HomeMy WebLinkAbout20210443.tiffUSE BY SPECIAL REVIEW (USR) APPLICATION
FOR PLANNING DEPARTMENT
AMOUNT $
APPLICATION RECEIVED BY
PROPERTY INFORMATION
DATE RECEIVED.
CASE # ASSIGNED.
PLANNER ASSIGNED:
Is the property currently in violation? �,..]No / Yes Violation Case Number:
Parcel Number: 2 0 7 _1 9 _3 _0 0 _0 3 0
Site Address: 19234 CR 1 Mead Co
Legal Description: Part of SW 1/4
Section: 19 , Township 3
N, Range 68
Within subdivision or townsite? I No / l IYes Name:
Water (well permit # or water district tap #): n/a
W Zoning District: Ag Acreage: 47
Sewer (On -site wastewater treatment system permit # or sewer account #): nia
Floodplain ' No / Yes
Geological Hazard I No /Yes Airport Overlay I No /lJYes
P ROPERTY OWNER(S)
N ame: 151 Development Group (David Lee)
Company:
P hone #:
720-319-3489
Email: dplee67@gmail.com
Street Address: 12932 Sheramdi street
City/State/Zip Code: Longmont, CO 80503
N ame:
Company:
P hone #:
Street Address:
City/State/Zip Code:
Email:
APPLICANT/AUTHORIZED AGENT (Authorization Form must be included if there is an Authorized Agent)
Name: Eric Wernsman
Company: Wernsman Engineering and Land Development LLC
Phone #: 970-539-2656 Email: emerns25@gmail.com
Street Address: P.O. Box 105
City/State/Zip Code: LaSalle CO 80645
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. All fee owners of the property
must sign this application. If an Authorized Agent signs, an Authorization Form signed by all fee owners must be
included with the application. If the fee owner is a corporation, evidencpri st e included indicating the signatory has
the legal, authori to sign for the corporation.
, �`/
F //•-dzo d-,/--•bai4a
Si• ,ire r Dates Signature Date
_______Za,-// /ce
Print
Print
DEPARTMENT OF PLANNING AND BUILDING
DEPARTMENT OF PUBLIC HEALTH AND ENVIRONNMENT
1555 NORTH 1 IH AVENUE
GREELEY, CO 80631
AUTHORIZATION FORM FOR BUILDING, PLANNING AND HEALTH DEPARTMENT PERMITS
AND SERVICES
(we) David P. Lee , give permission to Eric Wernsman
(Owner — please print)
(Applicant/Agent — please print)
to apply for any Planning, Building or Health Department permits or services on our behalf, for the property
located at
19234 COUNTY ROAD 1 WELD, longmont, CO 80504
Legal Description: NA of Section 19 , Township 3 N, Range 68 W
Subdivision Name Parcel #120719300030
Lot Block
Property Owners Information
Phone: 720-319-3489 DPLee67@gmail.com
E-mail:
Applicant/Agent Contact Information.
tJ
Phone 970-539-2656 E -Mail: ewerns2 gmail.com
Email correspondence to be sent to Owner
Applicant/Agent Both X
Postal service correspondence to be sent to. (choose only one) Owner �:.� Applicant/Agent _Lis
Additional Info.
Owner Signature: Date
7-28-2020
Owner Signature: Date:
7/29/2019
J
CREST0NE PEAK
REST'+��t.::.
August 12, 2020
To: Weld County P anning
I have met on behalf of Crestone Peak Resources ( `CPR") with the land owners (151
Development Group LLC, "Owners' ) agent, David P Lee ("Agent'), of the subject
property, Township 3 North. Range 68 West, of the 6tn PM Section 19: Part of the SW/4
containing 46 acres more or less (Weld County Parcel #120719300030) (the `Lands"; .
Owner acknowledges that the Lands are subject to two certain Surface Damage and
Release Agreements dated June 27, 2013 and November 20, 2012 (collective y
"SUA's") which allow for continued and future use of the Lands for oil & Gas production
and development activities and continued operations ("Operations"). Notwithstanding
tie specific allowances provided for within the SUA's, Crestone is in general agreement
with the Owners proposed usage of the land around the oil and gas wells and facilities
located on the Lands proviaed that Owner agrees to remove any and all equipment.
structures. storage items, fencing, etc. as necessary for any future Operations. 1r'Vithin
72 hours of written nonce (detailing required space needed by CPR) by CPR to Owners
and/or Owners Agent the required space will be vacated by Owners to allow for the
Operations. CPR will not be responsible for any costs or expenses incurred by Owners
to vacate the space. If the area required by CPR is not vacated within 72 hours CPR
will have the right to remove any equipment, fences. buildings, structures. etc. that is
necessary tc perform Operations Any expenses incurred by CPR for the removal will
be promptly paid by Owner upon receipt of an invoice from CPR..
By: Bob Bresnahan
Landman Advisor. RPL
Crestone Peak Resources
-•••••.'. • _4
---n-
By David P Lee
Manager/Owner
151 Development Group LLC
a 4 5 1-25.FRONTAGE ROAD I FIRESTQNE, CO 80504 1303.774.3982 I bob.bresnahan@crestonepr.cornf*
Answer the following questions on a separate sheet. If a question does not pertain to your use, please
respond with "not applicable".
Planning Questions: Planner on Call 970-400-6100
1. Explain, in detail, the proposed use of the property. Include, at a minimum, the following:
a. Type of use for which the application is being made.
We are proposing outdoor storage of oil field support equipment and supplies. Drill
Platforms will not be stored at this facility. Pipe, tanks, separators, loaders, backhoes,
trucks, trailers, pickups are an example of anticipated items. Up to 20 Conex boxes
may be added to store smaller items if necessary.
b. Current or previous use of the land, if any.
Agricultural farmland with several existing Oil and Gas facilities in operation along the
N orth section of property.
c. Include a statement delineating the need for the proposed use.
A There is currently oil and gas support equipment on the site that we are attempting to
get permitted.
d. Describe the uses surrounding the site and explain how the proposed use is compatible with them.
The surrounding uses are agricultural in nature. They mainly consist of residences with
varying acres of pasture. There is a commercial composting facility to the east.
e. Describe the proximity of the proposed use to residential structures.
The nearest residential structure is to the north approximately 450' from the Northeast
corner/property line.
f. Describe the hours and days of operation (e.g. Monday thru Friday 8:00 a.m. to 5:00 p.m.).
This is an un-manned site but could be accessed during daylight hours. 7 days a week.
Describe the number of shifts and the maximum number of employees per shift.
N ot applicable this is an un-maned site
h. Describe the maximum number of users, patrons, members, buyers or other visitors that the use
by special review facility is designed to accommodate at any one time.
We think there will be less than 10 total people at the site at any time
i. List the types and maximum numbers of animals to be on the site at any one time (for dairies,
livestock confinement operations, kennels, etc.).
'Ate Rio not anticipate any animals being on the facility.
List the types and numbers of operating and processing equipment to be utilized.
There is no operating or processing equipment planned to be at the facility.
k. List the types, number and uses of the proposed structures to be erected.
N o structures are planned for this storage area
I. Describe the size of stockpile, storage or waste areas to be utilized, if any.
There will be a gut -tipster on the facility for waste removal.
m. Describe the method and time schedule of removal or disposal of debris, junk and other wastes
associated with the proposed use.
The dumpster will be emptied about twice a month or more often as required.
n . Include a time table showing the periods of time required for the construction of theoperation.
• We would like this to be permitted asap.
o . Describe the type of lot surface proposed and the square footage of each type (e.g. asphalt, gravel,
landscaping, dirt, grass, buildings).
The existing surfaces are currently functioning adequately and there is no plans to
g�
J�
USE BY SPECIAL REVIEW (USR)
QUESTIONNAIRE
01/01/2020
11
revise them
p. How many parking spaces are proposed? How many handicapped (ADA) parking spaces are
01/01/2020
12
proposed?
a�
No parking proposed. Outdoor storage only is proposed.
Describe the proposed screening for all parking and outdoor storage areas.
We could screen portions of the north and east property lines if it is deemed necessary.
r. Describe the existing and proposed landscaping for the site.
We could add trees if deemed necessary.
s. Describe the type of fence or other screening proposed for the site.
We could provide a 6' or 8' wood or decorative metal fence if required.
t. Describe reclamation procedures to be employed as stages of the operation are phased out or
upon cessation of the Use by Special Review activity.
None needed.
u. Describe the proposed fire protection measures.
Mountain View Fire protection district
2. Explain how this proposal is consistent with the Weld County Comprehensive Plan.
We have read Chapter 22 - Comprehensive Plan and believe that the principles, goals
and policies are in alignment with our rights as a property owner.
3. Explain how this proposal is consistent with the intent of the zone district in which it is located. (Intent
statements can be found at the beginning of each zone district section in Article III of Chapter 23.)
This use is permitted by a Use by Special Review
4. Explain how this proposal will be compatible with future development of the surrounding area or
adopted master plans of affected municipalities.
The current oil and gas facilities on the facility dictate the oil and gas use for the near
future and we are continuing that use.
5. Explain how this proposal complies with Article V and Article XI of Chapter 23 if the proposal is located
within any Overlay Zoning District (Airport, Geologic Hazard, or Historic Townsites Overlay Districts)
or a Special Flood Hazard Area identified by maps officially adopted by the County.
This property is not in any special district.
6. If the proposed use is to be located in the A (Agricultural) Zone District, explain your efforts to conserve
prime agricultural land in the locational decision for the proposed use.
This area has no irrigation water and is not prime ag land
7. Explain whether this proposal interferes with the protection of the health, safety and welfare of the
inhabitants of the neighborhood and the County.
It does not.
Continued on the next page.
01/01/2020
13
Environmental Health Questions: 970-400-2702
1. What is the drinking water source on the property? If utilizing a drinking water well include either the
well permit or well permit application that was submitted to the State Division of Water Resources. If
utilizing a public water tap include a letter from the Water District, a tap or meter number, or a copy of
the water bill.
P roperty is serviced by Longs Peak Water District
2. What type of sewage disposal system is on the property? If utilizing an existing septic system provide
the septic permit number. If there is no septic permit due to the age of the existing septic system, apply
for a septic permit through the Department of Public Health and Environment prior to submitting this
application. If a new septic system will be installed please state "a new septic system is proposed."
Only propose portable toilets if the use is consistent with the Department of Public Health and
Environment's portable toilet policy.
• There no current septic permits on this property
3. If storage or warehousing is proposed, what type of items will be stored?
Small and Large Oil field equipment ( excluding drill rigs) and oil field support equipment
4. Describe where and how storage and/or stockpile of wastes, chemicals, and/or petroleum will occur on
this site.
• No waste chemicals or petroleum will he stored on site.
5. If there will be fuel storage on site, indicate the gallons and the secondary containment. Statethe
number of tanks and gallons per tank.
N o fuel storage is planned.
6. If there will be washing of vehicles or equipment on site, indicate how the wash water will be contained.
N o washing of equipment is planned or will be allowed
7. If there will be floor drains, indicate how the fluids will be contained.
There will be no floor drains for the storage areas
8. Indicate if there will be any air emissions (e.g. painting, oil storage, etc.).
The air quality will not be affected with this outside storage.
9. Provide a design and operations plan if applicable (e.g. composting, landfills, etc.).
There is not a operations plan for outside storage
10. Provide a nuisance management plan if applicable (e.g. dairies, feedlots, etc.).
• We do not anticipate any nuisance conditions from outside storage
11. Additional information may be requested depending on type of land use requested.
Public Works Questions: 970-400-3767
1. Include a traffic narrative with the information below. A traffic impact study may be required.
Improvements to adjacent streets/roads may be necessary to provide adequate safe and efficient
transportation to and from the site. An Improvements Agreement may be required.
a. The projected number of vehicle trips (average per day, maximum per day. peak hour data) to and
from the site and the type of vehicles (passenger, semi -truck, etc.).
b. Describe how many roundtrips/day are expected for each vehicle type: Passenger Cars/Pickups,
Tandem Trucks, Semi-Truck/Trailer/RV (Roundtrip = 1 trip in and 1 trip out of site)
60 roundtrips per month Semi Truck/Trailer
60 roundtrips per month passenger cars
c. Describe the expected travel routes for site traffic.
Traffic will enter and leave on the West side the property. Heading south on County Line
Road 1 to Hwy 66 where there is a light
d. Describe the travel distribution along the routes (e.g. 50% of traffic will come from the north, 20%
from the south, 30% from the east, etc.)
95% traffic will come from the South on Weld County road 1 from Hwy 66
e. Describe the time of day that you expect the highest traffic volumes to and from the site.
01/01/2020
14
7:00AM to 10:00AM
2. Describe where the access to the site is planned.
We will be using the current access off County Road 1 approximately 660 feet north of
Hwy 66
3. Drainage Design: Design and construction of a detention pond as described in an approved Drainage
Report is required unless the project falls under an exception to stormwater detention requirements
per code. (See below.) Does your site qualify for an exception to stormwater detention? If so, describe
in a drainage narrative the following:
4 We are not changing the drainage of the property.
b. Which exception is being applied for? Include supporting documentation.
c. Does the water flow onto the property from an offsite source? If so, from where?
d. Describe where the water flows to as it leaves the property.
e. Describe the direction of flow across the property.
f. Describe the location of any irrigation facilities adjacent to or near the property.
g. Describe any previous drainage problems with the property.
Continued on the next page.
01/01/2020
15
4. If your site does not qualify for an exception, the following applies:
a. A Drainage Report summarizing the detention pond design with construction drawings and
maintenance plan shall be completed by a Colorado Licensed Professional Engineer and adhere
to the drainage related sections of the Weld County Code.
a Not applicable
b. The Drainage Report must include a certification of compliance, which can be found on the Public
Works website, stamped and signed by the PE.
Not applicable
c. See the attached Drainage Report Review Checklist.
• Not applicable
Exceptions to stormwater detention requirements:
1. A second dwelling permit in the A (Agricultural) Zone District.
2. Towers including.. but not limited to, wind and telecommunication towers.
3. Pipelines or transmission lines, excluding laydown yards, metering sites, substations, and any other
above ground appurtenances.
4. Gravel pits if the stormwater drains into the gravel pit. Releases from the site shall comply with the
Weld County Storm Drainage Criteria, including dewatering. Topographical information shall be
provided.
5. Development of sites where the change of use does not increase the imperviousness of thesite.
6. Non -Urbanizing areas where the total pre-existing and post development impervious area produces
stormwater runoff of less than, or equal to, 5 cfs for the 1 -hour, 100 -year, storm event. This exception
shall be supported by calculations signed and stamped by a Colorado Licensed Professional Engineer.
7. Parcels with total area less than, or equal to, 1.0 gross acre.
8. An individual parcel with an unobstructed flow path and no other parcel(s) between the Federal
Emergency Management Administration (FEMA) regulatory floodplain channel and the project.
9. A parcel greater than 1 gross acre and less than, or equal to, 5 gross acres in size is allowed a one-
time exception for a new 2,000 sq. ft. building or equivalent imperviousness.
10 A parcel greater than 5 gross acres in size is allowed a one-time exception for a new 4,500 sq. ft.
building or equivalent imperviousness.
11 Concentrated Animal Feeding Operation (CAFO), Animal Feeding Operations (AFO) and Housed
Commercial Swine Feeding Operation (HCSFO) which are covered and approved by the Colorado
Discharge Permit System (CDPS) regulations. Portions of the site not included or covered by the CDPS
permit shall comply with the Weld County Storm Drainage Criteria.
Building Questions: 970-400-6100
1. List the type, size (square footage), and number of existing and proposed structures. Show and label
all existing and proposed structures on the USR drawing. Label the use of the building and the square
footage.
2. Explain how the existing structures will be used for this USR.
No existing structure will he used for this use.
3. List the proposed use(s) of each structure.
• Up to 20 storage containers may be used to store small oilfield tools and supplies.
An MSWord (.docx) version of this questionnaire is available by request.
01/01/2020
16
Document must be filed electronically
Paper documents are not accepted
Fees & forms are subject to change
For more information or to pnnt copies
of filed documents, visit www sos state co us
1
2
3
4
Colorado Secretary of State
Date and Time 07/29/2020 08.12 AM
ID Number 20191816237
Document number 20201657215
Amount Paid. $25 00
ABOVE SPACE FOR OFFICE USE ONLY
Amended and Restated Articles of Organization
filed pursuant to §7-90-301, et seq and §7-90-304 5 of the Colorado Revised Statutes (C R S )
For the entity, its ID number and entity name are
ID number 20191816237
Entity name
The new entity name (if applicable) is
The amended and restated constituent filed document is attached
(Colorado Secretary of State 1D number)
151 Development Group, LLC
(Caution Leal a blank if the document does not have a delayed effective date Stating a delayed effectrve date has significant legal
consequences Read instructions before entering a date)
afthe following statement applies adopt the statement by entering a dote and tifapphcable time using the required format )
The delayed effective date and, if applicable, time of this document is/are
(mnvddjyyy hour minute am pm)
Notice.
Causing this document to be delivered to the secretary of state for filing shall constitute the affirmation or
acknowledgment of each individual causing such delivery, under penalties of perjury, that the document is the
individual's act and deed, or that the individual in good faith believes the document is the act and deed of the person
on whose behalf the individual is causing the document to be delivered for filing, taken in conformity
with the requirements of part 3 of article 90 of title 7, C R S , the constituent documents, and the organic statutes,
and that the individual in good faith believes the facts stated in the document are true and the document complies
with the requirements of that Part, the constituent documents, and the organic statutes
This perjury notice applies to each individual who causes this document to be delivered to the secretary of state,
whether or not such individual is named in the document as one who has caused it to be delivered
5 The true name and mailing
address of the individual causing
the document to be delivered for
filing are
AMDRST_LLC
Lee
David P
(Last) (Flirt)
12932 Sheramdi Street
(Middle) (5,414)
(Street name and number or Post Office Bye mformatton)
Longmont CO 80503
(Province - if -applicable)
prate)(Pons/ Zip ( ode)
Unite States
(( ounto - 4not US)
Page 1 of 2 Rev 12/20/2016
(If the following statement applies adopt the statement by marking the box and mclude an attachment)
OThts document contains the true name and mailing address of one or more additional individuals causing the
document to be delivered for filing
Disclaimer
This form/cover sheet, and any related instructions, are not intended to provide legal, business or tax advice, and are
furnished without representation or warranty While this form/cover sheet is believed to satisfy minimum legal
requirements as of its revision date, compliance with applicable law, as the same may be amended from time to
time, remains the responsibility of the user of this form/cover sheet Questions should be addressed to the user's
legal, business or tax advisor(s)
AMDRST_LLC
Page 2 of 2 Rev 12/202016
Colorado Secretary of State
Date and Time 7/28/2020
I
Articles of Organization
filed pursuant to § 7-90-301 and § 7-80-204 of the Colorado Revised Statutes (C R S )
1 The domestic entity name of the limited liability company is
151 Development Group, LLC
(The name of a limited habilny company must confirm the tern or abbreltatuon
homed hablho company" ltd habillry company *muted habdiry co ' Itd
hobfllty co , hmlted 11 c Uc or ltd See §7-90-601 CRS)
(Caution The use of certain terms or abbreviations are restricted bylaw Read instructions for more information)
2 The principal office address of the limited liability company's initial principal office is
Street address 12932 Sheramdi Street
(Street number and name)
Longmont
(CInl
CO
(Prot ince — if applicable)
-CO- 80503
(State) (LIP/Postal Code)
United States
(Country)
Mailing address
(leave blank if same as street address) (Street number and name or Post Office Box information)
(City) (State) (LIP/Postal Code)
United States
(Province - if applicable)
(Country)
3 The registered agent name and registered agent address of the limited liability company's initial registered
agent are
Name
(if an individual)
or
(if an entity)
(Caution Do not provide both an individual and an entity name )
Lee
David P
(last) (First)
(Muddle) (Suffix)
Street address 12932 Sheramdi Street
(Street number and name)
Longmont
(City)
CO
(State)
80503
(LIP Code)
Mailing address
(leave blank if same as street address) (Street number and name or Post Office Box information)
ARTORG_LLC
Page 1 of 3 Rev 12/012012
CO
(O0J
(State) (ZIP Code)
e joUok ing statement is adopted by marlung the box)
The person appointed as registered agent has consented to being so appointed
4 The true name and mailing address of the person forming the )muted liability company are
Name
(if an individual) Lee David
or
Of an entity)
(Caution Do not provide both an individual and an entity name)
P
(Last) (First) (Middle) (Suffix)
Mailing address 12932 Sheiaindi Street
(Street number and name or Post Ct(fice Box mformanon)
Longmont CO 80503
(City) (State) (ZIP/Postal Code)
CO United States
(Province — japplicable) (Country)
(If the following =feniem applies adopt the statement by marking the box and mclude an attachment.)
❑ The limited liability company has one or more additional persons forming the limited liability
company and the name and mailing address of each such person are stated in an attachment
5 The management of the limited liability company is vested in
(Mark the apphcable box)
® one or more managers
or
❑ the members
6 (The following statement is adopted by marking the box)
® There is at least one member of the limited liability company
7 Of the following statement applies adopt the statement by marking the box and include an attachment)
❑ This document contains additional Information as provided by law
8 (Caution Leave blank tithe document does not have a delayed effective dare Stating a delayed effective date has
significant legal consequences Read instructions before entering a date )
(If the following statement applies adopt the statement by entenng a date and if applicable time using the required format)
The delayed effective date and, if applicable, time of this document is/are
(mm/dd/yyyy hour minute amipm)
Notice
Causing this document to be delivered to the Secretary of State for filing shall constitute the affirmation or
acknowledgment of each individual causing such delivery, under penalties of perjury, that the document is the
individual's act and deed, or that the individual in good faith believes the document is the act and deed of the
person on whose behalf the individual is causing the document to be delivered for filing, taken in conformity
with the requirements of part 3 of article 90 of title 7, C R S , the constituent documents, and the organic
statutes, and that the individual in good faith believes the facts stated in the document are true and the
document complies with the requirements of that Part, the constituent documents, and the organic statutes
ART0RG_LLC Page 2 of 3
Notice of Inquiry
Development within an Intergovernmental Agreement
Urban Growth Boundary
Pre -application
Case #
PRE20-0082
Date
of
Inquiry
6/12/2020
Municipality
with
CPA
or IGA
Mead
Name
of
Person
Inquiring
Leehensen
Property
Owner
151
Development
Group
LLC
Planner
Chris
Gathman
Planner
Phone
Number
970-400-3537
Planner
Email
Address
cgathman@weldgov.com
Legal
Description
Part
SW4 of
Section
19
T3
N
R68W
Parcel
Number
120719300030
Nearest
Intersection
County
Road
1
and
State
Highway
66
of
Inquiry
s _
Applicant
(this
will
is
require
proposing
an Oil
to store
and
and
Gas Support
stage
oil
and
and
Service
gas
equipment
USR)
site
on this
Type
�n� • rs-a* « Ts. atelilliplas.. • rM li- • -
,
The above person met with County Planning staff about developing a parcel of land inside your
designated Intergovernmental Agreement/Coordinated Planning Agreement Boundary. In
accordance with the IGA, found in Chapter 19 of the Weld County Code, the applicant has been
notified of the IGA and the County will not accept an application for development sooner than 21
days from the date they contact you unless this signed form is returned with the box checked
below indicating you do not wish to pursue annexation at this time. You are asked to sign below
to acknowledge that the applicant has contacted you
Date of Contact with Municipality: le -12 I 2 -C -a°
We are not interested in pursuing annexation with this applicant at this time.
O We request 21 days from the date of contact to pursue annexation with this applicant.
Signature of Municipality Repre entative Title
- / / )--z)
Weld County Planning Department
1555 N 17' Ave, Greeley CO 80631 (970) 400-6100 - (970) 304-6498 Fax
Date J _
Signature of MunicipalitRepresentative
Notice of Inquiry
Development within an Intergovernmental Agreement
Urban Growth Boundary
Pre
-application
Case #
PRE20-0082
Date
of
Inquiry
6/12/2020
Municipality
with
CPA
or
IGA
Firestone
t
Name
of
Person
Inquiring
Lee/Jensen
Property
Owner
151
Development
Group
LLC
Planner
Chris
Gathman
Planner
Phone
Number
970-400-3537
Planner
Email
Address
cgathman@weldgov.com
Legal
Description
Part
SW4
of
Section
19
T3N
R68W
,.
Parcel
Number
120719300030
- --
s
Y
Nearest
Intersection
Count
y
Road
1
and
State
Highway
g
y 66
a
of
Inquiry
Applicant
(this
will
is
require
proposing
an Oil
to store
and
and
Gas Support
stage
oil
and
and
Service
gas
equipment
USR)
on
this
site
Type
The above person met with County Planning staff about developing a parcel of land inside your
designated Intergovernmental Agreement/Coordinated Planning Agreement Boundary. In
accordance with the IGA, found in Chapter 19 of the Weld County Code, the applicant has been
notified of the IGA and the County will not accept an application for development sooner than 21
days from the date they contact you unless this signed form is returned with the box checked
below indicating you do not wish to pursue annexation at this time. You are asked to sign below
to acknowledge that the applicant has contacted you.
Date of Contact with Municipality:
We are not interested in pursuing annexation with this applicant at this time.
❑ We request 21 days from the date of contact to pursue annexation with this applicant
TOWN of ft116S1014 • PAN. (0)6+'••
Title
Weld County Planning Department
1555 N 17'h Ave, Greeley, CO 80631 - (970) 400-6100 - (970) 304-6498 Fax
6 - 2 3. 207.0
Date
Weld County Treasurer
Statement of Taxes Due
Account Number R8947559 Parcel 120719300030
Legal Description
PT SW4 I9 3 68 BEG AT SW COR N80 RDS E100 RDS S80 RDS W100 RDS TO BEG EXC BEG 815W & I20.5N OF SW COR E150
N25D01E 331 10 W 150 S25D01W 331 10 TO BEG ALSO EXC COMM SW COR N10D43E 156.24 TO POB N00D20W 309.57
N89D35E 18 88 S00D24E 328 68 N45D35W 27 11 TO POB
Account: R8947559
151 DEVELOPMENT GROUP LLC
9220 W 26TH AVE
LAKEWOOD, CO 80215-1627
Year
Tax Charge
2019
Total Tax Charge
Grand Total Due as of 07/30/2020
Tax Interest
$4,820.26 $0.00
Fees
$0.00
Situs Address
19234 COUNTY ROAD I WELD
Payments
($4,820.26)
Balance
Tax Billed at 2019 Rates for Tax Area 2325 - 2325
Authority
WELD COUNTY
SCHOOL DIST RE1J
J
NORTHERN C0I,ORADO WATER
(NC
ST VRAIN LEFT HAND WATER (S
MOUNTAIN VIEW FIRE:
HIGH PLAINS LIBRARY
Taxes Billed 2019
* Credit Levy
Mill Levy
15.0380000*
5 7.5 590000
1.0000000
0.1560000
16.2470000
3.2170000
Amount
$777.62
$2,976.38
$51.71
Values
SINGLE FAM.RES.-
LAND
SINGLE FAM.RES-
IMPROVEMTS
$8.07 'Total
$840.13
$166.35
93.2170000
S4,820.26
$0.00
$0.00
$0.00
Actual Assessed
$708,191 $50,640
$15,000 $1,070
$723,191 $51,710
ALL TAX LIEN SALE AMOUNTS ARE SUBJECT TO CHANGE DUE TO ENDORSEMENT OF CURRENT TAXES BY THE
LIENHOLDER OR TO ADVERTISING AND DISTRAINT WARRANT FFFS
Weld County Treasurer's Office
1400 N 17th Avenue
PO Box 458
Greeley, CO 80632
Phone: 970-400-3290
Pursuant to the Weld County Subdivision Ordinance, the attached Statement of Taxes Due
issued by the Weld County Treasurer are evidence that as of this date, all current and prior year
taxes related to this parcel have been paid in full.
Sign
Date: S°7 ape 2a2D
PRELO S NARY DRAINAGE IN \VVE REPORT
FOR
151 Development Group LLC
AT
19234 County Road 1, Weld County, CO 80504
Prepared For:
151 Development Group LLC
9220 West 26th Avenue
Lakewood, CO 80215
Prepared By:
WERNSMAN ENGINEERING AND LAND DEVELOPMENT LLC
16493 ESSEX RD S
PLATTEVILLE, CO 80651
(970) 539-2656
ATTN.: ERIC WERNSMAN, P.E.
SUBMITTAL DATE: September 4, 2020
Engineer's Statement:
I hereby certify that this report for the preliminary drainage design of 151 Development Group
LLC, Weld County, CO was prepared by me (or under my direct supervision) for the responsible
parties thereof. I understand that Weld County does not and shall not assume liability for
drainage facilities designed by others.
Eric Wernsman
Registered Professional Engineer
State Colorado No. 33371
Contents
I GENERAL LOCATION AND DESCRIPTION
II DRAINAGE BASINS AND SUB -BASINS 2
III DRAINAGE FACILITY DESIGN 3
IV SEDIMENT AND EROSION CONTROL 4
V STORMWATER QUALITY 4
VI DESIGN METHODS 4
VII CONCLUSIONS . 5
VIII MAINTENANCE
IX REFERENCES . 6
5 yr HISTORIC RUNOFF RATE 7
100 yr RUNOFF RATE 8
REQUIRED DETENTION g
FLOOD PLAIN MAP 10
SOIL HYDROLOGIC GROUP 11
VICINITY MAP 15
1
5
■
PRELIMINARY DRAINAGE REPORT
FOR
151 DEVELOPMENT GROUP LLC
AT
19234 County Road 1, Weld County, CO 80504
I. GENERAL LOCATION AND DESCRIPTION
A. Location
The project site is located in the southwest quarter of Section 19, Township 3 North,
Range 68 West of the Sixth Principal Meridian in Weld County, Colorado. The site lies
at the northeast corner of Highway 66 and County Road 1. The current site address is
19234 County Road 1. See the vicinity map included in this report for the project site.
The proposed development will consist of outdoor storage.
B. Description of Property
The site currently is approximately 45.4 acres. The existing site contains existing oil &
gas tanks, facilities and numerous metal buildings and sheds. There are several gravel
areas and access roads currently on the site.
The subject site is comprised of four (4) classified soil types, according to the Natural
Resources Conservation Service Web Soil Survey. The onsite soils are as follows:
Soil
Name
Map
Unit Symbol
Hydrologic
Group
Aquolls
and
Aquepts,
flooded
4
D
Heldt
Silty
Clay,
1
to 3
percent
slopes
27
C
Nunn Clay
Loam, 1
to 3
percent
slopes
42
C
Shingle
Loam, 3 to
9
percent
slopes
59
p
1
Hydrologic Group "C was used in determining runoff coefficients for the historic and
proposed drainage basins
The purpose of the drainage design for the subject site will be to provide water quality
capture volume as well as detention volume for the 100 -year event There are existing
channels and drainages along the western and southern portion of the site
Currently, the subject site generally drains from north to south From the southern
project boundary, storm drainage is conveyed under Highway 66 in an existing 72° RCP
II DRAINAGE BASINS AND SUB -BASINS
A Major Basin Description
There is no Weld County Master Drainage Plan for this site Furthermore, the site is not
within a mapped area for FEMA Map Number 08123C1860E (FIRM panel #1860),
effective January 20, 2016 See Firmette map in included in this report
Histoncally the site generally slopes from the north to south at roughly 1%-5% slopes
The are existing drainage channels and culverts along the westem and southern
portions of the site
There is offsite flow that enters the site from the north The offsite flow will be routed
through the site and to the proposed detention pond and the runoff will be pass -through
in the detention pond The existing offsite flow will generally follow the historic flow
pattern with the proposed development
B Sub -Basin Description
The proposed development design will provide for water quality capture volume and
100 -year detention in a pond located along the southern boundary of the site The pond
will have a design drain time of 40 hours for water quality capture volume, per Urban
Drainage criteria The offsite flow from property to the north will be routed through the
site and into the detention pond The offsite flow will be passed -through the pond and
not detained
2
■
Water quality calculations and detention pond sizing will be included for the site in the
final report. The assumed developed imperviousness for the site is 70%. The total
drainage area used in this analysis is 45.4 acres.
For this preliminary report, the development was divided into one (1) drainage basin as
appropriate for the purpose of routing stormwater flows through the site, to the proposed
detention pond.
A short description for the basin can be found below:
Sub -basin P1: Sub -basin P1 contains 45.4 acres and includes the entire proposed site.
Stormwater runoff from this sub -basin will be conveyed via overland flow, swales and
drainage pipes to the southern portion of the site where the proposed detention pond will
be located. As mentioned above, the assumed imperviousness for the developed site is
70%.
III. Drainage Facility Design
A. General Concept
The general design concept for the subject site is to design and construct a storm
drainage detention pond with outlet structure and an emergency spillway in the southern
portion of the subject site. The 100 -year developed flow will be released through the
outlet structure and will be conveyed under Highway 66. The expected release rate from
the site is 8.72 cfs (5 -year historic runof), with time of concentration of 18.6 minutes.
Site grading will direct proposed stormwater flows from the northern to southern portion
of the site to the proposed detention pond. The stormwater will be routed to the pond via
a combination of overland flow, swales and drainage pipes.
3
■
B Specific Details
The preliminary calculations show that approximately 400,000 cubic ft of detention will
be required for the site The final detention pond requirements will be provided with the
final report
IV Sediment and Erosion Control
Several erosion control methods will be utilized during and after construction After
completion of over lot grading, temporary seeding will be placed on the ground in areas
that will be exposed for over 30 days A vehicle tracking control pad will be placed at the
construction entrance and a concrete washout area will be located on site Additional
sediment and erosion control measures will include straw wattles within swales and
along slopes and tops of banks to prevent degradation of existing conveyances
V Stormwater Quality
Permanent BMPs will be incorporated into the project site Water Quality Capture
Volume will be provided within the onsite pond, and all disturbed areas will be reseeded
VI Design Methods
Worksheets are presented in the appendix of this report to show the methods and data
used to design the drainage facilities for the project site Most of these worksheets
come from worksheet programs supplied by the Urban Storm Drainage Cntena Manual
Other worksheets are provided by the design engineer, using techniques recommended
in the Urban Storm Drainage Cntena Manual (USDCM) The imperviousness of the
drainage basins is assumed based on the expected nature of development of the subject
site The hydrological data is calculated using the Rational Method The water quality
capture volume and detention pond size was calculated using the Urban Storm Drainage
spreadsheets
4
VII. Conciusions
The project design for the subject site will be completed in general compliance with the
Urban Storm Drainage Criteria Manual and the Weld County Code.
Erosion control methods such as silt fence, a vehicle tracking control pad and a concrete
washout area will be utilized during construction. After completion of the project,
disturbed areas will be reseeded. Pavement, concrete curbs, and proposed landscaping
will mitigate erosion in other disturbed portions of the site.
VIII.Maintenance
The following is the proposed drainage/site maintenance plan for the project.
1 At times erosion that may occur, the measures shall be corrected as soon as possible to
mitigate the chance of eroded materials leaving the site.
2 Culverts shall be inspected regularly and cleaned if necessary.
3 Seeded areas that are not covered with vegetation shall be re -seeded and irrigated as
necessary to establish permanent vegetation.
4. Snow should not be piled in swales or near the detention pond outlet.
5
IX References
1 Weld County Engineenng and Construction Cntena (April, 2012)
2 Urban Storm Drainage Cntena Manual, Volumes 1 (Revised August 2018), 2 (Revised
September 2017) and 3 (Revised (November 2015/October 2019, Urban Drainage and
Flood Control Distnct, Denver, Colorado
3 National Resources Conservation Service website
6
i
CALCULATION OF A PEAK RUNOFF USING RATIONAL METHOD
Project Title:
Catchment ID:
Lee
Historic
I. Catchment Hydrologic Data
Catchment ID =
Area =
Percent Imperviousness =
NRCS Soil Type =
HIST
45.40
2.00
C
II. Rainfall Information
Design Storm Return Period, Tr =
C1 =
C2=
C3=
P1=
Acres
A, B, C.orD
I (inch/hr) = C1 * P1 /(C2 + Td)^C3
5
28.50
10.00
0.786
1.08
years
inches
(input return period for design storm)
(input the value of C1)
(input the value of C2)
(input the value of C3)
(input one -hr precipitation --see Sheet "Design Info")
III. Analysis of Flow Time (Time of Concentration) for a Catchment
Runoff Coefficient, C =
Overide Runoff Coefficient, C =
5-yr. Runoff Coefficient, C-5 =
Overide 5-yr. Runoff Coefficient, C =
0.16
0.16
(enter an overide C value if desired, or leave blank to accept calculated C.)
(enter an overide C-5 value if desired, or leave blank to accept calculated C-5.)
Illustration
LEGEND
O Beginning
Flow D irac do n
Catchment
B o urndaxy
NRCS Land
Type
Heavy
Meadow
Tillage/
Field
Short
Pasture/
Lawns
Nearly
Bare
Ground
Grassed
Swalesi
Waterways
Paved Areas
Shallow Paved
(Sheet Flow)
&
Swales
Conveyance
2 5
5
7
10
15
20
Calculations:
Reach
ID
Overland
Slope
S
ft/ft
input
Length
L
ft
input
5-yr
Runoff
C oeff
C-5
output
0.0100
500
0.16
1
0.0250
1.050
2
3
4
5
Sum
IV. Peak Runoff Prediction
Rainfall Intensity at Computed Tc, I =
Rainfall Intensity at Regional Tc, I =
Rainfall Intensity at User -Defined Tc, I =
Lee-Hist.xls. Tc and Peak()
1,550
1.18 inch/hr
2.21 inch/hr
2.21 inch/hr
NRCS
Convey-
ance
input
N/A
7.00
Flow
Velocity
V
fps
output
Flow
Time
Tf
minutes
output
0.22
Computed Tc =
Regional Tc =
User -Entered Tc =
Peak Flowrate, Qp =
Peak Flowrate, Qp =
Peak Flowrate, Qp =
37.82
15.81
53.63
18.61
18.61
8.72 cfs
16.34 cfs
16.34 cfs
9/3/2020. 7:33 AM
CALCULATION OF A PEAK RUNOFF USING RATIONAL METHOD
Project Title:
Catchment ID:
Lee
Proposed Site
I. Catchment Hydrologic Data
Catchment ID =
Area =
Percent Imperviousness =
NRCS Soil Type =
PROP
45.40
70.00
C
Acres
A, B, C,orD
II. Rainfall Information I (inch/hr) = Cl " P1 /(C2 + TdrC3
Design Storm Return Period, Tr =
C1 =
C2=
C3=
P1=
100
28.50
10.00
0.786
2.80
years (input return period for design storm)
(input the value of C1)
(input the value of C2)
(input the value of C3)
inches (input one -hr precipitation --see Sheet "Design Info")
III. Analysis of Flow Time (Time of Concentration) for a Catchment
Runoff Coefficient, C =
Overide Runoff Coefficient, C =
5-yr. Runoff Coefficient, C-5 =
Overide 5-yr. Runoff Coefficient, C =
0.68
0.53
(enter an overide C value if desired. or leave blank to accept calculated C.)
(enter an overide C-5 value if desired, or leave blank to accept calculated C-5.)
Illustration
LEGEND
C Beginning
Flow Direction
Catch -me at
Bo unitary
NRCS Land
Type
Conveyance
Heavy
Meadow
25
Tillage/
Field
5
Short
Pasture/
Lawns
7
Nearly
Bare
Ground
10
Grassed
Swales/
Waterways
15
Paved Areas &
Shallow Paved Swales
(Sheet Flow)
20
Calculations:
Reach
ID
Overland
1
Slope
S
ft/ft
input
0.0100
0.0250
Sum
IV. Peak Runoff Prediction
Rainfall Intensity at Computed Tc. I =
Rainfall Intensity at Regional Tc, I =
Rainfall Intensity at User -Defined Tc, I =
3.76
5.72
5.72
Length
L
ft
input
500
1,050
inch/hr
inch/hr
inch/hr
5-yr
Runoff
Coeff
C-5
output
N/A
0.53
NRCS
Convey -
a nce
input
7.00
Flow
Velocity
V
fps
output
0.36
1.11
Computed Tc =
Regional Tc =
User -Entered Tc =
Peak Flowrate, Qp =
Peak Flowrate, Qp =
Peak Flowrate, Qp =
Flow
Time
Tf
minutes
output
22.97
15.81
115.67
175.97
175.97
cfs
cfs
cfs
Lee-Prop.xls, Tc and PeakQ 9/3/2020, 7:33 AM
DETENTION VOLUME BY THE MODIFIED FAA METHOD
Project: 151 Development, Weld County, CO
Basin ID: Site
(For catchments less than 160 acres only. For larger catchments, use hydrograph routing method)
(NOTE: for catchments larger than 90 acres. CUHP hydrograph and routing are recommended)
Determination of MINOR Detention Volume Using Modified FAA Method
Determination of MAJOR Detention Volume Using Modified FAA Method
Design
nformation (Input):
_
--
Ostgi n
Information
(Input):
Catchment Drainage imperviousness +i =
70 CO
Percent
Catchment Drainage Imperviousness I. = 70 00 percent
Catchment Drainage Area A =
45 400
acres
Catchment Drainage Area A = 45 400 acres
?redevelopment NRCS Sod Group Type =
C
A, B C or D
Predevelo ent NRCS Soil Group
Pm p Type = C A. B, C. or D
Return Period for Detenbon Control T =
5
years (2 5 10 25 50. or 100)
Return Penod for Detention Control T =
100
years (2. 5. 10 25. 50. or 1001
Time of Concentrabon of Watershed Tc =
23
minutes
Time of Concentration of Watershed Tc = 23 minutes
Allowable Unit Release Rate q =
0 08
cfs/a:re
Allowable Unit Release Rate q =
0 18
cfs/acre
One -hour Precipitation P, =
1 08
inches
One -hour Precipitation P. =
2 80
inches
Design Rainfall IDF Formula i = C,' P,/(C2+1",)"C3
Design Rainfall IDF Formula i = Cie PAC,74-Tens
Coefficient One C. =
28 50
Coefficient One C, =
28.50
Coefficient Two C2 =
10
Coefficient Two C2 =
10
Coefficient Three C3 =
0 785
Coefficient Three Cs =
0 789
Determination of Average utflow rom
a Bas
n iculated
:
termmatton of Average utfiow from t s
n a
cu ate
Runoff Coefficient C= 0.53
Runoff Coefficient C = 0.68
Inflow Peak Runoff Qp•in = 46 49 cis
Inflow Peak Runoff Op -in = 154.64 cfs
Allowable Peak Outflow Rate Qp-out = 3.45 cfs
Allowable Peak Outflow Rate Op -out' 8.17 cfs
Mod. FAA Minor Storage Volume is 110.798 cubic feet
Mod. FAA Major Storage Volume ii 400.621 cubic feet
Mod. FAA Minor Storage Volume = 2.544 acre-tt
Mod. FAA Major Storage Volume a 9.197 acre -ft
5
Enter Rant..
Jurat,on incremental
Increase Value Here ie q 5 fu' : M.nutesi
Rainfall
Duration
minutes
Rainfall
Intensity
inches / hr
(output)
Inflow
Volume
acre-feet
(output)
Adjustment
Factor
"m"
(output)
Average
Outflow
cfs
(output)
Outflow
Volume
acre-feet
(output)
Storage
Volume
acre-feet
(output)
Rainfall
Duration
minutes
(input)
Rainfall
Intensity
inches!
(output)
h►
Inflow
Volume
acreieet
(output)
Adjustment
Factor
"m"
(oufprn,
Average
Outflow
cis
(output)
Outflow
Volume
acre-feet
(output)
acre-feet
Storage
Volume
(output)
0
0.00
0.000
0.00
0.00
0.000
0.000
0
000
0.000
0.00
0.W
0.000
0.000
5
3.63
0.602
1.00
3.45
_
0.024
0.578
5 J
9.42
2003
100
0.056
1.947
8.17
10
290
0.980
1.00
3.45
0.048
0.912
10
7 51
3.192
1.00
8.17
0.113
3.080
15
243
1.207
1.00
3.45
0.071
1.136
15
6.30
4.016
1.00
8.17
0.169
3.847
20
210
1.3194
1.W
3.45
0.095
1.299
20
5.45
4.637
100
8.17
` 0.225
4.412
25
1.86
1.543_
0.97
3.34
0.115
1.428
25
4.83
5.132
0.97
7.91
0.272
4.860
30
_
~- 1.68
H--1.686 _
. 0.89
_
r 3.07
_
0.127
1.539
30
4.34
5.543
0.89
7.27
0.301
5.242
35
1.53
1.772
0.83
288
0.139
1-633
35
3.96
5.893
� 0.83
6.82
0.329
5.564
10
1.41
1.863
0.79
2.73
-
0.151
1.712
40
3.64
6.197
0 79
6.48
0.357
5.840
45
1.30
1.944
0.76
262
_
Q 163
1.782
45
3.38
6.467
0.76
6.21
0.385
6.082
SO
1.22
2017
0.73
2.53
0.174
.44
1842
50ie:
3.16
6.709
0.73
6.00
0.413
6.296
- ~ 55
1.14
2.08_3
0_.71
246
0.186
1.896
55
296
6.928
0.71
5.82
0.441
6.487
---'
60
-_ -
1.08
2.143
0.70
240
0.198
1.945
60
2.79
7129
0.70
5.68
0.469
6.659
65
1 _ 1.02
_
2.199
0,� _ �.
__ 2� ---
0.210
1.989
4--2.028
65 -...i.2
2.65
7.313
_
0.68
5.56
0.498
6.816
�-
- 70
0.97
2250
0.87
230
0.222
70
51-~
7 485
0.67
T� 5.45 --t!
0.526
6.959 -
1
75
0.92
2.298
0.66
226
0.234
2065
75
240
7.645
0.66
5.36
0.554
7.091
_
80 ._0.88
2343
0.65
223
0.246
2 096
_ 80
2.29
7.795
0.65
0.582
7.213
85
_ 0 85
2386
0.64_
220
0.258
2128
_ 85 �_
220
7.936
0.64
_5.28
5.21
0.610
7.326 J
- 90
0.81
2.426
- 0.63
_
2.17
0.269
2157
90
2.11
8.070
0.63
5.15
0.838
7.432
95
0.78
2464
0.62
215
0.281
2.183
95
2 03
8197
0.62
5.09
0.666
7.530
100
0.75
2.500
0.62
2.13
0.293
_
2.207
100
~ 1.96
8 317
0.62
5.04
0.695
7 623
105
0.73
2.535
0.61
�- 2.11 1
0.305
2230 _
105
1.89
8.432
0.61
5.00
0.723
7.709
110
0.70
2.568 �-
0.81
209
a.
0.317
2.251
110
183
8.542
0.61
4.96
0.751
7-791
115
0.68
2.600
0.60
2.08
0.329
2271 _
115
_
1.77
8.647
0.60
I 4.93
_
0.779
7.868
120
0.66
2.630
0.60
206
0.341
r 2289
- 120_
1.71-8.748
0.60
4.88
f 0.807
7 941
125
0.64
2.659
_
0.59
205
0.353
2306
125
- 1.66
8.845
0.59
4.85
0.835
8.010
130
0.62
2687
e
0.59
204
0.385
2.323 s.......
130 _
1.62
8.939
0.59
4.82
0.863
8 075
135
0.61
2.714
0.59
2.02
- 0.376
2.338
135
1.57
9.029
0.59
4.79
0.891
8.138 -
140
0.59
_
2.741
0.58
2 01
0.388
2.352
- 140
1.53
9116
0.58
4.77
0.920
--
8.197
- 145 _
0.58
r
2766
0.58 r_
2.00 a
0.400
2.366
145
T
1.49
9.201
0.58 -.
4.75
0.948
8.253
150
0.56
2.791
0.58
1.99
0.412
2379
_ 150
1.46_
9283
0.58
4.72
0.976
8.307
155 __-
0.55
2.814 _
0.58 _
1.99
0.424
2391
155
1.42
9.362
0.58
4.70
1.004
8.358
160 -"---
0.54
2838
0.57
1.98
0.436
2402
_ 160
1.39
r
9.439
0.57
4.68
1.032 _
_
8.407
_ 165
0.52
2-860
0.57
1.97
0.448
2412
165
1.36
9.514
0.57
4.67
-ow
1.060 �_
8.454
1_70
0.51
2882
0.57
1.96
0.460
2422 -
- 170
1.33
9.587
0.57
4.65
1.088
8.498
17_5 _
0.50
- 0.57
1.96
0.471
r 2432
175
1.30
9•.658
0.57
-4.---41
4.63
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. rAA Minor storage Volume (cubic ft) = 110.798 Mod FAA Major Storage Volume (cubic ft )=
!Nod. FAA Minor Storage Volume (acre -ft) = 2.5436 Mod. FAA Major Storage Volume (acre -ft.) _
UDFCD DETENTION BASIN VOLUME ESTIMATING WORKBOOK Version 2 35 Released January 2015
151DEV UD-Detention v2 35.x1s. Modified FAA
400.621
9.1970
9/32020. 7'35 AM
9
National Flood Hazard Layer FIRMette
105°3'24"W 40°12'30"N
1.2/18/2012
NQt•P ri nted
0 250 500
1.000
1,500
�. FEMA Legend
SGS The National Map: Orthoimagere res e.
Feet
2,000
1:6,000
105°2'47"W 40°12'3"N
SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT
SPECIAL FLOOD
HAZARD AREAS
OTHER AREAS OF
FLOOD HAZARD
OTHER AREAS
GENERAL
STRUCTURES
OTHER
FEATURES
MAP PANELS
1.1
V�A
Without Base Flood Elevation (BFE)
zone A V A99
With BFE or Depth Zone AE. AO, Aft VE, AR
Regulatory Floodway
0.2% Annual Chance Flood Hazard, Area
of 1% annual chance flood with average
depth less than one foot or with drainag
areas of less than one square mile zone
Future Conditions 1% Annual
Chance Flood Hazard zone x
Area with Reduced Flood Risk due to
Levee. See Notes. zone x
Area with Flood Risk due to Levee Zorn- D
NO SCREEN Area of Minimal Flood Hazard
Effective LOMRs
Area of Undetermined Flood Hazard zrin,
--
IIIIIII
20.2
Channel, Culvert. or Storm Sewer
Levee. Dike, or Floodwall
Cross Sections with 1% Annual Chance
17.5 Water Surface Elevation
— — Coastal Transect
—5n Base Flood Elevation Line (BFE)
--- Limit of Study
Jurisdiction Boundary
Coastal Transect Baseline
• Profile Baseline
Hydrographic Feature
Digital Data Available
No Digital Data Available
Unmapped
The pin displayed on the map is an approximali
point selected by the user and does not represe
an authoritative property location.
This map complies with FEMA's standards for the use of
digital flood maps if it is not void as described below.
The basemap shown complies with FEMA's basemap
accuracy standards
The flood hazard information is derived directly from the
authoritative NFHL web services provided by FEMA. This map
was exported on 9/ 2/2020 at 6:06 PM and does not
reflect changes or amendments subsequent to this date and
time. The NFHL and effective Information may change or
become superseded by new data over time.
This map image is void if the one or more of the following map
elements do not appear: basemap imagery, flood zone labels,
legend, scale bar, map creation date, community identifiers,
FIRM panel number. and FIRM effective date. Map images for
unmapped and unmodernized areas cannot be used for
regulatory purposes.
Hydrologic Soil Group —Weld County, Colorado, Southern Part
(NE corner of Hwy 66/County Line Road)
El
Hydrologic Soil Group --Weld County, Colorado, Southern Part
(NE corner of Hwy 66/County Line Road)
MAP LEGEND MAP INFORMATION
Area of Interest (AO')
Area of Interest (AO')
Soils
Soil Rating Polygons
p1 A
A/D
B
B/D
C
C/D
D
Not rated or not available
Soil Rating Lines
• • A
rr�•.! A/D
afir.A01
. 0: 0
B
B/D
C
C/D
C The soil surveys that comprise your AOI were mapped at
1.24,000.
C/D
D
Not rated or not available
Water Features
Streams and Canals
Transportation
♦-4-+ Rails
Interstate Highways
US Routes
Major Roads
Local Roads
Background
Aerial Photography
Warning: Soil Map may not be valid at this scale.
Enlargement of maps beyond the scale of mapping can cause
misunderstanding of the detail of mapping and accuracy of soil
line placement. The maps do not show the small areas of
contrasting soils that could have been shown at a more detailed
scale.
Please rely on the bar scale on each map sheet for map
measurements.
Source of Map: Natural Resources Conservation Service
Web Soil Survey URL:
Coordinate System: Web Mercator (EPSG:3857)
Maps from the Web Soil Survey are based on the Web Mercator
projection, which preserves direction and shape but distorts
distance and area. A projection that preserves area, such as the
Albers equal-area conic projection, should be used if more
accurate calculations of distance or area are required.
This product is generated from the USDA-NRCS certified data as
of the version date(s) listed below.
Soil Survey Area: Weld County, Colorado, Southern Part
Survey Area Data: Version 19. Jun 5, 2020
Soil map units are labeled (as space allows) for map scales
.• ! D 1:50.000 or larger.
Not rated or not available
Soil Rating Points
A
A/D
B
B/D
Date(s) aerial images were photographed: Oct 1, 2018 —Oct 31,
2018
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
imagery displayed on these maps. As a result, some minor
shifting of map unit boundaries may be evident.
USDA Natural Resources
a Conservation Service
Web Soil Survey
National Cooperative Soil Survey
9/1/2020
Page 2 of 4
Hydrologic Soil Group —Weld County, Colorado, Southem Part
NE comer of Hwy 66/County Line
Road
HydroB®gac Son Group
Map unit symbol
Map unit name
Rating
Acres In AOI
Percent of A01
4
Aquolls and Aquepts,
flooded
D
24 3
47 8%
27
Heldt silty clay, 1 to 3
percent slopes
C
13 1
25 7%
42
Nunn Gay loam, 1 to 3
percent slopes
C
4 5
8 9%
59
Shingle loam, 3 to 9
percent slopes
D
8 9
17 6%
Totals for Area of Interest
50 9
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 (A/D, 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 (A/D, 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
USDA Natural Resources Web Soil Survey
Conservation Service National Cooperative Sod Survey
9/1/2020
Page 3 of 4
1
Hydrologic Soil Group —Weld County Colorado, Southem Part NE comer of Hwy 66/County Line
Road
Rating Options
Aggregation Method Dominant Condition
Component Percent Cutoff None Specified
Tie -break Rule Higher
USDA Natural Resources Web Soil Survey
Conservation Service National Cooperative Sod Survey
9/1/2020
Page 4 of 4
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CINITY MAP
N.T.S.
AVERNS MAN
ENGINEERING AND
LAND
DEVELOPMENT llc
Enc Wernsman
16495 Essex Rd S
Platteville CO 80651
September 1, 2020
Weld County Public Works
1111 "H" St
Greeley, CO 80631
Re Traffic Narrative for 151 Development Parcel # 120719300030
To Whom it May Concern
The project site is located at 19234 CR 1, Mead Colorado The project will involve permitting a
oil and gas support equipment storage are that is currently in use The existing access point is
approximately 660 ft north of HW 66 The owner believes the peak hour for traffic in and out of
this site will be from 9 00 AM to 2 00 PM Typically offsite trucks will come to the site from
another location and either get loaded or unloaded at the site and then leave The site will
have a maximum of 4 trips a day to the site with Semi Trucks with trailers There will be
approximately 6 trips a day to the site with passenger cars and/or pickups Peak hour traffic will
be 3 semi trucks per hour and 5 trips per hour with passenger cars Nearly all of the traffic will
be from HW 66 or leave and go south to HW 66 The intersection of HW 66 and CR 1 is
signalized Please let me know if you have any other questions
Sincerely,
Eric Wernsman
Meeting Notice
Hello Neighbor,
My name is David Lee and I own the property located at 19234 County Road 1, Longmont,
Colorado 80504 parcel number 120719300030. I am taking this property through a USR (Use by
Special Review) process with weld county. I am proposing outdoor storage of oil field support
equipment and supplies. Most of the equipment is already on the property. I am having a
community neighborhood meeting so that I can answer any questions that you may have.
Date of meeting: July 30th 2020
Time: 5:00 pm — 6:00 pm
Location: 19234 County Road 1, Longmont, Colorado 80504
Please follow the road back into the Barn with the Blue Doors.
Sincerely
David P. Lee
720-319
Road to meeting
Meeting Sign in Sheet
Date: 7-30-2020
Time : 5:00 pm — 6:00 pm
Name
Address
Phone
email
/,�%
/ Zee
il
� v� Shy �� �r4,nsc�cLG'/L
_y
)PL ed2 6 le _hail.
�a
47 r an 4/ /2 ilizz CO it - re) -02GED
Chris Gathman
From: Eric Wernsman <ejwerns25@gmail.com>
Sent: Sunday, August 30, 2020 10:26 AM
To: Chris Gathman; David Lee
Subject: Re: PRE20-0082 - Completeness Review Comments (David Lee)
Attachments: 05questionairre.pdf; 02authorization form 8-26-2020.pdf
Caution: This email originated from outside of Weld County Government. Do not click links or open attachments unless you recognize the
sender and know the content is safe.
Chris Gathman
to me
Dear Eric,
Staff has reviewed your application and has the following comments/items needed:
Per the Department of Public Health and Environment:
Are there any dwellings on the site?
There are no dwellings or outbuildings with functioning restrooms on the site.
if so, provide the septic permits for each system. Also if any of the outbuildings have restrooms provide
septic permits.
Is there any residue associated with the equipment storage from inside the tanks?
The equipment will not be delivered to the site with residue
If so, how will that be contained? how will dust on property be contained when moving equipment in
and out.
A water truck will water the road if dust becomes an issue
What will employees use for restroom ? have to have facility for them. Will portable toilet be used?
The employees will not be on the site long enough for a restroom. A portable toilet is currently on site
If you have any questions about the Department of Public Health and Environment comments
— you can contact Lauren Light — Ilight(a�weldgov.com or 970-400-2211
1
Per the Department of Public Works:
Weld County requires storage to have an all-weather driving surface to avoid tracking
mud onto the road. The storage area shall provide and all-weather driving surface I.E.
gravel or pavement. The improvement will trigger on -site detention for the facility. A
drainage report completed by a Colorado licensed engineer shall be required.
If you have any questions about Public Works comments — you can contact Zack
Roberson — zrobersonweldgov.com or 970-400-3773.
The storage that is currently on site that requires a crane to lift it on trailers. Neither the
crane or the trailers will leave the existing gravel surface. If this changes the owner agrees
in the future to place roadbase and provide detention design for the site.
Per the Department of Planning Services:
Planning Response #1 — This response is very general. Give us a list of the type of
equipment and supplies that will be stored on -site (there is a difference between storing
pipes and storing large items such as a drill platform...). This came up on a previous
case 1 had for RV storage — can you give us an idea of approximately how many cargo
containers (at a maximum) will be on -site?
Please see attachment
Planning Responses — 1, j and EH responses 7-10 — in place of "not applicable"
explain why these questions are not applicable.
Building Response #3 — Add that cargo containers may be used for equipment storage.
We need an authorization form for parcel 120719300030.
Please see attachment
Contact me if you have any questions.
Hello