Clean Water Act discharge permit · NPDES SDR10P5X1
REPAIR POV AND ENTRANCE ROAD AND UPGRADE ARMORY ENTRANCE ROAD, Yakton, SD: NPDES SDR10P5X1 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
REPAIR POV AND ENTRANCE ROAD AND UPGRADE ARMORY ENTRANCE ROAD, held by SDARNG, holds NPDES permit SDR10P5X1. EPA’s file records it issued May 26, 2026 and expiring October 31, 2028. 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 REPAIR POV AND ENTRANCE ROAD AND UPGRADE ARMORY ENTRANCE ROAD: its NPDES ID, its permit type and status, its dates, its address in Yakton, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10P5X1.
Identity
| Facility as filed | REPAIR POV AND ENTRANCE ROAD AND UPGRADE ARMORY ENTRANCE ROAD |
|---|---|
| Permittee as filed | SDARNG |
| NPDES ID | SDR10P5X1 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | May 26, 2026 |
| Expiration date | October 31, 2028 |
| Issuing agency | SDDANR |
| Address | Yakton, SD 57078 |
| Subwatershed | Marne Creek (HUC 101701011203) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES SDR10P5X1.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES SDR10P5X1.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 SDR10P5X1 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.