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Clean Water Act discharge permit · NPDES SCR10ZJK3

COOPER POWER SYSTEMS LLC, Greenwood, SC: NPDES SCR10ZJK3 discharge permit, effluent exceedances, inspections, penalties

COOPER POWER SYSTEMS LLC, held by Robert Schoenberger, holds NPDES permit SCR10ZJK3. EPA’s file records it issued October 16, 2025 and expiring October 15, 2030. 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 COOPER POWER SYSTEMS LLC: its NPDES ID, its permit type and status, its dates, its address in Greenwood, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZJK3.

Identity

Facility as filedCOOPER POWER SYSTEMS LLC
Permittee as filedRobert Schoenberger
NPDES IDSCR10ZJK3
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 16, 2025
Expiration dateOctober 15, 2030
Issuing agencyState
AddressGreenwood, SC 29646
SubwatershedWilson Creek-Ninety Six Creek (HUC 030501090702)
Other EPA IDs (FRS)RCRA handler SCD062702063; ICIS-AIR source SC00012400048

Cited to the EPA ICIS-NPDES permit file (ECHO 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 SCR10ZJK3.

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 SCR10ZJK3.

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.

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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 SCR10ZJK3 there.

Nearby on the register

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

What this page shows

COOPER POWER SYSTEMS LLC's Storm Water Construction permit (NPDES ID SCR10ZJK3) is one of 115 storm water construction permits in Greenwood County, South Carolina, and 76.5% of those 115 were issued earlier than this one. The permit sits among 39 NPDES permits in the Wilson Creek-Ninety Six Creek subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances on file.