NPDES SDR10P5XW · Clean Water Act
PCN 09A9, Parker, SD: NPDES SDR10P5XW discharge permit, effluent exceedances, inspections, penalties
PCN 09A9, Parker, South Dakota: General permit coverage SDR10P5XW, held by SD Department of Transportation; Construction stormwater; Effective; issued May 28, 2026, term to October 31, 2028, by SDDANR.
South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 1,184 were issued before SDR10P5XW. SD Department of Transportation holds 182 permits in South Dakota.
Other permits held by SD Department of Transportation
- NH-PS 0012(187)106, CORSON, PCN 04FL, Mcintosh: NDR10I030, issued 2021-11-22
- PCN 05TY - EPA, Mclaughlin: NDR10I05U, issued 2025-01-03
- P 1806(12)149, PCN 038Z, STANLEY COUNTY, Ft. Pierre: SDR10I01F, issued 2020-08-24
- ER 6385(07), MELLETTE COUNTY, PCN 07N2, White River: SDR10I01R, issued 2021-08-12
- P 1806(15)176, STANLEY COUNTY, PCN 045K, Ft. Pierre: SDR10I01S, issued 2021-09-27
- NH 0018(203)333, CHARLES MIX, PCN 04V9, Pickstown: SDR10I01T, issued 2021-11-12
- NH 0212(182)187; DEWEY & POTTER, PCN 05EN, La Plant: SDR10I01V, issued 2021-11-29
- PCN 05HV - EPA, Kadoka: SDR10I03F, issued 2024-10-15
- PCN 04FC - EPA, Pine Ridge: SDR10I03N, issued 2025-01-03
- PCN 06CM - EPA, Eagle Butte: SDR10I03P, issued 2025-02-13
Coverages issued nearest SDR10P5XW
- 2026-05-28: PCN 034J, Piedmont: SDR10P5XR, held by SD Department of Transportation
- 2026-05-28: PCN 09QN, Flandreau: SDR10P5XS, held by SD Department of Transportation
- 2026-05-28: PCN 09MK, Wessington: SDR10P5XT, held by SD Department of Transportation
- 2026-05-28: PCN 08RT, Rapid City: SDR10P5XU, held by SD Department of Transportation
- 2026-05-28: PCN 09L5, Huron: SDR10P5XV, held by SD Department of Transportation
- 2026-05-29: PCN 09QN, Flandreau: SDR10I04H, held by SD Department of Transportation
- 2026-05-29: PHILIP WIND, Philip: SDR10P5XE, held by Blattner Energy, LLC
- 2026-05-29: CLARK DAIRY - STORMWATER BASINS, Raymond: SDR10P5YE, held by John Riley Construction
- 2026-06-08: AIRPORT CONNECTOR TAXIWAY AND ACCESS ROAD, Miller: SDR10P5UH, held by City of Miller
- 2026-06-08: PIERRE VALVOLINE, Pierre: SDR10P5XC, held by Lloyd Construction
PCN 09A9 among its neighbors
2 discharge permits are in the Outlet East Fork Vermillion River subwatershed (HUC 101701020405); SDR10P5XW is one.
Other permits in the Outlet East Fork Vermillion River subwatershed (HUC 101701020405)
- SONSTEGARD FOODS, Parker: SD0028630, minor, term to 2024-01-23
Identity
| Facility | PCN 09A9 |
|---|---|
| Permittee | SD Department of Transportation |
| NPDES ID | SDR10P5XW |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Construction stormwater |
| Issued | May 28, 2026 |
| Expires | October 31, 2028 |
| Agency | SDDANR |
| Address | Parker, SD 57053 |
| Subwatershed | Outlet East Fork Vermillion River (HUC 101701020405) |
NPDES SDR10P5XW: effluent limits and exceedances
PCN 09A9 (NPDES SDR10P5XW): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES SDR10P5XW: no pollutant row on file.
NPDES SDR10P5XW: inspections, violations and enforcement
NPDES SDR10P5XW (PCN 09A9): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES SDR10P5XW
NPDES SDR10P5XW: one email when its EPA record changes — $99/month.
Permits near NPDES SDR10P5XW
NPDES SDR10P5XW: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.