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Clean Water Act discharge permit · NPDES SDG860007

RAPID VALLEY SANITARY DISTRICT (WTP), Rapid City, SD: NPDES SDG860007 discharge permit, effluent exceedances, inspections, penalties

RAPID VALLEY SANITARY DISTRICT (WTP), held by RAPID VALLEY SANITARY DISTRICT, holds NPDES permit SDG860007, which discharges to Tributary Of Rapid Creek. EPA’s file records it issued November 30, 2018 and expiring September 30, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RAPID VALLEY SANITARY DISTRICT (WTP): its NPDES ID, its permit type and status, its dates, its address in Rapid City, South Dakota, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDG860007.

Identity

Facility as filedRAPID VALLEY SANITARY DISTRICT (WTP)
Permittee as filedRAPID VALLEY SANITARY DISTRICT
NPDES IDSDG860007
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 30, 2018
Expiration dateSeptember 30, 2021
Issuing agencySDDANR
AddressRapid City, SD 57703
Receiving watertributary of Rapid Creek
Receiving water impaired303(D) Listed
SubwatershedCyclone Ditch-Rapid Creek (HUC 101201100204)
NAICS221310 – Water Supply and Irrigation Systems
SIC4941 – Water Supply
Other EPA IDs (FRS)RCRA handler SDR000215699

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SDG860007.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES SDG860007.

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, SDG860007.

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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 SDG860007 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Among the 13 general permit coverages in Pennington County, the Rapid Valley Sanitary District (WTP) permit, filed under that name, is one of 59 NPDES permits in the Cyclone Ditch-Rapid Creek subwatershed, and 23.1% of the county's 13 general permit coverages carry an earlier issue date than this one. None of the county's 13 general permit coverages has a violation on file, which is 0.0%, and this permit records zero pollutants under a numeric limit and zero effluent exceedances.