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Watershed · by program

Storm Water Construction discharge permits in subbasin 10030201

13Permits
18Permits in the subbasin
1States the subbasin touches

13 of the 18 Clean Water Act discharge permits in hydrologic subbasin 10030201 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 MT.

A cut is one value of one dimension of a subbasin — Storm Water Construction, under program. This page holds the permits in subbasin 10030201 that carry that value: 13 of the 18 the subbasin holds, and the 3 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 10030201

Every discharge permit in subbasin 10030201 →

Figures from EPA’s ICIS-NPDES download.

What this page shows

This page covers Clean Water Act discharge permits in watershed 10030201 under the Storm Water Construction program. It lists 13 permits on this page, out of 18 permits in the whole watershed located in MT and 18 permits in the whole watershed across all cuts.