HomeMy WebLinkAboutStormwater Permit- Áí-.col\ I
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COLORADO
Department of Public
Health & Envi¡onment
Dedicated to protecting and improving the health and environment of the people of Colorado
.Dow Rippy, Mgr
West Divide Ranch LLC
10031 CR 311
sitt, co 81652
DATE: 5/4/2022
MEMO RE: Stormwater Discharge Permit - "Rainfatl Erosivity Waiver" Exctusion CORWV0435
West Divide Ranch LLC - West Divide Ranch Road Rehab
7290 CR 335 New Castle CO 81647
Garfietd County
*Anticipated Schedute beginning 2022-05'02 ending 2022-06'01
Description: lmprove existing roadway
wQcD DrvrsroN coNTAcTs
Randi Johnson Hufford, Unit WGL, 303-692'2203
Debbie Jessop WGL 303-692-3590
The Water Quatity Controt Division (the Division) is in receipt of the Rainfalt Erosivity Waiver for Exctusion from CDPS
Stormwater Permitting for Smalt Construction Projects (Less than Five Acres) for the above'referenced facitity. The
Division has reviewed your apptication and, given the information provided, is in agreement that permit coverage is not
required for this facitity.
CONTACT INFORMATION FOR R-WAIVER EXCLUSION
Legal Contact Receives all legal documentotion, pertaìnìng to the Rwaíver.
Dow Rippy, Mgr Phone number: 970-876'1933
West Divide Ranch LLC Email: westdividecattte@gmait.com
10031 CR 311
sitt, co 81652
Facitity Contact contacted for general ìnquìrìes regarding the facility
Dow Rippy,Mgr Phone number: 970'876-1933
West Divide Ranch LLC Email: westdividecattte@gmaÍt.com
10031 CR 311
sitt, co 81652
A Stormwater Management Ptan (SWMP) is not required by the Division for sma[[ construction projects that quatify for
the Rainfatt Erosivity Waiver. However, a project operating under the waiver may stitt be hetd tiabte if stormwater
discharges from construction activities cause or threaten to cause pottution, contamination or degradation of State
waters. For this reason, the permittee must stitl develop and imptement stormwater Best Management Practices as
needed to protect water quatity. The Division has a guidance document avaitabte on construction SWMP preparation at
http://www.cdphe.state.co.us/wq/PermitsUnit , or catl (303) ó92 - 3517.
A stormwater discharge permit is required if the project's R-Factor ever becomes greater than 5 due to changes, or
anticipated changes, in the project's schedute. Atso, if the project or common ptan of devetopment or sale exceeds, or
is anticipated to exceed, 5 acres of disturbance, the project no tonger quatifies for the Rainfatt Erosivity Waiver. lf a
project's *anticipated schedute changes such that the Project R-Factor woutd be greater than 5 or the disturbance
exceeds 5 acres, the discharger woutd be in violation of the regutation, and permit coverage must be obtained. The
appticant is responsibte for periodicatty assessing their project to assure that they stitt quatify for the Rainfatt Erosivity
Waiver, and apptying for the appropriate permit if needed due to changing conditions.
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4300 Cherry Creek Drive 5., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe/wqcd