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Clean Water Act discharge permit · NPDES SDG828655

CLEARFIELD COLONY, Delmont, SD: NPDES SDG828655 discharge permit, effluent exceedances, inspections, penalties

CLEARFIELD COLONY, held by Clearfield Colony, holds NPDES permit SDG828655, which discharges to Unnamed Tributary Of Choteau Creek. EPA’s file records it issued October 25, 2023 and expiring August 31, 2026. 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 CLEARFIELD COLONY: its NPDES ID, its permit type and status, its dates, its address in Delmont, South Dakota, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDG828655.

Identity

Facility as filedCLEARFIELD COLONY
Permittee as filedClearfield Colony
NPDES IDSDG828655
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
ProgramPublicly owned treatment works
IssuedOctober 25, 2023
Expiration dateAugust 31, 2026
Issuing agencySDDANR
AddressDelmont, SD 57330
Receiving waterUnnamed tributary of Choteau Creek
SubwatershedUnited Cemetary (HUC 101701010210)

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 SDG828655.

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 SDG828655.

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, SDG828655.

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How often?
  • 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 SDG828655 there.

Nearby on the register

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