Velarion Records

Watershed · by program

POTW discharge permits in subbasin 12100403

3 of the 21 Clean Water Act discharge permits in hydrologic subbasin 12100403 are filed as POTW. 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 — POTW, under program. This page holds the permits in subbasin 12100403 that carry that value: 3 of the 21 the subbasin holds, and the 5 other cuts of the subbasin are listed at the foot of the page, each with its own count.

Where the subbasin lies

Other cuts of subbasin 12100403

Every discharge permit in subbasin 12100403 →

Figures from EPA’s ICIS-NPDES download.

What this page shows

This page covers Clean Water Act discharge permits in watershed 12100403 under the POTW program. It lists 3 permits on this page, and the whole watershed located in TX has 21 permits. The page is cut by program, with 21 permits in the whole watershed across all cuts.

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