NPDES SDR10P5HS · Clean Water Act
ENTERPRISE SUBSTATION GRADING, Dell Rapids, SD: NPDES SDR10P5HS discharge permit, effluent exceedances, inspections, penalties
ENTERPRISE SUBSTATION GRADING, Dell Rapids, South Dakota: General permit coverage SDR10P5HS, held by East River Electric Power Cooperative Inc; Construction stormwater; Effective; issued May 28, 2025, term to October 31, 2028, by SDDANR.
South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 839 were issued before SDR10P5HS. East River Electric Power Cooperative Inc holds 5 permits in South Dakota.
Other permits held by East River Electric Power Cooperative Inc
- EAST RIVER ELECTRIC POWER COOPERATIVE INC, Madison: SDR10K892
- TURNER COUNTY SUBSTATION GRADING, Hurley: SDR10P5DH, issued 2024-10-09
- MOODY COUNTY SUBSTATION GRADING, Trent: SDR10P5DR, issued 2024-10-09
- DEUEL COUNTY SWITCHING STATION, Estelline: SDR10P5JA, issued 2025-05-01
Coverages issued nearest SDR10P5HS
- 2025-05-22: BMU WELL FIELD EXPANSION PROJECT, Brookings: SDR10P5JU, held by Brookings Municipal Utilities
- 2025-05-22: BHIC - CAPACITOR BLVE PHASE 1, Rapid City: SDR10P5KW, held by Dream Construction, Inc.
- 2025-05-23: STR. 44-180-068, Montrose Township: SDR10P5GN, held by Katzer Concrete, Inc.
- 2025-05-23: TETONKA, LLP FARR'S LANDING MITIGATION BANK, Hartford: SDR10P5L0, held by Maccs Excavating
- 2025-05-28: NORTH HARMON SANITARY SEWER OUTFALL, Mitchell: SDR10P5CV, held by City of Mitchell
- 2025-05-28: MADISON CENTRAL ENTRY ADDITION, Madison: SDR10P5LM, held by Madison Central School District
- 2025-05-28: KINGSBURY COUNTY SWITCHING STATION GRADING, Lake Preston: SDR10P5M0, held by East River Electric Power Cooperative, Inc.
- 2025-05-30: PCN 08N1, Carthage: SDR10P5LT, held by SD Department of Transportation
- 2025-05-30: ARTESSA ADDITION, Harrisburg: SDR10P5LX, held by Artessa, LLC
- 2025-05-30: PCN 08W4, North Sioux City: SDR10P5MC, held by SD Department of Transportation
ENTERPRISE SUBSTATION GRADING among its neighbors
4 discharge permits are in the Town of Trent-Big Sioux River subwatershed (HUC 101702030604); SDR10P5HS is one.
Other permits in the Town of Trent-Big Sioux River subwatershed (HUC 101702030604)
- LOT 2 JN JENSEN SUBDIVISION, Dell Rapids: SDR10K437, minor, term to 2023-03-31
- SHARED RESOURCES EAST WATER MAIN, Dell Rapids: SDR10P5N5, minor, term to 2028-10-31
- SHARED RESOURCES JOINT WTP, Trent: SDR10P56M, minor, term to 2028-10-31
Identity
| Facility | ENTERPRISE SUBSTATION GRADING |
|---|---|
| Permittee | East River Electric Power Cooperative Inc |
| NPDES ID | SDR10P5HS |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Construction stormwater |
| Issued | May 28, 2025 |
| Expires | October 31, 2028 |
| Agency | SDDANR |
| Address | Dell Rapids, SD 57022 |
| Subwatershed | Town of Trent-Big Sioux River (HUC 101702030604) |
NPDES SDR10P5HS: effluent limits and exceedances
ENTERPRISE SUBSTATION GRADING (NPDES SDR10P5HS): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES SDR10P5HS: no pollutant row on file.
NPDES SDR10P5HS: inspections, violations and enforcement
NPDES SDR10P5HS (ENTERPRISE SUBSTATION GRADING): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES SDR10P5HS
NPDES SDR10P5HS: one email when its EPA record changes — $99/month.
Permits near NPDES SDR10P5HS
NPDES SDR10P5HS: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.