Stormwater Management Program
We are committed to managing a proactive Stormwater Program to improve the quality of runoff entering the storm sewer system and receiving streams.
Our program is regulated by the Clean Water Act under the National Pollutant Discharge Elimination System (NPDES) and is administered by the Colorado Department of Public Health and Environment.
Our program is regulated by the Clean Water Act under the National Pollutant Discharge Elimination System (NPDES) and is administered by the Colorado Department of Public Health and Environment.
Construction Stormwater Permit
The Construction Stormwater Permit is available to apply for online.
EPA Regulatory and Guidance Information
Visit the United State Environmental Protection Agency website for information on Water Regulations and Guidance.
Federal Emergency Management Agency
Visit the FEMA website for information on Floods and Maps.
Review Our Services
Complete a short survey about our services.
Related News
All News
Water sampling will take place in Mesa County second week of December
Mesa County, in collaboration with SGM, will conduct water sampling activities across the Grand Valley during the week of Dec. 8 to better understand the current water conditions coming from the Municipal Separate Storm Sewer Systems (MS4) and the stream segments.
December 02, 2025
Press Release
Featured Events
All EventsStormwater Management Program
Central Services (Stormwater Management)
200 S Spruce StreetGrand Junction, CO 81501
Monday - Friday: 8:00 am-5:00 pm
Mailing Address
Department 5013
P.O. Box 20,000
Grand Junction, CO 81502-5001