NPDES SDR10P57P · Clean Water Act
DMSD SYSTEM WIDE IMPROVEMENTS, Lead, SD: NPDES SDR10P57P discharge permit, effluent exceedances, inspections, penalties
DMSD SYSTEM WIDE IMPROVEMENTS, Lead, South Dakota: General permit coverage SDR10P57P, held by Mainline Contracting; Construction stormwater; Effective; issued August 30, 2024, term to October 31, 2028, by SDDANR.
South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 639 were issued before SDR10P57P. Mainline Contracting holds 2 permits in South Dakota.
Other permits held by Mainline Contracting
- CHEYENNE BLVD / WEST GATE ROAD SEWER EXTENSION, Box Elder: SDR10P5NK, issued 2025-08-22
Coverages issued nearest SDR10P57P
- 2024-08-13: TRIPP COUNTY WATER DISTRICT SYSTEM IMPROVEMENTS, Wood: SDR10P5B7, held by Northern Plains, LLC
- 2024-08-15: RICE COMPANIES BUILDING 2024, Sioux Falls: SDR10P5B3, held by Rice Companies
- 2024-08-19: AVERA MCKENNAN - WOMEN'S & CHILDREN'S ADDITION & REMODEL, Sioux Falls: SDR10P5BC, held by Journey Construction
- 2024-08-21: RIVER PARK ADDITION, Brandon: SDR10P591, held by Western Hills, LLC
- 2024-08-27: NORTH TRUNK LINE, Sturgis: SDR10P5BU, held by City of Sturgis
- 2024-08-30: KEYSTONE SITE IMPROVEMENTS - CANTON, Canton: SDR10P58Z, held by Dakota Specialty Solutions, LLC
- 2024-08-30: CRESBARD UTILITY IMPROVEMENTS, Cresbard: SDR10P5A8, held by H&W Contracting
- 2024-08-30: ELLSWORTH CLEAN WATER - WATER MAIN, Rapid City: SDR10P5AV, held by Advanced Design Engineering & Surveying, Inc.
- 2024-08-30: BIG STONE ENERGY STORAGE PROJECT-ZAN-01, Big Stone City: SDR10P5BR, held by Big Stone Energy Storage Project, LLC
- 2024-08-30: STEVE KNUTSON AWMS, Estelline: SDR10P5BS, held by Steve Knutson
DMSD SYSTEM WIDE IMPROVEMENTS among its neighbors
25 discharge permits are in the Upper Whitewood Creek subwatershed (HUC 101202020207); SDR10P57P is one.
Other permits in the Upper Whitewood Creek subwatershed (HUC 101202020207)
- BOOT HILL SUBDIVISION, Deadwood: SDR10P59I, minor, term to 2028-10-31
- DEADWOOD RIDGE APARTMENTS - UTILITY IMPROVEMENTS PROJECT, Deadwood: SDR10P5MJ, minor, term to 2028-10-31
- DEADWOOD WATER DISTRIBUTION (WTP), Deadwood: SDG860023, minor, term to 2021-09-30
- DEER MOUNTAIN VILLAGE, Lead: SDR10K443, minor, term to 2023-03-31
- DEER MOUNTAIN WATER (WTP), Lead: SDG860089, minor, term to 2021-09-30
- HOMESTAKE MINING COMPANY - OPEN CUT, Central City: SD0025933, minor, term to 2009-03-31
- INTERNATIONAL PAPER CO. (WHEELER LUMBER), Whitewood: SD0026867, minor, term to 2026-03-31
- LEAD - DEADWOOD SANITARY DISTRICT, Deadwood: SD0020796, major, term to 2008-03-31
- LEAD WATER DISTRIBUTION (WTP), Lead: SDG860019, minor, term to 2021-09-30
- LEAD-DEADWOOD SANITARY DISTRICT (BIOSOLIDS), Deadwood: SDL020796, minor, term to 2019-06-30
Identity
| Facility | DMSD SYSTEM WIDE IMPROVEMENTS |
|---|---|
| Permittee | Mainline Contracting |
| NPDES ID | SDR10P57P |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Construction stormwater |
| Issued | August 30, 2024 |
| Expires | October 31, 2028 |
| Agency | SDDANR |
| Address | Lead, SD 57754 |
| Subwatershed | Upper Whitewood Creek (HUC 101202020207) |
NPDES SDR10P57P: effluent limits and exceedances
DMSD SYSTEM WIDE IMPROVEMENTS (NPDES SDR10P57P): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES SDR10P57P: no pollutant row on file.
NPDES SDR10P57P: inspections, violations and enforcement
NPDES SDR10P57P (DMSD SYSTEM WIDE IMPROVEMENTS): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES SDR10P57P
NPDES SDR10P57P: one email when its EPA record changes — $99/month.
Permits near NPDES SDR10P57P
NPDES SDR10P57P: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.