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Clean Water Act discharge permit · NPDES SD0028479

REDFIELD EQUIPMENT COMPANY, Redfield, SD: NPDES SD0028479 discharge permit, effluent exceedances, inspections, penalties

REDFIELD EQUIPMENT COMPANY, held by Redfield Equipment Company, holds NPDES permit SD0028479, which discharges to Unnamed Tributary Of Turtle Creek. EPA’s file records it issued June 11, 2008 and expiring June 30, 2013. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for REDFIELD EQUIPMENT COMPANY: its NPDES ID, its permit type and status, its dates, its address in Redfield, South Dakota, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SD0028479.

Identity

Facility as filedREDFIELD EQUIPMENT COMPANY
Permittee as filedRedfield Equipment Company
NPDES IDSD0028479
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 11, 2008
Expiration dateJune 30, 2013
Issuing agencySDDENR
AddressRedfield, SD 57469
Receiving waterunnamed tributary of Turtle Creek
SubwatershedOutlet Turtle Creek (HUC 101600090703)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SD0028479.

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 SD0028479.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, SD0028479.

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  • 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 SD0028479 there.

Nearby on the register

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