Clean Water Act discharge permit · NPDES SDR10I02U
2019 STORM REPAIRS 27-1, Sharps Corner, SD: NPDES SDR10I02U discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
2019 STORM REPAIRS 27-1, held by Oglala Sioux Tribe Department of Transportation, holds NPDES permit SDR10I02U. EPA’s file records it issued November 16, 2023 and expiring February 16, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for 2019 STORM REPAIRS 27-1: its NPDES ID, its permit type and status, its dates, its address in Sharps Corner, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10I02U.
Identity
| Facility as filed | 2019 STORM REPAIRS 27-1 |
|---|---|
| Permittee as filed | Oglala Sioux Tribe Department of Transportation |
| NPDES ID | SDR10I02U |
| 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 | November 16, 2023 |
| Expiration date | February 16, 2027 |
| Issuing agency | U.S. EPA |
| Address | Sharps Corner, SD 57772 |
| Subwatershed | Outlet Porcupine Creek (HUC 101402011705) |
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 SDR10I02U.
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 SDR10I02U.
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
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- One state — $4,990/year
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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 SDR10I02U there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.