4800 West 92nd Avenue Westminster, CO 80031
Home | Environment | Stormwater Protection
Every gutter in your neighborhood drains through to an inlet then into the storm sewer system that then empties to streams, ditches, lakes and ponds in your neighborhood. These water bodies are drinking water supplies, recreational areas and the homes of wildlife.
If you live north of 92nd Avenue, all water accumulated from gutters ultimately flows into Big Dry Creek. If you live south of 92nd Avenue, all water accumulated from gutters ultimately flows into Little Dry Creek.
Westminster has identified six items that impact surface water quality: trash, total suspended solids, flow volume, nutrients, fertilizers and pesticides.
Simple Things You Can Do To Help Increase the Quality of Water in Westminster:
Report an Illegal Dumping or Discharge to the Stormsewer
While businesses may have permission from the State of Colorado to discharge into state waters, no business has permission to discharge to the storm sewer conveyance system without prior approval through the city.
If you witness an illegal dumping and it is currently taking place, please call 911. If you have questions about permission to discharge, contact Nick Butel, 303-658-2183 or firstname.lastname@example.org. All requests will be evaluated on a case-by-case basis.
In Westminster, nothing can enter the stormsewer system (gutters and surface water bodies) except for non-chlorinated water and weather related run-off. The City owns all of the storm sewer conveyance system and is responsible for anything that enters it. As a result, the following sections of Westminster's Municipal Code restricts discharges and dumping and any one of these Code sections can be cited in order to cease such activity:
Westminster Municipal Code Title VIII, Chapter 11 (Stormwater Quality) allows Westminster to cite all illegal dumping and discharges to the storm sewer as a public nuisance and unlawful.
Westminster Municipal Code Title VIII, Chapter 10 (Industrial Pre-treatment, Judicial Enforcement) allows Westminster to petition the district court to fine the offending parties up to $1,000 per violation per day
In addition to attorney’s fees and court costs fines for stormwater violations carry a $1,000 per violation per day penalty. Additional remedies include injunctive relief and criminal prosecution; see Westminster Municipal Code Title VIII, Chapter 11, section 11 for more detailed information.
Stormwater Utility Fee
As a result of federal Clean Water Act restrictions, the City of Westminster has created a stormwater utility fee to cover costs associated with compliance with these Clean Water Act requirements. This fee is assigned to all utility bills at a rate based upon lot size. For specific information on the utility fee, please review Title VIII, Chapter 13 of Westminster Municipal Code (Stormwater Management Program).
Under federal and state regulations the city is required to carry out a post-construction best management practice (BMP) program. This includes inspection and enforcement for maintenance of permanent BMPs installed after 2002. As such, the city will periodically inspect and send reports of deficiencies to property owners who have permanent BMPs on their property. The permanent BMPs included here are detention ponds, swales, constructed wetlands and retention ponds.
Land Disturbance Permit
The city’s Land Disturbance Permit is required for any work performed in the city that meets any of the following criteria:
This permit is required in addition to the State of Colorado construction storm water discharge permit. Read more information about the state’s permitting process.
Standard Operating Procedures
View the city's Standard Operating Procedures for managing a number of tasks from Fertilizer Application to Power Washing to Waste Management.