Clean Water Act discharge permit · NPDES MO0002593
PITTSBURGH CORNING CORP, Sedalia, MO: NPDES MO0002593 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
PITTSBURGH CORNING CORP, held by Pittsburgh Corning Corporation, holds NPDES permit MO0002593, which discharges to Tributary To Brushy Cr.. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 filed | PITTSBURGH CORNING CORP |
|---|---|
| Permittee as filed | Pittsburgh Corning Corporation |
| NPDES ID | MO0002593 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | January 1, 2021 |
| Expiration date | December 31, 2025 |
| Address | Sedalia, MO 65301 |
| Receiving water | Tributary to Brushy Cr. |
| Subwatershed | Coon Creek-Muddy Creek (HUC 103001030405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 5Under a numeric limit
- 6With a violation of any kind
- 4With an effluent exceedance
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 measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 8 | 15 | 7 | December 31, 2021 | |
| Chlorine, total residual | 0 | 4 | 4 | March 31, 2020 | 1,775% over the limit |
| Solids, total suspended | 4 | 6 | 2 | September 30, 2020 | 99,999% over the limit |
| Oil and grease [soxhlet extr.] tot. | 4 | 6 | 2 | September 30, 2020 | 99,999% over the limit |
| Precipitation volume | 4 | 4 | 0 | ||
| Storm water flow | 4 | 4 | 0 |
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| May 18, 2026 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| June 30, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| March 31, 2020 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
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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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 MO0002593 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.