Clean Water Act discharge permit · NPDES IN0031020
VINCENNES WWTP, Vincennes, IN: NPDES IN0031020 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 23Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
VINCENNES WWTP, held by VINCENNES WWTP, CITY OF, holds NPDES permit IN0031020, which discharges to Or/Wabash River. EPA’s file records it issued May 6, 2019 and expiring October 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | VINCENNES WWTP |
|---|---|
| Permittee as filed | VINCENNES WWTP, CITY OF |
| NPDES ID | IN0031020 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | May 6, 2019 |
| Expiration date | October 31, 2024 |
| Issuing agency | IDEM |
| Address | Vincennes, IN 47591 |
| Receiving water | OR/WABASH RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Robeson Pond-Wabash River (HUC 051201111903) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 59Pollutants on file
- 23Under a numeric limit
- 48With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 30 | 22 | January 31, 2017 | 222% over the limit |
| E. coli, colony forming units [CFU] | 3 | 14 | 13 | September 30, 2017 | 1,836% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 11 | 11 | November 30, 2014 | 114% over the limit |
| Lead, sludge, total, dry weight [as Pb] | 0 | 9 | 6 | December 31, 2012 | 162% over the limit |
| Solids, suspended percent removal | 0 | 7 | 5 | January 31, 2017 | 73% over the limit |
| Copper, total recoverable | 2 | 8 | 4 | November 30, 2011 | 53% over the limit |
| Copper, dry weight | 0 | 5 | 2 | December 31, 2008 | 10% over the limit |
| Oxygen, dissolved [DO] | 0 | 3 | 1 | March 31, 2000 | 20% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 0 | 3 | 1 | June 30, 2008 | 21% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 3 | 1 | 1 | October 31, 2026 (as filed; later than the file's load date) | 4% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 8 | 0 | ||
| Chlorine, total residual | 0 | 6 | 0 | ||
| pH | 2 | 5 | 0 | ||
| Silver total recoverable | 2 | 4 | 0 | ||
| Cadmium, total recoverable | 2 | 4 | 0 | ||
| Lead, total recoverable | 2 | 4 | 0 | ||
| Chromium, total recoverable | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 4 | 0 | ||
| Cyanide, total [as CN] | 0 | 4 | 0 | ||
| Cadmium, total [as Cd] | 0 | 4 | 0 | ||
| Chromium, total [as Cr] | 0 | 4 | 0 | ||
| Copper, total [as Cu] | 0 | 4 | 0 | ||
| Lead, total [as Pb] | 0 | 4 | 0 | ||
| Nickel, total [as Ni] | 0 | 4 | 0 | ||
| Silver, total [as Ag] | 0 | 4 | 0 | ||
| Zinc, total [as Zn] | 0 | 4 | 0 | ||
| Mercury, total [as Hg] | 0 | 4 | 0 | ||
| Mercury, total recoverable | 0 | 4 | 0 | ||
| Arsenic, dry weight | 0 | 3 | 0 | ||
| Selenium, dry weight | 0 | 3 | 0 | ||
| Cadmium, dry weight | 0 | 3 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 3 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 3 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 3 | 0 | ||
| E. coli, MTEC-MF | 0 | 2 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 2 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 2 | 0 | ||
| Ann. amt sludge disposed by other method | 0 | 1 | 0 | ||
| Annual amt of sludge incinerated | 0 | 1 | 0 | ||
| Annual sludge production, total | 0 | 1 | 0 | ||
| Annual amount of sludge land applied | 0 | 1 | 0 | ||
| Annual amt. sludge disposed surface unit | 0 | 1 | 0 | ||
| Annual amt sludge disposed in landfill | 0 | 1 | 0 | ||
| Annual amt sludge transported interstate | 0 | 1 | 0 | ||
| Pollutant table from 503.13 | 0 | 1 | 0 | ||
| Level of pathogen requirements achieved | 0 | 1 | 0 | ||
| Description of pathogen option used | 0 | 1 | 0 | ||
| Vector attraction reduction alternative used | 0 | 1 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 3 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 3 | 0 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 3 | 0 | 0 | ||
| Nitrogen, total [as N] | 2 | 0 | 0 | ||
| Phosphorus, total [as P] | 2 | 0 | 0 | ||
| Cyanide, free [as free] | 2 | 0 | 0 | ||
| Cyanide, free [amenable to chlorination] | 2 | 0 | 0 | ||
| Nickel, total recoverable | 2 | 0 | 0 | ||
| Zinc, total recoverable | 2 | 0 | 0 | ||
| Number of Events | 2 | 0 | 0 | ||
| Flow, total | 1 | 0 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0031020.
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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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.