Resources

MS4 Permit Requirements and Guidance

• Colorado Department of Health and Environment Water Quality Control Division

  • MS4 general permits - General, Non-Standard, and Cherry Creek Stormwater permits, permit applications, and fact sheets and

  • MS4 stormwater compliance assistance and guidance

  • MS4 Individual Permits

MS4 Permit Education and Outreach Program Documentation

• 2023 Splash Annual Report

• 2023 Splash Education and Outreach Strategy Document (for PDD)

• 2023 Splash E&O Strategy Documentation Google Drive Folder

Local, State, and Federal Stormwater Construction Requirements and Guidance

Visit our Contact page to find your local jurisdictions contact for Construction Requirement (often referred to as Erosion and Sediment Control)

• Colorado Department of Public Health and Environment Water Quality Control Division

  • Construction Stormwater Permit, Requirements, and Guidance - site includes permit application, fact sheet, and FAQ

  • Colorado Water Quality Control Division: 303-692-3500

  • WQ Construction Compliance Assistance and Guidance - many resource documents located under the Compliance Assistance Guidance Documents, including templates and FAQ

• Mile Hi Flood District Criteria Manual Volume 3 - Stormwater Best Management Practices

Training

• Red Rocks Stormwater Management and Erosion Control

• Altitude Training Associates Stormwater Training Classes - check out their Erosion and Sediment Control class and Field Training

• Colorado Stormwater Center Permanent Stormwater Control Measure Training - classes focus on installation, inspection, and maintenance

Educational Materials

• Scoop the Poop Poster

• Fats, Oils, and Grease Poster

• Nutrients Poster

• Soil Testing Fact Sheet

Other Resources

• The International Stormwater Best Management Practices Database

• EPA Watershed Academy