Clean Water Act discharge permit · NPDES SDL021610
USNPS-MT RUSHMORE NTL MEMORIAL, Keystone, SD: NPDES SDL021610 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
USNPS-MT RUSHMORE NTL MEMORIAL, held by USNPS- Mt. Rushmore (Biosolids), holds NPDES permit SDL021610. EPA’s file records it issued August 15, 2006 and expiring September 30, 2011. 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 USNPS-MT RUSHMORE NTL MEMORIAL: its NPDES ID, its permit type and status, its dates, its address in Keystone, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDL021610.
Identity
| Facility as filed | USNPS-MT RUSHMORE NTL MEMORIAL |
|---|---|
| Permittee as filed | USNPS- Mt. Rushmore (Biosolids) |
| NPDES ID | SDL021610 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Associated permit record |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Program | Biosolids |
| Issued | August 15, 2006 |
| Expiration date | September 30, 2011 |
| Issuing agency | SDDENR |
| Address | Keystone, SD 57751 |
| Subwatershed | Grizzly Bear Creek-Battle Creek (HUC 101201090801) |
| Other EPA IDs (FRS) | RCRA handler SDR000002428 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 SDL021610.
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 SDL021610.
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
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, SDL021610.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
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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 SDL021610 there.
Nearby on the register
- Discharge permits in Keystone
- Every permit record in Keystone, 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.