Clean Water Act discharge permit · NPDES IN0025232
AKRON WWTP, Akron, IN: NPDES IN0025232 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
AKRON WWTP, held by AKRON MUNICIPAL WWTP, holds NPDES permit IN0025232, which discharges to Tippecanoe R Via Chippenwanuck Cr. EPA’s file records it issued September 3, 2020 and expiring October 31, 2025. 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 | AKRON WWTP |
|---|---|
| Permittee as filed | AKRON MUNICIPAL WWTP |
| NPDES ID | IN0025232 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 3, 2020 |
| Expiration date | October 31, 2025 |
| Issuing agency | IDEM |
| Address | Akron, IN 46910 |
| Receiving water | TIPPECANOE R VIA CHIPPENWANUCK CR |
| Subwatershed | Lake 16-Chippewanuck Creek (HUC 051201060407) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 13Pollutants on file
- 13Under a numeric limit
- 12With a violation of any kind
- 9With 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 |
|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | 4 | 194 | 136 | July 31, 2026 | 504% over the limit |
| E. coli, colony forming units [CFU] | 5 | 98 | 66 | August 31, 2024 | 56,921% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 108 | 48 | June 30, 2026 | 126% over the limit |
| Solids, total suspended | 4 | 98 | 38 | June 30, 2026 | 129% over the limit |
| Dilution factor | 1 | 28 | 22 | October 31, 2024 | 710% over the limit |
| Oxygen, dissolved [DO] | 1 | 36 | 12 | July 31, 2024 | 85% over the limit |
| Phosphorus, total [as P] | 3 | 15 | 9 | June 30, 2011 | 80% over the limit |
| Chlorine, total residual | 4 | 13 | 9 | May 31, 2026 | 4,667% over the limit |
| pH | 4 | 67 | 7 | September 30, 2018 | |
| Flow, in conduit or thru treatment plant | 7 | 183 | 0 | ||
| Flow, total | 2 | 29 | 0 | ||
| Stream flow, instantaneous | 1 | 13 | 0 | ||
| Number of Events | 2 | 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 IN0025232.
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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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 IN0025232 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.