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NPDES SDR10P53D · Clean Water Act

R0723--01X.ARPA-SOUTH DAKOTA MINES, Rapid City, SD: NPDES SDR10P53D discharge permit, effluent exceedances, inspections, penalties

R0723--01X.ARPA-SOUTH DAKOTA MINES, Rapid City, South Dakota: General permit coverage SDR10P53D, held by South Dakota School of Mines & Technology; Construction stormwater; Effective; issued May 19, 2024, term to October 31, 2028, by SDDANR.

South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 572 were issued before SDR10P53D.

Coverages issued nearest SDR10P53D

R0723--01X.ARPA-SOUTH DAKOTA MINES among its neighbors

60 discharge permits are in the Cyclone Ditch-Rapid Creek subwatershed (HUC 101201100204); SDR10P53D is one.

Other permits in the Cyclone Ditch-Rapid Creek subwatershed (HUC 101201100204)

Identity

FacilityR0723--01X.ARPA-SOUTH DAKOTA MINES
PermitteeSouth Dakota School of Mines & Technology
NPDES IDSDR10P53D
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedMay 19, 2024
ExpiresOctober 31, 2028
AgencySDDANR
AddressRapid City, SD 57701
Receiving water impaired303(D) Listed
SubwatershedCyclone Ditch-Rapid Creek (HUC 101201100204)

NPDES SDR10P53D: effluent limits and exceedances

R0723--01X.ARPA-SOUTH DAKOTA MINES (NPDES SDR10P53D): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES SDR10P53D: no pollutant row on file.

NPDES SDR10P53D: inspections, violations and enforcement

NPDES SDR10P53D (R0723--01X.ARPA-SOUTH DAKOTA MINES): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES SDR10P53D

NPDES SDR10P53D: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.