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Clean Water Act discharge permit · NPDES NYPIU0071

WEBER KNAPP CORPORATION, Jamestown, NY: NPDES NYPIU0071 discharge permit, effluent exceedances, inspections, penalties

WEBER KNAPP CORPORATION, held by Weber Knapp, holds NPDES permit NYPIU0071. EPA’s file records it issued September 1, 2022 and expiring August 31, 2027. 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 WEBER KNAPP CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Jamestown, New York. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NYPIU0071.

Identity

Facility as filedWEBER KNAPP CORPORATION
Permittee as filedWeber Knapp
NPDES IDNYPIU0071
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 1, 2022
Expiration dateAugust 31, 2027
Issuing agencyJamestown Wwtp
AddressJamestown, NY 14701
Receiving water impaired303(D) Listed
Other EPA IDs (FRS)RCRA handler NYD006015580; ICIS-AIR source NY0000009060800087

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 NYPIU0071.

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 NYPIU0071.

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

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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 NYPIU0071 there.

Nearby on the register

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

What this page shows

The WEBER KNAPP CORPORATION permit in Jamestown is one of 8 individual industrial user permits in Chautauqua County on EPA's NPDES register, this one included. Of those 8 permits, 0.0% have a violation on file, and 37.5% of them carry an earlier issue date than this permit. The WEBER KNAPP CORPORATION permit records no pollutants under a numeric limit and no effluent exceedances.