Velarion Records

Clean Water Act discharge permit · NPDES SDL020443

SLIC-E HOLDINGS, LLC (BIOSOLIDS), Custer, SD: NPDES SDL020443 discharge permit, effluent exceedances, inspections, penalties

SLIC-E HOLDINGS, LLC (BIOSOLIDS), held by SLIC-e Holdings, LLC, holds NPDES permit SDL020443, which discharges to Unnamed Trib. Of Beaver Creek. EPA’s file records it issued March 29, 2013 and expiring March 31, 2018. 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 SLIC-E HOLDINGS, LLC (BIOSOLIDS): its NPDES ID, its permit type and status, its dates, its address in Custer, South Dakota, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDL020443.

Identity

Facility as filedSLIC-E HOLDINGS, LLC (BIOSOLIDS)
Permittee as filedSLIC-e Holdings, LLC
NPDES IDSDL020443
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedMarch 29, 2013
Expiration dateMarch 31, 2018
Issuing agencySDDENR
AddressCuster, SD 57730
Receiving waterUnnamed Trib. of Beaver Creek
SubwatershedUpper Beaver Creek (HUC 101201090201)

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 SDL020443.

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 SDL020443.

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, SDL020443.

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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 SDL020443 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

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