Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

Watershed · by program

Storm Water Small MS4s discharge permits in subbasin 03130001

11 of the 4,578 Clean Water Act discharge permits in hydrologic subbasin 03130001 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 GA, NC, SC, FL, MS.

Where the subbasin lies

Other cuts of subbasin 03130001

Every discharge permit in subbasin 03130001

Figures from EPA’s ICIS-NPDES download.