exceed the quality and rate of a 5-year storm
falling on the undeveloped site. Refer to the attached Drainage Report.
9. Explain how long it will take to construct this site and when construction and landscaping is
scheduled to begin.
Due to minimal site improvements and the use of portable frac tanks, construction would be
completed within 3 weeks. Landscaping improvements would be installed at the start of
construction which is anticipated at time of USR final approval.
10. Explain where storage and/or stockpile of wastes will occur on this site.
Not applicable.
Page I4
PATRICK
IIONa1•O
PATRICK
• ENGINEERING MEMORANDUM
TO: Kim Ogle, Department of Planning Services
Don Carroll, Engineering Administrator
Troy Swain/Lauren Light, Department of Public Health and Environment
J. Gesick, Department of Building Inspection
FROM: Mickey Leyba-Farnsworth, Project Manager
DATE: May 24, 2011
SUBJECT: Response to Weld County Staff 7-Day Completeness Review Comments
Following is our response to your letter dated May 18, 2011 regarding Staff's Completeness Review.
Department of Planning Services
1. Planning Staff Requests an electronic copy of the application materials including the maps prepared
for this proposed facility.
Response:The requested materials have been submitted with this disposition.
• 2. Please provide narrative on how the load out facility operates.
Response:The load out facility proposed for the Dietzler Water Resources project will be a system
of well pumps,water lines and frac storage tanks that will allow the facility to develop water and
store it in an efficient manner. The load out facility will be connected to the associated wells with
8" and 15" distribution pipelines. The main load out facility will be the ultimate storage point for all
the water developed, and where trucks go to be filled with water for delivery.
Each individual well will be connected to an underground electrical wire that runs parallel to the
waterline (within the same trench). Each well will also have its own dedicated control and monitor
connection that can be programmed as well as manipulated manually or via secure internet
connection. DWR will program each well individually in order to control water flow to the storage
facility as well as aid in maintenance and safety. In general, the pumps will be programmed to
operate between parameters that allow a certain amount of water to be pumped over a certain
predetermined amount of time. The controls will also be programmed to shut down in emergency
situations and designed to be manually controlled in the event a person will need to work in the
area. While each well has its own independent control unit,all of the wells will be able to "talk"to
each other through radio communications.
Each individual well will be controlled by software that also has the capability to be remotely
accessed and controlled. All monitoring aspects of the pumps time, duration,flow,faults, etc.,will
be recorded and accessed by this internet connection. In the event of an emergency, remote access
will allow DWR to shut down operations or change operations in a significantly shorter period of
time due to this remote access.
• 1499 West 1204h Avenue,Suite 200,Denver,Colorado 80234 1800.799.7050 I patrickengineering.com
HiGINVUNINO
• In regards to the load out facility,all operations will be controlled through the same programming
and remote connection manner as the well pumps. The control system at the load out facility will
be capable of monitoring each individual truck on any aspect that we desire:time, duration,
quantity, etc. One expansive control system will control and monitor the whole load out facility. As
a haul truck enters the load out facility, signage will guide drivers in the appropriate direction in
order to get them to the truck fill stations. Once parked at a truck fill station the driver will exit the
vehicle and hook the fill hose to the bottom tank fill connection. After hooking up, the driver will
swipe a card with preprogrammed information pertaining to what company is taking water, and
enter the amount of water they wish to take. At this time the driver will have to turn a valve in
order for water to flow into the truck.The system will then pump the requested amount of water
into truck.After the truck is full the valve will have to be shut off and the hose unhooked and
moved to the side. In the event the driver has requested too much water the valve can be turned
off to prevent overflow.The driver can then proceed through the rest of the load out facility by
following signage and re-enter CR 95.
The only structures associated with the load out facility will include a Control Shed,
Tool/Maintenance Shed,and a pump/pipe equipment enclosure on the end of the frac tanks. The
Control Shed will be an approximately 25'x21' shed that houses all the radio,SCADA and other
associated equipment that keeps the communication equipment working. The tool/maintenance
shed will be approximately 690 SF and used for storing extra hoses,fittings, pipes and other
appropriate supplies. The pumping enclosure will be 60' long by 25' wide and solely for protecting
the discharge end of the frac tanks from the outside elements.
• 3. Please provide narrative and optimally, cut sheet(s)for the light standards to be utilized with the
facility for 24-hour operation.
Response:The lighting plan for the Dietzler Water Resources project will consist of one light at the
property entrance which will be set up on a timer set to come on 15 minutes before sunset and turn
off 15 minutes after sunrise, and 16 motion sensing lights which will be set to remain on for a
duration of time that will allow a truck to fill it's tanker and continue on its way. Included with this
disposition is a cut sheet for the proposed lighting fixture along with a photometric plan for the
project site.4. Please provide narrative on how access is gained to the facility. /
Response:Site access will not be restricted by an access gate or any other method.The load out
facility will only be activated via swipe cards in order to restrict unwarranted usage and therefore
an access gate is not necessary.
5. Please identify the service provider for the overhead power adjacent to County Road 95.
Response:The overhead power which runs adjacent to County Road 95 is a single phase line that is
operated by High West Energy.
6. What species are the proposed trees,and at what size will they be installed on site and in what
manner—box, B&B, or bare root? How will they be irrigated?
• Page I2
QIGIIN[[NINO
• Response:The proposed trees will be 2.5" balled and burlapped Straight Plains Cottonwood trees
and will be irrigated by an above ground irrigation system until the trees are established. In addition
to the irrigation system, mulch will also be placed around the base of the tree in order to provide
soil insulation during the winter and summer.An information sheet has been included with this
disposition.
7. A facility sign does not appear to be proposed, will there be one?
Response:A 16 SQFT sign will be installed at the sites entrance.This signage will include directions
for drivers and emergency contact numbers. A detailed drawing of the sign will be provided with
future design submittals.
8. At the pre-application meeting staff noted that port-a-lets would not be supported at the staff level
as policy dictates that any facility which operates for periods greater than 6 months must have
permanent facilities.
Response:We are aware that staff will not support the use of port-a-lets and are prepared to
request approval from the county commissioners.
9. Along the same vein, a public water supply will be required for drinking,sanitary, and hand washing
for employees/patrons of the facility.
Response:We are prepared to request this requirement be waived by the board of county
•
commissioners.
Department of Building Inspection
1. Building permits are required for buildings, structures and change of use for buildings which
required permits before the beginning of construction or the proposed change of use.
Response:The necessary building permits will be applied for and received before construction
begins.
2. Buildings, structures, and use shall conform to the requirements of the various codes adopted at
the time of acceptance of the permit application.
Response:All building codes applicable will be conformed to during the design and construction of
the facility.
Department of Environmental Health
1. Will the applicant be installing a back-up generator and fuel tank?
Response:A back-up generator and fuel tank will not be installed at this facility.
Page 13
PATRICK
EMBINEIMINGI
•
Site Plan Review
Items identified in red on the plat drawing need clarification. Is "Aggregate Pavement" asphalt, hot
bituminous pavement (HBP), recycled asphalt base, cold recycled millings, or aggregate base course
(ABC)?
Response: Redlined drawings were not received, however future referral redlines will be addressed.
The aggregate pavement referred to on the plat will be Aggregate Base Course.
Traffic Study
The Traffic Impact Study was not stamped, signed, and dated by a professional engineer licensed in the
State of Colorado.
Response: Fox Higgins does not sign/ stamp draft studies because there may be review comments
made on the draft that require responses to be incorporated into the final study. Once comments
are received by engineering review, a final stamped / signed TIS will be prepared and submitted
which addresses any of the draft comments.
Preliminary Drainage
• The applicant has supplied a Preliminary Drainage Report from Patrick Engineering. The report was not
stamped, signed, and dated by a professional engineer licensed in the State of Colorado.
Response: Patrick Engineering does not sign/stamp draft preliminary reports. Once the preliminary
report is approved for Final, Patrick will sign/stamp and date the Final Drainage Report.
Access
The applicant shall delineate the proposed access for USR site on the plat.
Response:The plat has been updated to reflect the proposed access.
• Page 14
�p COQ
4iA Weld County Public Works Dept.
�� 1111 H Street
ACCESS PERMIT
•4 ,, it 0 P.O. Box 758
G��' • - QS- Greeley, CO 80632 APPLICATION FORM
Z /C WC) Phone: (970)304-6496
Fax: (970)304-6497
Applicant Property Owner (If different than Applicant)
Name Melissa Leyba - Farnsworth Name Dietzler Water Resources Corp .
Company Patrick Engineering Address 150 N . Montclair Ave .
Address 1499 West 120th Ave . City Glen Ellyn State IL Zip 60137
City Denver State CO Zip 80234 Phone 630 - 795 - 7210
Business Phone 303 - 532 - 8620 Fax 630 - 724 - 1456
Fax 303 - 532 - 8621 E-mailddietzler@patrickengineerinq . com
E-mail mleyba@patrickengineering . com
♦ = Existing Access A= Proposed Access
Parcel Location & Sketch
The access is on WCR 95
r •
1,1 '4 12 r �II
Nearest Intersection : WCR 95 & WCR 118 .
,Y .
-e , . - ,
1338 FT -
r
Distance from Intersection .
Parcel Number
0291 - 13 - 0 - 00 - 008 -
'.. 10,_
•Section/Township/Range W2 , NW4 , S13 , T1 ON , R61W �•.� -_-. % ,. -
. - Proposed Access . .
• Is there an existing access to the property? YES _ •
NO ,F . _.
Number of Existing Accesses N/A 0,'• y, . • `•, , .). . 01:400.: �.;
Road Surface Type & Construction Information
' is�'� 1 " ♦ i' ' ,t �4
Asphalt Gravel X Treated Other 4 `
. f- .'' ' • it` `�• '`' .' •.
� may} c ,*ICJ15 " CMP r - : •.•
Culvert Size & Type - 9 -,,. ,
•
Materials used to construct Access Aqq . Base Course
Construction Start Date 07 / 11 Finish Date 07 / 11
Proposed Use
o Temporary (Tracking Pad Required)/ $75 o Single Residential/$75 ❑ Industrial/$150
z Small Commercial or Oil & Gas/$75 o Large Commercial/$150 O Subdivision/$ 150
o Field (Agriculture Only)/Exempt
Is this access associated with a Planning Process? o No cs USR ❑ RE ❑ PUD ❑ Other
Required Attached Documents
- Traffic Control Plan -Certificate of Insurance - Access Pictures (From the Left, Right, & into the access)
By accepting this permit, the undersigned Applicant, under penalty of perjury, verifies that they have received all pages of the permit
application; they have read and understand all of the permit requirements and provisions set forth on all pages; that they have the
authority to sign for and bind the Applicant, if the Applicant is a corporation or other entity; and that by virtue of their signature the
Applicant is bound by and agrees to comply with all said permit requirements and provisions, all Weld County ordinances, and state laws
• regarding faciliti cons 'on.
l /
Signature rrZese-%. Printed Name Dient4i Rpre tzLt"6ate 4
Approval or Denial will be issued in minimum of 5 days. Approved by
Revised Date 6/29/10
• PATRICK
ENGINEERING
GROUNDWATER LOAD OUT FACILITY
USE BY SPECIAL REVIEW PERMIT
WASTE HANDLING PLAN
Prepared By: Patrick Engineering
On Behalf of: Dietzler Water Resources, Corp.
Date Prepared: May 2011
Background
Dietzler Water Resources is proposing a groundwater load out facility within the Agricultural Zone
District. The intent of the facility is to supply groundwater to oil and gas companies for support of their
drilling operations within a 50-mile radius. In addition,the facility will have the ability to supply
groundwater for municipal, industrial, and irrigation uses.
• Dietzler Water Resources has been permitted to allocate an average amount of 2000 acre-feet of
groundwater from the Upper Laramie and Laramie Fox Hill Aquifers underlying approximately 3,840
acres. Currently 4 groundwater wells have been permitted through the State,two of which have been
constructed. The load out facility will be located approximately 4 miles southeast of Grover, CO and is
bordered by County Road 118 and County Road 95 to the north and west respectively. The facility will
be located within an 80-acre parcel identified as the West% of the NW'A of Section 13,Township 10N,
Range 61 West of the 6th P.M.
Existing and future groundwater wells will be located within Sections 17, 18, 19, 20, 28, 29, 30, and 31,
T10N, R60W and portions of Sections 13 and 24,T10N, R61W of the 6th P.M. Groundwater allocated
from these wells will be distributed to the load out facility through a water transmission pipeline.
Waste Handling Plan
Dietzler Water Resources Corp. proposes to incorporate the following waste management controls to
strive for compliance with applicable State and National environmental health standards.
1) Potential wastes to be generated onsite are expected to be comprised of household wastes
and human waste/sewage only. Trash containers and portable toilets will be located on-site
during groundwater load out operations.Toilet holding tanks will be pumped bi-weekly or
• as needed,and their contents will be fully disposed of at proper municipal treatment
1499 West 120th Avenue,Suite 200,Denver,Colorado 80234 1800.799.7050 I patrickengineering.com
PATRICK
•
ENGINEERING
facility(s).Trash will be contained within fully enclosed containers 24 hours a day, and will
not be burned on-site. Any and all trash spills will be cleaned immediately following their
discovery,with the spilled contents replaced into the proper receptacles. Leaking and/or
damaged receptacles will be repaired or replaced prior to their reuse.
2) No chemicals are anticipated to be store at this site.This site is to be used for a water load
out facility only.
3) Any household waste generated onsite will be picked up on a regular basis by:
Waste Chasers
75 Oak Ave.
Eaton, CO 80615
•
•
1499 West 120th Avenue,Suite 200,Denver,Colorado 80234 1800.799.7050 I patrickengineering.com
.1
PATRICK
•
ENGINEERING
GROUNDWATER LOAD OUT FACILITY
USE BY SPECIAL REVIEW PERMIT
DUST ABATEMENT PLAN
Prepared By: Patrick Engineering
On Behalf of: Dietzler Water Resources, Corp.
Date Prepared: May 2011
Background
Dietzler Water Resources is proposing a groundwater load out facility within the Agricultural Zone
District. The intent of the facility is to supply groundwater to oil and gas companies for support of their
drilling operations within a 50-mile radius. In addition,the facility will have the ability to supply
groundwater for municipal, industrial, and irrigation uses.
• Dietzler Water Resources has been permitted to allocate an average amount of 2000 acre-feet of
groundwater from the Upper Laramie and Laramie Fox Hill Aquifers underlying approximately 3,840
acres. Currently 4 groundwater wells have been permitted through the State,two of which have been
constructed. The load out facility will be located approximately 4 miles southeast of Grover, CO and is
bordered by County Road 118 and County Road 95 to the north and west respectively. The facility will
be located within an 80-acre parcel identified as the West%2 of the NW''A of Section 13,Township 10N,
Range 61 West of the 6th P.M.
Existing and future groundwater wells will be located within Sections 17, 18, 19,20, 28, 29, 30, and 31,
T10N, R60W and portions of Sections 13 and 24,T10N, R61W of the 6th P.M. Groundwater allocated
from these wells will be distributed to the load out facility through a water transmission pipeline.
Dust Abatement Plan (Fugitive Particulate Emissions Control Plan)
Dietzler Water Resources Corp. will incorporate dust mitigation controls in compliance with County
requirements. The proposed dust mitigation techniques include the following:
• Onsite aggregate pavement drive isles and loading areas will be watered for dust control as
needed.
• County Road 95 adjacent to the Load Out Facility will be watered for dust control as needed. 4,40NA
•
7905 West 120th,Broomfield,Colorado 80020 1800.799.7050 I patrickengineering.com
PATRICK
•
ENGINEERING
• Onsite vehicle speeds as well as off-site truck haul route speeds will be restricted to reduce the
amount of dust generated.
• Tracking pads consisting of double cattle guards will be installed at the facility access onto
County Road 95.
• All haul trucks for Dietzler Water Resources will be equipped with Super Single tires which will
have less of an impact on roads. The Super Single tire is a larger tire with a lower profile. These
larger tires provide improved flotation versus conventional size tires.
•
•
7905 West 120th,Broomfield,Colorado 80020 1800.799.7050 I patrickengineering.com
FOR COMMERCIAL SITES, PLEASE COMPLETE THE FOLLOWING INFORMATION
• BUSINESS EMERGENCY INFORMATION:
Business
Name: Dietzler Water Resources Corporation Phone: 970-373-3567
Address: 7251 West 20th Street,D-2 City, ST, Zip:Greeley,CO 80634
Business
Owner: Daniel P.Dietzler Phone: 630-795-7210
Home Address:4970 Varsity Drive City, ST, Zip: Lisle,IL 60532
List three persons in the order to be called in the event of an emergency:
NAME TITLE ADDRESS PHONE
Mickey Leyba-Farnsworth 1499 W. 120th Ave.,Suite 200 Denver,CO 80234 303-532-8627
Ben Winsor 1499 W. 120th Ave.,Suite 200 Denver,CO 80234 303-532-8625
Eric Cook 1499 W. 120th Ave.,Suite 200 Denver,CO 80234 303-532-8623
Business
Hours: 24 Days: 7
Type of Alarm: O None O Burglar ['Holdup O Fire ['Silent ['Audible
• Name and address of Alarm Company:
Location of Safe:
*********************************************************************************************************************************
MISCELLANEOUS INFORMATION:
Number of entry/exit doors in this building: Location(s):
Is alcohol stored in building? Location(s):
Are drugs stored in building? Location(s):
Are weapons stored in building? Location(s):
The following programs are offered as a public service of the Weld County Sheriffs Office. Please indicate the
programs of interest. 0 Physical Security Check 0 Crime Prevention Presentation
UTILITY SHUT OFF LOCATIONS:
Main Electrical:
Gas Shut Off:
Exterior Water Shutoff:
Interior Water Shutoff:
•
Catalog
(a LIT/ION/A LIGHT/NG`° Number
Notes
FEATURES&SPECIFICATIONS
• INTENDED USE—Ideal for car lots,street lighting or parking areas. Type
CONSTRUCTION—Rugged,.063''thick,aluminum rectilinear housing.Formed for weather-tight seal and
integrity.Naturally anodized,encoded aluminum door frame with mitered corners,is retained with two
.188"diameter hinge pins and secured with one quarter-turn,quick-release fastener.Weatherproof seal
between housing and door frame is accomplished with an integrally designed,extruded silicone gasket Area Lighting
that snaps into the door frame,and another gasket applied to the housing.
Finish:Standard finish is dark bronze(DDB),polyester powder finish with other architectural colors available. KS F2
OPTICS—Reflectors are anodized and segmented for superior uniformity and control.Reflectors attach
with tool-less fasteners and are rotatable and interchangeable.Five cutoff distributions available:Type II
(roadway),Type III)asymmetric(,TypeIV(forward throw,sharp cutoff),Type IV(wide,forward throw),Type i�
V(square).Lens is.125"thick impact-resistant tempered glass with thermally applied silk-screened shield.
METAL HALIDE:250-400W
ELECTRICAL—Ballast:Constant wattage autotransformer for 250-400W.Super CWA pulse-start ballast
required for 320W and 350W(SCWA option).Super CWA(pulse start ballast),88%efficient and EISA HIGH PRESSURE SODIUM:200-400W
legislation compliant,is required for 250-400W(SCWA option)for U.S.shipments only.(SA or INTL required 15'to 25'Mounting
for probe-start shipments ouside the U.S. Specifications
Ballasts are 100%factory-tested. EPA:2.0 ft'(.28 ml —
(includes arm)
Socket is porcelain,horizontally mounted medium base socket with copper alloy,nickel-plated screw shell and Length:24-19/32(62.5) 0
center contact.UL listed 1500W-6110V.
Width:17-25/32(62.51
INSTALLATION—Extruded aluminum arm for pole or wall mounting is shipped in fixture carton.Optional Depth:8-5/16(21.1) —Arm
mountings available.
Arm:4110.2) Mounting option Drilling template
LISTING—UL listed(standard).CSACertified(see Options).NOM Certified(see Options).UL listed for 25°C "Weight 521hs(23.6 kg)
ambient temperature and wet locations.IP65 rated. SPxx,RPxx,DA12P 5
*Weight as configured in example below. WBxx DA12WB 6
Note:Specifications subject to change without notice. All dimensions are inches(centimeters)unless
otherwise specified. WWxx 7
ORDERINGINFORMATION For shortest lead times,configure product using bolded options. Example:KSF2 400M R3 TB SCWA SPO4 LPI
K5F2
• Series Wattage Distribution Voltage Ballast Mounting
NSF2 Metal halide R2 Type II roadway 120 347 (blank) Magnetic Type Arm length" Shipped separately
2S0M' 350M'" R3 Type III asymmetric 208` 4800 CWI Conant wattage SP Square pole 04 4"arm DA12P Degree arm,pole
320M" 400M" Type isolated RP Roundpole 06 6"amt DA12WB Degree arm,wall
R4SC IVforward 240" TB' 9
throw,sharp cutoff &IV
High pressure 277 23050HZa SCWA:...... WB_ Wall bracket 09 9"arm KMA Mast arm adapter
sodium' R4W Type IV wide, WW_ Wood pole or 12 12"
forward throw Super(WA pulse- wall bracket arm KTMB Twin mounting bar
2005 4005 start ballast
R55 Type square 250S NOTE:For shipments to U.S.territories,
SCWA must be specified to comply
with EISA.
Options Finish" Lamp"
Shipped installed in fixture EC Emergency circuit" Shipped separately° (blank) Dark bronze CR Corrosion LPI Lamp
PER NEMA twist-lock receptacle CSA CSA Certified PEI NEMAtwist-lock PE(120,208,240V) DWH White resistant finish included
only(no photocontrol) NOM NOM Certified" PE3 NEMA twist-lock PE(347V) DBL Black CRT Non-stick L/LP Less lamp
SF Single fuse(120,277,347V) protective
9 INTL Available probe-start PE4 NEMA PE(480V) DMB Medium coating"
n/a TB1D shipping outside the U.S. PE7 NEMA twist-lock PE(277V) bronze
DF Double fuse(208,240,480V) KW1 KiloWatche 120V control relay" SC Shorting cap for PER option DNA Natural
n/a TB1° NW4 KiloWatch'277V control relay° HS House side shield IA2,A3)'°' aluminum rxIr,Hrrune
ORS Quartz restrike system"
REGO California Title 20 effective FRIENDLY
QRSTD ORS time delays" 1/1/2010 VG Vandal guard"Notes drilling pattern.
1 Thee wattage 0giede N(L1 cotton to be down hrlipmentsinto R voltage.GNmi foam omnpianrea 1
2SO6rolasyabieiNN4BNu 10 Musts specify Na e.Not available with TO.
2 Use reduced jacketed lamp. 11 Maximum allowable wattage lamp included.
3 Must he ordered with SCWA. 12 siIuwatcA'mntmisare available only with25O5or4W5.
Accessories:Tenon Mounting Sllpfitter 13 May be ordered as an accessory.
Numberoffixtures. 4 these wattages do not comply with California Title 20 regulation.
5 Not available with SCWA. 14 Prefix with e512 when ordering as an accessory.
• Tenon O.D. One TWO@180° TWO@90°15 Three@120° Three@90°15 Four@grI' 6 Must specify(WI for use In Canada. IS Availablewl@A2 and CO distributions only.
2-3/8"(6) 120-190 T20-250 T20-290 120.320 T2t-30) 120.490 7 Optional multi-tap ballast(120,208,240,277V);(120,277, 16 5ewxle with
haadMnfimlaributidnonllmlorophms
2-7/8"(7.3) T25-190 T25-280 T25-290 T25-320 T25-390 125-4% 347v in Canada). 17 Clack finish only.
4"(10.21 T35-190 335-280 135-290 T35-320 T35-390 ➢5.490 R consult factory for available wanages. 18 Must be specified.
9 Use 9"arm when two or more luminaires are oriented on a 90° 19 Must use 11009 or RID 2.
1011[1:1110 hat l:3
KSF2 Arm-Mounted Rectilinear Cutoff Lighting
Coefficient of Utilization
Initial Footcandles
OOM R2 TEST NO: 1193031801P KSF2400M R3 TEST NO:1194100501P KSF2 400M R4SC TEST NO. 1193041301P KSF2 400M R4W TEST NO:LTL8509P
•
LUMINANCE PLOT(Footcandle) ISOILLUMINANCE PLOT(Footcandle) ISOILLUMINANCE PLOT(Footcandle) ISOILLUMINANCE PLOT(Footcandle)
-3 -J 3
i 0 025 m
0.x5 to m c5�1� -2w
6xs
n5 P� '2i ds -2 II zw i
1.! N i 1.1 -1r 'xs 1 i
25 1a xs- 1F
tit
6i 5 pat di dE of
0 0 0
lig ? 1g
49xz 2's 0 2w
3 3 3R SLi
o - —
a 4a a
O 1 2 3 4 5 6 0 1 2 3 4 5 6 0 1 2 3 4 5 S 0 1 2 3 4 5 6
▪pw pulse slaty metal halide lamp,rated 38000 40015 pulse start metal halide lamp.rated 38000 400W pulse slaty metal halide lamp,naIed 38000 40015 pulse start metal halide lamp,paled 30000
lumens Pmrandie values based en 20' lumens Footcandle values based on 20' lumens.Feorandle values based en 22 lumens reeandle values based on 20
mounting height. mounting height =punting height mountinc height
Classification:type Ir Shed.Full L11o0 Classification Type III,Short.Full Cutoff Classification Unclassified(Type Iv.yew Shortly Full Cutoff ClassM,mlbn:Type N.Shod.Pupil Cann"
KSF2 400M 055 TEST NO:1193051801P KSF2 400S R2 Test No.1193031601 KSF2 400S R3 lest No.TEST NO.1194091501 KSF2 400S R4SC Test No.1193042201
1501 LLUMINANCE PLOT(Footcandle) COorol tie Or vhlmmh Cn4ICIRE Or uT4 EIRE CdpnCENI Or elllll<IITN el 225rt+Y • sr/ _ , / K
W
EP 2
AZ _ tit R a ₹
p a a e s d 8000 p40OW Hreh Pressure Sodmmlamp 50000 Pled c'DOW High Pressure Sodium lamp.rated s 46015 High Pressure Sodium lam p.50000 rated
start lumens.Fdp6ardle values based on TS ns.Foetcarale values based on 35' lumens.Fpblcandle values based ed 35'
mPusme?F^igbi me rzlraase.+sen on eo' mooting height.Distribution H.octet. nturdog mom Distribution HF vatoK mounting height Distribution IV.sharp cute
Very Shaul Fill Cutoff
F2 400SR4W d n lest No.1T%506 KSF2 4005 R5S Test No.u93osn04
COEFFICIENT m unuwmt COEFFICIENT OF plwl4TMN
e 1 I t p ^
5 Se
c
t 5 5.
ii
90001 High Pressure Sodium lamp.500W rated 4008 High Pressure sodium temp.50000 rated
luens.reotwedle values based es 20' lumens.Footcandle values based on 3S
mounting heieM.Distribution N wids froward throw. mounting height Orsbibubon O.cutoff
Mounting Height Correction Factor
NOTES: (Multiply the fc level by the correction factor)
1 Photometric data for other distributions can be accessed from the Lithonia Lighting
website. Iwww.Lithonia.corn) 35'mount na he ght 20'mpuntino height
15 ft.-5.4 15 ft.108
2 For electrical characteristics,consult outdoor technical data specification sheets on
www.Lithonia.com. 30 ft.=1.36 30 ft.=0.45
40 ft.0.77 40 k.=0.25
3 Tested to current l ES and NEMA standards under stabilized laboratory conditions.
Various operating factors can cause differences between laboratory and actual field
measurements.Dimensions and specifications are based on the most current available /Existing Mounting Height
data and are subject to change. New Mountiing�leight—�'Correction Factor
S L/THON/A LIGHT/Na" 6'i
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•
•
• PATRICK
••
reliminary Drainage Report ENGINEERING INC.
if
sa-
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• Dietzler Water Resources
: Groundwater Load Out Facility
• Weld County, CO
•
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•• Pr
epared ared for
• Dietzler Water Resources
•
7251 West 20th Street, D- 2 D
• Nit ayes- n ;T . I . . Greeley, CO 80634
•
•
.a i
• t de t �` Patrick Project Number
•• 405 21073 . 005
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• • .
•
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• Date Prepared : May 2011
•
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• Partnering to Build Better Infrastructure
• ,
• 1499 West 120`x' Ave. Suite 200, Denver, CO 80234 : info@patrickengineering.com : www.patrickengineering.com
•
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• PRELIMINARY DRAINAGE REPORT
•• WELD COUNTY, CO
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• DIETZLER WATER RESOURCES
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GROUNDWATER LOAD OUT FACILITY
•
• USE BY SPECIAL REVIEW
•
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•
•
•
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• PREPARED FOR: Dietzler Water Resources, Corp.
• 7251 West 120th Street, D-2
• Greeley, CO 80634
• PREPARED BY: Patrick Engineering Inc.
• 1499 West 120th Ave., Suite 200
• • Denver, CO 80234
illi DATE: May 6, 2011
•
0
DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
•
• ACKNOWLEDGMENTS
I hereby certify that this report for the final drainage design of Dietzler Water Resources Groundwater Load Out
• Facility was prepared by me(or under my direct supervision) in accordance with the provisions of the Weld County
• storm drainage criteria for the owners thereof.
•
• Jeffrey C. Schuh
• Registered Professional Engineer
• State of Colorado No. 28473
•
•
• The following members of Civil Resources, LLC staff contributed to the study and the preparation of this report:
• Design Lead: Jeffrey C. Schuh, P.E.
• Project Manager: Mickey Leyba-Farnsworth
•
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41,
• ID
• May 2011 i•
• PATRICK
• ENGINEERING
•
•
• DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
• TABLE OF CONTENTS
Page
• 1.0 GENERAL LOCATION AND DESCRIPTION 1
• 1.1 Location 1
• 1.2 Description of Property 1
• 2.0 DRAINAGE BASINS AND SUB-BASINS 1
• 2.1 Major Basin Description 1
• 2.2 Sub-Basin Description 1
• 3.0 DRAINAGE DESIGN CRITERIA 1
• 3.1 Regulations 1
• 3.2 Development Criteria Reference and Constraints 2
3.3 Hydrological Criteria 2
• 3.4 Hydraulic Criteria 2
• 4.0 DRAINAGE FACILITY DESIGN 2
• 4.1 General Concept 2
• 4.2 Specific Details 2
• 5.0 CONCLUSIONS 3
• 5.1 Compliance with the Weld County Code 3
• • 5.2 Drainage Concept 3
• 6.0 REFERENCES 3
• List of Figures
• Figure 1 Vicinity Map
• Figure 2 Use by Special Review Map
Figure 3 Historic Drainage Plan
•
• List of Appendices
• Appendix A Supporting Reference Information
• Appendix B Hydrology Computations
• Appendix C Hydraulic Computations
•
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• DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
0• 1.0 GENERAL LOCATION AND DESCRIPTION
•
• 1.1 Location
The Dietzler Water Resources Corp. Groundwater Load Out Facility(site) is located approximately 4 miles southeast
• of the Town of Grover, CO. The site is contained within an 80-acre parcel which is located in the West%of the
• Northwest'/of Section 13, Township 10 North, Range 61 West of the 5th P.M. Weld County Roads 118 and 95 are
• adjacent to the northern and western property lines respectively. There are no existing roads located within the site
and the surrounding area is used for agricultural and ranching purposes.
•
•I 1.2 Description of Property
The USR property is 80 acres, however for this preliminary drainage study, we will only consider the area undergoing
• development,which is approximately 12.60 acres. The site is currently used as a pasture with approximately 100%
• of the site covered with pasture grasses. There are no major open channels which flow through the property.
• Dietzler Water Resources has submitted a Use by Special Review(USR)application to the Weld County Department
• of Planning Services to construct and operate a groundwater load out facility. The intent of the facility is to supply
• groundwater to oil and gas companies for support of their drilling operations within a 50-mile radius. In addition,the
facility will have the ability to supply groundwater for municipal, industrial, and irrigation uses.
•
• Daniel P. Dietzler, Dietzler Farms, Inc. has been permitted to allocate an average amount of 2,000 acre-feet of
• groundwater from the Upper Laramie and Laramie Fox Hill Aquifers underlying his approximately 3,840 acres.
Currently 4 groundwater wells have been permitted through the State, two of which have been constructed. Existing
• and future groundwater wells will be located within Sections 17, 18, 19,20, 28, 29, 30, and 31, T1ON, R6OW and
• • portions of Sections 13 and 24, T1ON, R61W of the 6th P.M. Groundwater allocated from these wells will be
pumped to the load out facility through a centrally located water transmission pipeline. No permanent building
structures are proposed and minimal site improvements will include aggregate paved drive isles and loading areas.
• Drainage impacts due to the construction of this facility will be minimal as the majority of the site will continue to be
• used as a pasture when classes are not in session.
• 2.0 DRAINAGE BASINS AND SUB-BASINS
• 2.1 Major Basin Description
• This site is not located within an area covered by a Weld County Master Drainage Plan. Generally drainage in this
• area flows from the northeast to the southwest. Drainage from this area is characterized as overland flow which
• eventually reaches Jackson Draw.
• 2.2 Sub-Basin Description
• The site has relatively shallow slopes and generally drains from the east to the west. The existing site is defined by
sub-basins H-1. Refer to the Historic Drainage Plan for this basin's delineation. Basin H-1 conveys runoff to the
southwest corner of the site where it then crosses County Road 95 to the west. This drainage pattern will not be
• affected by the proposed development.
• 3.0 DRAINAGE DESIGN CRITERIA
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• 3.1 Regulations
The site design is in compliance with the Weld County Code, Section 23-2-240 5.b and Weld County Storm Drainage
• Criteria which requires that, "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." The site design will also
comply with the Weld County Storm Drainage Criteria Manual which requires that the Water Quality Capture Volume
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• May2011 -1-
• PATRICK
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ENGINEERING
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• DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
•• (WQCV) be provided as a portion of the total 100-year detention pond volume.
•
• 3.2 Development Criteria Reference and Constraints
No previous drainage studies have been completed for the subject property or that may influence the proposed
• drainage design for the site. There are no site constraints that will impact the proposed drainage plan.
•
• 3.3 Hydrological Criteria
The source of design rainfall depth data used in the design of this site's proposed drainage plan is the Urban
• Drainage and Flood Control District's(UDFCD) Urban Storm Drainage Criteria Manual,Volume 1, Figures RA-1
• through RA-6. The design storm recurrence intervals for the minor and major storms are the 5-year and 100-year
• recurrence intervals, respectively. The rational method was used to calculate the historic and developed stormwater
runoff rates from the site. UDFCD's UD_Rational v 1.02a Microsoft Excel spreadsheet tool,was used for the area-
• weighting runoff coefficient calculation as well as the peak runoff calculations using the rational method.
• 3.4 Hydraulic Criteria
• The detention storage volume requirement was calculated using the Rational-Modified FM method including the
• water quality capture volume(WQCV) requirement. UDFCD's UD_Detention v 2.02 Microsoft Excel spreadsheet tool
• was used for calculating the detention volume requirement and in the design of the outlet structure for the detention
pond.
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• The proposed on-site grass-lined swales were designed in accordance with UDFCD criteria described in Urban
Storm Drainage Criteria Manual,Volume 1, Open Channel Design Criteria channel. The sizing calculations were
• performed using Haestead's Flowmaster software.
• • 4.0 DRAINAGE FACILITY DESIGN
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• 4.1 General Concept
• As discussed in Section II.B, historical storm flows generally drained from east to west across the site by means of an
overland flow pattern. Off-site runoff was not considered in the design concept for the developed site. The proposed
• development plan includes groundwater storage tanks,a gravel drive isles and loading areas, a detention pond, a
• grass-lined swale and associated utilities. As part of the proposed development plan,the site is divided into one sub-
basin. Drainage from site will be directed to the detention pond located west of the storage tanks and centrally
• located between the drive isles and loading area. Drainage from sub-basin D-8 will be conveyed via overland flow to
• the detention pond. Storm drainage flows collected in the detention pond will released at the 5-year historic release
rate by means of a single-stage outlet structure incorporating pipe with restrictor plate as the outlet. Releases from
• the pond will be conveyed to the property line by a triangular grass-lined swale.
•
• 4.2 Specific Details
The proposed drainage concept is in compliance with the Weld County code detention pond sizing and release rate
• requirements. The drainage concept generally complies with the Weld County Storm Drainage Criteria Manual. A
• small berm will be constructed to form the southern and western sides of the detention pond,while the edge of the
• parking lot defines the northern and eastern sides of the detention pond. The detention pond volume includes the
required water quality capture volume(WQCV) as well as the 100-year detention volume. The emergency spillway
• elevation is set at the 100-year water surface elevation. The 100-year orifice control outlet for the outlet pipe will
restrict the flows out of the pond to the 5-year historic release rate.
• Since the WQCV and detention requirements were relatively small and the pond is relatively shallow, some
• • modifications to the typical design guidance recommended by UDFCD were made to the pond in order to minimize
the height of the berm and the fill requirements for the parking lot and classroom area. The deviations from the
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• DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
•• UDFCD guidance for the pond outlet structure are summarized as follows:
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• • A micro pool will not be provided. The entire pond volume will be designed for a 40-hour drain time.
UDFCD criteria specify a minimum micro pool depth of 2'-4".
• • The WQCV height is set at 1'-0"instead of the UDFCD-recommended range of 2'-0"to 6'-0".
• 5.0 Conclusions
• As demonstrated in this report,the preliminary drainage concept for the Dietzler Water Resources Facility complies
• with the detention pond requirements outlined in the Weld County Code as well as the Weld County Storm Drainage
Criteria. The detention pond is located west of the area which delineated for groundwater storage. The detention
• pond includes the required WQCV, 100-year detention volume and a restriction on the release rate from the pond to
• the 5-year historic rate. The grass-lined swales will improve water quality and be effective in controlling storm runoff
• by reducing the velocity of the runoff. Storm runoff from the Dietzler Water Resources facility will be managed
effectively to reduce the chance of damage from storm runoff to this property or any other adjacent property owner.
•
• The drainage facilities for this site have been designed in the full knowledge that Weld County will not be responsible
• for the maintenance of drainage-related facilities.
• 6.0 References
• 1) "Weld County Storm Drainage Criteria Addendum to the Urban Storm Drainage Criteria Manuals Volumes 1, 2,
• and 3 by Weld County Public Works Department, October 2006.
• • 2) Weld Count Code, Section 24-7-130
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• 3) Web Soil Survey 2.0, National Cooperative Soil Survey, Weld County, Colorado, Southern Part
• United States Department of Agriculture, Natural Resources Conservation Service
http:llwebsoi lsu rvey.nres.usda.gov
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• 4) Urban Storm Drainage Criteria Manual, Volume 1,2, and 3
• Urban Drainage and Flood Control District
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* * *
I �
I
I
I
•
•
•
•
�. APPENDIX A
• Supporting Reference Information
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ila
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• DWR—Groundwater Load Out Facility
• Use by Special Review Preliminary Drainage Report
• • DESIGN DATA
•
• Design References
WELD COUNTY STORM DRAINAGE CRITERIA ADDENDUM TO THE URBAN DRAINAGE CRITERIA
• MANUAL VOLUMES 1, 2, AND 3, OCTOBER 2006
•
• AutoCAD CIVIL 3D
• FLOWMASTER by Bentley
StormCAD by Bentley
• CULVERTMASTER by Bentley
• DETENTION VOLUME ESTIMATING WORKBOOK,VERSION 2.03a, MARCH 2008,
• URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
• Design Storms—Town of Firestone Design Criteria and Construction Regulations
• Minor Storm—5 YEAR
• Major Storm- 100 YEAR
• Runoff Coefficients—Urban Drainage Volume 1 —Table RO-5
•
• • Time of Concentration(Tc)—Urban Drainage
FOR URBANIZED BASINS -Tc= L/180 + 10
• Where To is the Time of Concentration, and
• L is the longest reach of the basin.
• Rainfall Intensities (I)—Urban Drainage Volume I
• One hour precipitation values for Section 13,T10N, R61W
• NOAA Atlas 2,Vol. III, Colorado 1973
• Required Detention Volumes Calculated by Modified FAA Method—Urban Drainage
• Allowable Release Rate for NRCS Soil Group B
• 10-yr Allowable Unit Release Rate =0.30 cfs/acre
100-yr Allowable Unit Release Rate = 1.00 cfs/acre
•
• Runoff Quantities Calculated by Rational Method—Urban Drainage
Q=CIA
•
• Mannings n Values
REINFORCED CONCRETE PIPE n = 0.013
POLYVINYL CHLORIDE PIPE n =0.012
• OPEN CHANNELS n =0.030
• STREET SECTION n =0.016
41
•• •
• May 2011
• PATRICK
ENGINEERING
•
• Hydrologic Soil Group—Weld County. Colorado, Northern Part
• 1:5 OD
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• USlM 4/18/2011
Natural Resources Web Soil Survey
Conservation Service National Cooperative Soil Survey Page 1 of 3
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• Hydrologic Soil Group—Weld County,Colorado,Northern Part
!
! Hydrologic Soil Group
!
! Hydrologic Soil Group—Summary by Map Unit—Weld County,Colorado,Northern Part
! Map unit symbol map unit name Rating Acres in AOl Percent of AOI
! 31 Kim-Mitchell complex,0 to 6 B 73.7 100.0%
• percent slopes
Totals for Area of Interest 73.7 100.0%
!
! Description
!
Hydrologic soil groups are based on estimates of runoff potential. Soils are
assigned to one of four groups according to the rate of water infiltration when the
! soils are not protected by vegetation, are thoroughly wet, and receive precipitation
• from long-duration storms.
. The soils in the United States are assigned to four groups(A, B, C, and D)and
• three dual classes (ND, B/D, and C/D). The groups are defined as follows:
• Group A. Soils having a high infiltration rate(low runoff potential)when thoroughly
wet. These consist mainly of deep,well drained to excessively drained sands or
! gravelly sands. These soils have a high rate of water transmission.
• • Group B. Soils having a moderate infiltration rate when thoroughly wet. These
• consist chiefly of moderately deep or deep,moderately well drained or well drained
• soils that have moderately fine texture to moderately coarse texture. These soils
have a moderate rate of water transmission.
•
• Group C. Soils having a slow infiltration rate when thoroughly wet. These consist
chiefly of soils having a layer that impedes the downward movement of water or
• soils of moderately fine texture or fine texture.These soils have a slow rate of water
• transmission.
! Group D. Soils having a very slow infiltration rate(high runoff potential)when
thoroughly wet. These consist chiefly of clays that have a high shrink-swell
• potential, soils that have a high water table, soils that have a claypan or clay layer
• at or near the surface, and soils that are shallow over nearly impervious material.
These soils have a very slow rate of water transmission.
•
• If a soil is assigned to a dual hydrologic group (ND, B/D, or C/D), the first letter is
for drained areas and the second is for undrained areas. Only the soils that in their
• natural condition are in group D are assigned to dual classes.
! Rating Options
•
• Aggregation Method: Dominant Condition
Component Percent Cutoff None Specified
Tie-break Rule: Lower
! !USDA Natural Resources Web Soil Survey 4/18/2011
• Conservation Service National Cooperative Soil Survey Page 3 of 3
!
•
•
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• •
• APPENDIX B
•
•
• Hydrologic Computations
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•
•
•
JOB NO. 21073.005 DATE May 2011 BY MLF
PROJECT Dietzler Water Resources USR
• • REVISION DATE
PATRICK
• ENGINEERING
• Recommended Percentage Imperviousness Values
•
•
• Land Use or Surface Characteristics Percent Imper-viousness
•
• Business:
• Commercial areas 95
Neighborhood areas 85
• Residential:
• Single-family
• Multiunit(detached) 60
Multiunit(attached) 75
• Half-acre lot or larger *
• Apartments 80
Industrial:
• Light areas 80
• Heavy areas 90
Parks,cemeteries: 5
• Playgrounds: 10
• Schools: 50
• Railroad yard areas: 15
Undeveloped areas:
• Historical Flow Analysis 2
• Greenbelts,agricultural
Off-site flow analysis 45
• (when land use not defined)
• Streets:
Paved 100
• Gravel(packed) 40
• Driveways and sidewalks: 90
Roofs: 90
• Lawns,sandy soil 0
• Lawns,clayey soil 0
• *Table RO-3 Runoff Chapter of USDCM
41
41,
•
•
• DRAINAGE CRITERIA MANUAL (V 1) RUNOFF
•
•
• • 50
•
• 30 ,
•• O
►- 2 0 3 '��'
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• W Wyet
D- pQ 4r id
• 4 W
••• r
• .5 l
.1 .2 .3 .5 1 2 3 5 10 20
•
VELOCITY IN FEET PER SECOND
•
• FIGURE RO-1
• Estimate of Average Overland Flow Velocity for Use With the Rational Formula
•
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•••
• 06/2001 RO-13
Urban Drainage and Flood Control District
0
•
• JOB NO. 21073.005 DATE May 2011 BY MLF
• PROJECT r Water Resources-Groun water Load Out Facility
REVISION DATE
• PATRICK
• • ENGINEERING
•
• HISTORIC RUNOFF - CONTRIBUTARY TO DETENTION POND
• LENGTH AVG.
• BASIN AREAS C2 C5 C10 C100
(ft) SLOPE IMP.
• H1 12.60 ACRES 0.03 0.09 0.17 0.36 1025 1.50% 2%
• TOTAL 12.60 ACRES
• HISTORIC TIME OF CONCENTRATION
• BASIN H1
• INITIAL/OVERLAND TRAVEL TIME
• TIME(ti) (tt) tc=t,+tt
• C5 LENGTH SLOPE t; LENGTH SLOPE VEL. tt FINAL
Ft % Min Ft % FPS Min Min
• 0.09 415 1.5% 33.61 610 1.5% 0.6 16.60 50.21 2
• USE MINIMUM TIME OF CONCENTRATION = 50.21 Min
• *Type of Land Surface for Overland Travel Time t,=1.87(1.1-CC,)01/2 t,= L
• 1 =Heavy Meadow 51/3 60V
2=Tillage/Field
• 3=Short pasture&lawns C,=Frequency Adjustment Factor
• • 4=Nearly bare ground C,2 and 10 year= 1.0
• 5=Grassed waterway
6=Paved areas and shallow paved swales
•
TOTAL HISTORIC RUNOFF
•
•
• BASIN Tc C2 C100 15 1100 AREA O2 O.100
• (min) (in/hr) (in/hr) (ac.) (eta) (cis)
H1 50.21 0.03 0.36 0.85 2.34 12.60 0.30 10.60
•
RATIONAL METHOD
• Q=CIA
• O - FLOW IN CUBIC FEET PER SECOND
C - RUNOFF FACTOR
• A-AREA
• I - AVERAGE RAINFALL INTENSITY
•
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0.
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• Cl
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�� APPENDIX C
• Hydraulic Computations
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•'� APPENDIX D
•
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• Water Quality Computations
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Hello