Clean Water Act discharge permit · NPDES IN0022292
ASHLEY WWTP, Ashley, IN: NPDES IN0022292 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 22Pollutants under a numeric limit
- 13Pollutants with an effluent exceedance
ASHLEY WWTP, held by ASHLEY WWTP, TOWN OF, holds NPDES permit IN0022292, which discharges to Pigeon Cr Via Johnson Ditch. EPA’s file records it issued September 17, 2019 and expiring February 28, 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 | ASHLEY WWTP |
|---|---|
| Permittee as filed | ASHLEY WWTP, TOWN OF |
| NPDES ID | IN0022292 |
| 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 17, 2019 |
| Expiration date | February 28, 2025 |
| Issuing agency | IDEM |
| Address | Ashley, IN 46705 |
| Receiving water | PIGEON CR VIA JOHNSON DITCH |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Long Lake-Pigeon Creek (HUC 040500011003) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 27Pollutants on file
- 22Under a numeric limit
- 26With a violation of any kind
- 13With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 8 | 259 | 235 | March 31, 2026 | 8,111% over the limit |
| Solids, total suspended | 8 | 75 | 43 | February 28, 2026 | 517% over the limit |
| E. coli, colony forming units [CFU] | 3 | 51 | 43 | October 31, 2023 | 33,943% over the limit |
| Phosphorus, total [as P] | 2 | 27 | 25 | July 31, 2025 | 252% over the limit |
| Oxygen, dissolved [DO] | 2 | 29 | 20 | July 31, 2023 | 30% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 38 | 6 | November 30, 2023 | 2,835% over the limit |
| Phosphorus, total percent removal | 1 | 5 | 4 | November 30, 2023 | 111% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 3 | 5 | 3 | October 31, 2017 | 99,999% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 3 | 3 | October 31, 2017 | 99,999% over the limit |
| pH | 2 | 19 | 2 | January 31, 2024 | |
| Toxicity [acute], Ceriodaphnia dubia | 3 | 3 | 1 | September 30, 2017 | 1,500% over the limit |
| Solids, suspended percent removal | 0 | 1 | 1 | January 31, 2017 | 32% over the limit |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | 0 | 1 | 1 | September 30, 2017 | 94% over the limit |
| Flow, in conduit or thru treatment plant | 1 | 17 | 0 | ||
| Flow, total | 1 | 6 | 0 | ||
| Oil & Grease | 0 | 4 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 3 | 2 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 3 | 2 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 2 | 2 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 2 | 0 | ||
| Copper, dry weight | 2 | 1 | 0 | ||
| Cadmium, dry weight | 2 | 1 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 2 | 1 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 2 | 1 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 2 | 1 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 2 | 1 | 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 IN0022292.
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 IN0022292 there.
Nearby on the register
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- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.