Storm Water/MS4

Municipal Separate Storm Sewer System (MS4)


stormwater

Summit County is required under Federal and State mandate to implement a Storm Water Management Plan (SWMP) to comply with both the Federal and State Clean Water Acts. The plan requires a Utah Pollution Discharge Elimination System (UPDES) Permit to be carried and enforced by the county to help improve water quality and eliminate pollutants associated with storm water runoff. As part of the SWMP Summit County has created a list of Best Management Practices (BMP) to help educate the general public, businesses, contractors, and developers. These BMP’s are aimed at reducing impacts to water quality associated with storm water run-off.

Municipal Separate Storm Sewer System (MS4)


MS4 Permit
SWMP Plan 2015

Helpful Storm Water Design (links)



• Long term BMP Design
   o https://www.casqa.org/resources/bmp-handbooks/new-development-redevelopment-bmp-handbook
• LID – Low Impact Development
   o https://www.casqa.org/resources/lid/toolbox
Storm water guidelines for Green Development

Construction Storm Water BMP’s



Construction Site BMP
SWPPP Template

Contacts



Storm Water Pollution Hot Line # 435-336-3217
Hazardous Waste Collection
Questions Comments or Concerns (stormwater@summitcounty.org)

Other Links



Utah Division of Water Quality

International Storm Water BMP Database
EPA NPDES
East Canyon Creek Watershed