Clean Water Act discharge permit · NPDES SDR10P5IY
NEW UG CHILLED WATER LINES - WEST SIDE USU, Brookings, SD: NPDES SDR10P5IY discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
NEW UG CHILLED WATER LINES - WEST SIDE USU, held by South Dakota State University, holds NPDES permit SDR10P5IY. EPA’s file records it issued June 17, 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 NEW UG CHILLED WATER LINES - WEST SIDE USU: its NPDES ID, its permit type and status, its dates, its address in Brookings, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10P5IY.
Identity
| Facility as filed | NEW UG CHILLED WATER LINES - WEST SIDE USU |
|---|---|
| Permittee as filed | South Dakota State University |
| NPDES ID | SDR10P5IY |
| 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 | June 17, 2025 |
| Expiration date | October 31, 2028 |
| Issuing agency | SDDANR |
| Address | Brookings, SD 57007 |
| Subwatershed | Lower Sixmile Creek (HUC 101702020602) |
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 SDR10P5IY.
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 SDR10P5IY.
Inspections
EPA’s inspection file holds no inspection for NPDES SDR10P5IY.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES SDR10P5IY.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, SDR10P5IY.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 SDR10P5IY there.
NEW UG CHILLED WATER LINES - WEST SIDE USU, Brookings, South Dakota: Coverage under a general permit SDR10P5IY, held by South Dakota State University; Construction stormwater; Effective; issued June 17, 2025, term to October 31, 2028, by SDDANR.
South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 857 were issued before SDR10P5IY. South Dakota State University holds 3 permits in South Dakota.
Other permits held by South Dakota State University
- SOUTH DAKOTA STATE UNIVERSITY, Brookings: SD0026832, issued 2011-12-16
- SDSU CAMPUS WIDE, REPLACEMENT/REHAB SAN SEWER SYSTEM CAT 5.5, Brookings: SDR10P5IX, issued 2025-06-30
Coverages issued nearest SDR10P5IY
- 2025-06-09: SD HIGHWAY 28 STOCKPILE SITE 2, Estelline: SDR10P5JJ, held by Bowes Construction, Inc.
- 2025-06-09: SD HIGHWAY 28 STOCKPILE SITE 3, Toronto: SDR10P5JK, held by Bowes Construction, Inc
- 2025-06-09: SD HIGHWAY 28 STOCKPILE SITE 4 AND BORROW PIT 2, Toronto: SDR10P5JL, held by Bowes Construction, Inc
- 2025-06-09: 1416 SANITARY SEWER UPGRADE PHASE 1, Box Elder: SDR10P5KF, held by City of Box Elder
- 2025-06-17: CANNONBALL AND KENEL WATER MAIN REPLACEMENT PROJECT, Kenel: NDR10I064, held by Dakota Directional LLC
- 2025-06-23: SDSU CAMPUS-WATER MAIN UPGRADES, Brookings: SDR10P5J3, held by South Dakota State University (SDSU) Facilities & Services
- 2025-06-23: GREGORY UTILITY IMPROVEMENTS, Gregory: SDR10P5KS, held by Gregory
- 2025-06-23: REID STOCKWATER PIPELINE, Midland: SDR10P5KZ, held by Wilbur Reid
- 2025-06-23: SHARED RESOURCES 1.5 MG EAST WATER TOWER, Trent: SDR10P5MS, held by Shared Resources
- 2025-06-23: SHARED RESOURCES 4.0 MILLION GALLON RESERVOIR, Colman: SDR10P5N2, held by Shared Resources
NEW UG CHILLED WATER LINES - WEST SIDE USU among its neighbors
16 discharge permits are in the Lower Sixmile Creek subwatershed (HUC 101702020602); SDR10P5IY is one.
Other permits in the Lower Sixmile Creek subwatershed (HUC 101702020602)
- 2023-04SSI 32ND AVENUE REGIONAL DETENTION, Brookings: SDR10P420
- BMU RAW & TREATED WATER PIPELINE - PHASE 6, Brookings: SDR10P5UG, minor, term to 2028-10-31
- BROOKINGS COUNTY, Brookings: SDR10K924
- BROOKINGS MUNICIPAL UTILITIES (BMU) (WTP), Brookings: SDG860083, minor, term to 2021-09-30
- BROOKINGS SOLAR PROJECT, Aurora: SDR10P5Q4, minor, term to 2028-10-31
- BROOKINGS, CITY OF, Brookings, City Of: SDR41A003, minor, term to 2007-12-31
- DACOTAH BANK, Brookings: SD0028568, minor, term to 2015-09-30
- LATITUDE 44, Brookings: SDR10P5HU, minor, term to 2028-10-31
- NEW PARKING LOT - SE CORNER OF 8TH ST AND JACKRABBIT, Brookings: SDR10P5KP, minor, term to 2028-10-31
- PARAGON APARTMENTS, Brookings: SDR10P5KC, minor, term to 2028-10-31
Nearby on the register
- Discharge permits in Brookings
- Every permit record in Brookings, 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.
What this page shows
NEW UG CHILLED WATER LINES - WEST SIDE USU is one of 16 NPDES permits in the Lower Sixmile Creek subwatershed. Of the 35 storm water construction permits in Brookings, 0.0% have a violation on file. This permit is later than 50.0% of the 32 storm water construction permits in Brookings.