Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES INPIU0012

PQ CORPORATION, Jeffersonville, IN: NPDES INPIU0012 discharge permit, effluent exceedances, inspections, penalties

PQ CORPORATION, held by PQ Corporation, holds NPDES permit INPIU0012. EPA’s file records it issued October 31, 2024 and expiring October 30, 2029. 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 PQ CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Jeffersonville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INPIU0012.

Identity

Facility as filedPQ CORPORATION
Permittee as filedPQ Corporation
NPDES IDINPIU0012
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 31, 2024
Expiration dateOctober 30, 2029
Issuing agencyJeffersonville Downtown Wwtp
AddressJeffersonville, IN 47130
Other EPA IDs (FRS)RCRA handler IND006376586; ICIS-AIR source IN0000001801900018

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 INPIU0012.

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 INPIU0012.

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, INPIU0012.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 INPIU0012 there.

Nearby on the register

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

What this page shows

A violation is on file for 0.0% of the 10 individual industrial user permits in Clark County. PQ CORPORATION is among them, and 80.0% of those permits were issued before it.