Watershed · by program

Storm Water Construction discharge permits in subbasin 21010002

• 50Permits
• 147Permits in the subbasin
• 1States the subbasin touches

50 of the 147 Clean Water Act discharge permits in hydrologic subbasin 21010002 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 PR.

Where the subbasin lies

• PR 147 permits in the subbasin

Other cuts of subbasin 21010002

• program: Biosolids 7
• program: POTW 7
• program: Storm Water Industrial 35
• major or minor: Major dischargers 8
• major or minor: Minor dischargers 114
• permit type: Associated permit records 9
• permit type: General permit coverage 98
• permit type: Individual permits 40

Every discharge permit in subbasin 21010002 →

Figures from EPA’s ICIS-NPDES download.