Watershed · by permit type

Individual permits discharge permits in subbasin 10120201

• 74Permits
• 125Permits in the subbasin
• 1States the subbasin touches

74 of the 125 Clean Water Act discharge permits in hydrologic subbasin 10120201 are filed as Individual permits. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in WY.

Where the subbasin lies

• WY 125 permits in the subbasin

Other cuts of subbasin 10120201

• major or minor: Minor dischargers 123
• permit type: General permit coverage 51
• program: Storm Water Construction 17
• program: Storm Water Industrial 13
• program: POTW 3

Every discharge permit in subbasin 10120201 →

Figures from EPA’s ICIS-NPDES download.