Watershed · by program

Storm Water Construction discharge permits in subbasin 10050012

• 15Permits
• 34Permits in the subbasin
• 1States the subbasin touches

15 of the 34 Clean Water Act discharge permits in hydrologic subbasin 10050012 are filed as Storm Water Construction. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in MT.

Where the subbasin lies

• MT 34 permits in the subbasin

Other cuts of subbasin 10050012

• program: CAFO 4
• program: POTW 3
• program: Storm Water Industrial 7
• major or minor: Minor dischargers 29
• permit type: General permit coverage 30
• permit type: Individual permits 3

Every discharge permit in subbasin 10050012 →

Figures from EPA’s ICIS-NPDES download.