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Clean Water Act discharge permit · NPDES KY0107433

WACKER CHEMICAL CORP, Calvert City, KY: NPDES KY0107433 discharge permit, effluent exceedances, inspections, penalties

WACKER CHEMICAL CORP, held by Wacker Chemical Corp, holds NPDES permit KY0107433, which discharges to Tennessee River / Cypress Crk. 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 WACKER CHEMICAL CORP: its NPDES ID, its permit type and status, its its address in Calvert City, Kentucky, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES KY0107433.

Identity

Facility as filedWACKER CHEMICAL CORP
Permittee as filedWacker Chemical Corp
NPDES IDKY0107433
Permit statusNot needed
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressCalvert City, KY 42029
Receiving waterTENNESSEE RIVER / CYPRESS CRK
Receiving water impaired303(D) Listed
SubwatershedLower Cypress Creek (HUC 060400060503)
Other EPA IDs (FRS)RCRA handler KYR000047274; ICIS-AIR source KY0000002115700050

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 KY0107433.

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 KY0107433.

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, KY0107433.

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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 KY0107433 there.

Nearby on the register

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

What this page shows

Wacker Chemical Corp's permit KY0107433 in Calvert City, Kentucky is one of 34 individual permits in Marshall County, and its own filing is among the 97.1% of those 34 that carry a violation on file. Its Lower Cypress Creek subwatershed holds 5 NPDES permits including this one, and the record shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.