Watershed · by program

Storm Water Small MS4s discharge permits in subbasin 10190005

• 12Permits
• 576Permits in the subbasin
• 1States the subbasin touches

12 of the 576 Clean Water Act discharge permits in hydrologic subbasin 10190005 are filed as Storm Water Small MS4s. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in CO.

Where the subbasin lies

• CO 576 permits in the subbasin

Other cuts of subbasin 10190005

• program: Biosolids 20
• program: POTW 14
• program: Storm Water Construction 22
• program: Storm Water Industrial 59
• major or minor: Major dischargers 8
• major or minor: Minor dischargers 561
• permit type: Associated permit records 20
• permit type: General permit coverage 523
• permit type: Individual permits 28
• permit type: State-issued individual permits 5

Every discharge permit in subbasin 10190005 →

Figures from EPA’s ICIS-NPDES download.