Velarion Records
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Watershed · by permit class

General discharge permits in subbasin 20010000

290 of the 300 Clean Water Act discharge permits in hydrologic subbasin 20010000 are filed as General. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in HI.

A cut is one value of one dimension of a subbasin — General, under permit class. This page holds the permits in subbasin 20010000 that carry that value: 290 of the 300 the subbasin holds, and the 10 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 20010000

Every discharge permit in subbasin 20010000 →

Figures from EPA’s ICIS-NPDES download.

What this page shows

This page covers Clean Water Act discharge permits in watershed 20010000 under the permit class General. It lists 290 permits on this page and 300 permits in the whole watershed located in HI, with 300 permits in the whole watershed across all cuts together.