Watershed · by permit type

Individual permits discharge permits in subbasin 03180003

• 22Permits
• 49Permits in the subbasin
• 1States the subbasin touches

22 of the 49 Clean Water Act discharge permits in hydrologic subbasin 03180003 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 MS.

Where the subbasin lies

• MS 49 permits in the subbasin

Other cuts of subbasin 03180003

• major or minor: Minor dischargers 48
• permit type: General permit coverage 27
• program: POTW 7

Every discharge permit in subbasin 03180003 →

Figures from EPA’s ICIS-NPDES download.