Mission

The Colorado Stormwater Council (CSC) is an organization for local governments who own a storm drainage system and are required to have a municipal permit (National Pollutant Discharge Elimination System (NPDES) for the discharge from those systems to state waters. In the State of Colorado, the Colorado Department of Public Health and the Environment (CDPHE) is responsible for regulating the discharge of stormwater by issuing discharge permits through the Colorado Discharge Permit System.

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Drain Mural

How can you help?

Stormwater runoff is one of the main sources of water pollution in the nation. By taking action together, we can improve water quality, beautify local waterways and create healthy ecosystems for wildlife to thrive.

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Upcoming Events

Septic Smart Week

- All Day
CSC supports SepticSmart Week because septic tanks and leach field may impact water quality if they are not properly maintained. Fecal bacteria in our lakes and river can get us sick!  

Septic Smart Week

- All Day
CSC supports SepticSmart Week because septic tanks and leach field may impact water quality if they are not properly maintained. Fecal bacteria in our lakes and river can get us sick!  

Septic Smart Week

- All Day
CSC supports SepticSmart Week because septic tanks and leach field may impact water quality if they are not properly maintained. Fecal bacteria in our lakes and river can get us sick!  

National Clean Up Day

- All Day
National Clean Up Day is celebrated annually in the United States on the third Saturday of September. It promotes both organized and individual cleanup events and volunteering to keep the outdoors clean.

World Rivers Day

- All Day
World Rivers Day is a celebration of the world's waterways. It highlights the many values of rivers and strives to increase public awareness and encourages the improved stewardship of rivers around the world.

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