Clean Water Act discharge permit · NPDES SDR10P5R3
MOCCASIN CREEK SEDIMENT REMOVAL, Aberdeen, SD: NPDES SDR10P5R3 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MOCCASIN CREEK SEDIMENT REMOVAL, held by City of Aberdeen, holds NPDES permit SDR10P5R3. EPA’s file records it issued December 11, 2025 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 MOCCASIN CREEK SEDIMENT REMOVAL: its NPDES ID, its permit type and status, its dates, its address in Aberdeen, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10P5R3.
Identity
| Facility as filed | MOCCASIN CREEK SEDIMENT REMOVAL |
|---|---|
| Permittee as filed | City of Aberdeen |
| NPDES ID | SDR10P5R3 |
| 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 | December 11, 2025 |
| Expiration date | October 31, 2028 |
| Issuing agency | SDDANR |
| Address | Aberdeen, SD 57401 |
| Subwatershed | Alkali Lake-Moccasin Creek (HUC 101600032002) |
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 SDR10P5R3.
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 SDR10P5R3.
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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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 SDR10P5R3 there.
Nearby on the register
- Discharge permits in Aberdeen
- Every permit record in Aberdeen, 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.