Clean Water Act discharge permit · NPDES SDR10I04J
OGLALA DAM REMEDIATION PROJECT SPILLWAY AND OUTLET WORKS REHABILITATION, Oglala, SD: NPDES SDR10I04J discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OGLALA DAM REMEDIATION PROJECT SPILLWAY AND OUTLET WORKS REHABILITATION, held by Komada LLC, holds NPDES permit SDR10I04J. EPA’s file records it issued February 22, 2024 and expiring February 16, 2027. 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 OGLALA DAM REMEDIATION PROJECT SPILLWAY AND OUTLET WORKS REHABILITATION: its NPDES ID, its permit type and status, its dates, its address in Oglala, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10I04J.
Identity
| Facility as filed | OGLALA DAM REMEDIATION PROJECT SPILLWAY AND OUTLET WORKS REHABILITATION |
|---|---|
| Permittee as filed | Komada LLC |
| NPDES ID | SDR10I04J |
| 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 | February 22, 2024 |
| Expiration date | February 16, 2027 |
| Issuing agency | U.S. EPA |
| Address | Oglala, SD 57764 |
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 SDR10I04J.
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 SDR10I04J.
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.
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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 SDR10I04J there.
Nearby on the register
- Discharge permits in Oglala
- Every permit record in Oglala, A to Z
- Discharge permits in South Dakota
- Every permit record in South Dakota, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.