Watershed · by permit type
General permit coverage discharge permits in subbasin 12020004
- 152Permits
- 171Permits in the subbasin
- 1States the subbasin touches
152 of the 171 Clean Water Act discharge permits in hydrologic subbasin 12020004 are filed as General permit coverage. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in TX.
A cut is one value of one dimension of a subbasin — General permit coverage, under permit type. This page holds the permits in subbasin 12020004 that carry that value: 152 of the 171 the subbasin holds, and the 6 other cuts of the subbasin are listed at the foot of the page, each with its own count.
Where the subbasin lies
- TX 171 permits in the subbasin
Other cuts of subbasin 12020004
- program: POTW 11
- program: Storm Water Construction 114
- program: Storm Water Industrial 27
- major or minor: Major dischargers 5
- major or minor: Minor dischargers 165
- permit type: Individual permits 19
Every discharge permit in subbasin 12020004 →
Figures from EPA’s ICIS-NPDES download.
What this page shows
This page covers Clean Water Act discharge permits in watershed 12020004, showing permits by permit type. It lists 152 permits under General permit coverage. The whole watershed located in TX has 171 permits, and all cuts together total 171 permits.