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Clean Water Act discharge permit · NPDES OH0095281

HAMILTON STANDARD CONTROLS UNITED TECHNOLOGIES, Lexington, OH: NPDES OH0095281 discharge permit, effluent exceedances, inspections, penalties

HAMILTON STANDARD CONTROLS UNITED TECHNOLOGIES, held by Hamilton Standard co United Technologies, holds NPDES permit OH0095281, which discharges to Clear Fork River. EPA’s file records it issued January 6, 2014 and expiring January 31, 2019. 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.

Identity

Facility as filedHAMILTON STANDARD CONTROLS UNITED TECHNOLOGIES
Permittee as filedHamilton Standard co United Technologies
NPDES IDOH0095281
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
IssuedJanuary 6, 2014
Expiration dateJanuary 31, 2019
AddressLexington, OH 44904
Receiving waterClear Fork River
Receiving water impaired303(D) Listed
SubwatershedTown of Lexington-Clear Fork Mohican River (HUC 050400020303)

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

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Temperature, water deg. centigrade220
Flow rate220
Oxygen demand, chem. [low level] [COD]220
pH220
Toluene200
Diethyl phthalate200
Ethylbenzene200
Methyl chloride [Chloromethane]200
Methylene chloride200
Tetrachloroethylene200
Di[2-ethylhexyl] phthalate [DEHP]200
Di-n-butyl phthalate200
Trichloroethylene200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES OH0095281.

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 OH0095281.

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, OH0095281.

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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 OH0095281 there.

Nearby on the register

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