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Clean Water Act discharge permit · NPDES SDU000025

WHITE HORSE, COMMUNITY OF, White Horse, SD: NPDES SDU000025 discharge permit, effluent exceedances, inspections, penalties

WHITE HORSE, COMMUNITY OF, held by WHITE HORSE COMMUNITY, holds NPDES permit SDU000025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for WHITE HORSE, COMMUNITY OF: its NPDES ID, its permit type and status, its its address in White Horse, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDU000025.

Identity

Facility as filedWHITE HORSE, COMMUNITY OF
Permittee as filedWHITE HORSE COMMUNITY
NPDES IDSDU000025
Permit statusNot needed
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressWhite Horse, SD
SubwatershedHaystack Butte-Antelope Creek (HUC 101500060105)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SDU000025.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES SDU000025.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, SDU000025.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID SDU000025 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The White Horse, Community Of permit (NPDES ID SDU000025), filed under the permittee name WHITE HORSE COMMUNITY, is one of 2 individual permits on the register in its county, including this one. It also sits among 3 NPDES permits in the Haystack Butte-Antelope Creek subwatershed, including this one, and it lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.