Clean Water Act discharge permit · NPDES IN0020079
DANVILLE WWTP, TOWN OF, Danville, IN: NPDES IN0020079 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 28Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
DANVILLE WWTP, TOWN OF, held by DANVILLE WWTP, holds NPDES permit IN0020079, which discharges to Or/W Fk White/W Fk White Lick Creek. EPA’s file records it issued October 21, 2016 and expiring January 31, 2022. 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 | DANVILLE WWTP, TOWN OF |
|---|---|
| Permittee as filed | DANVILLE WWTP |
| NPDES ID | IN0020079 |
| 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 | October 21, 2016 |
| Expiration date | January 31, 2022 |
| Issuing agency | IDEM |
| Address | Danville, IN 46122 |
| Receiving water | OR/W FK WHITE/W FK WHITE LICK CREEK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | West Fork White Lick Creek (HUC 051202011305) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 30Pollutants on file
- 28Under a numeric limit
- 12With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 0 | 24 | 20 | June 30, 2004 | 1,900% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 41 | 7 | May 31, 2017 | 322% over the limit |
| Solids, total suspended | 8 | 39 | 7 | May 31, 2017 | 114% over the limit |
| E. coli, colony forming units [CFU] | 3 | 5 | 3 | September 30, 2022 | 96% over the limit |
| Oxygen, dissolved [DO] | 2 | 11 | 2 | April 30, 1998 | 22% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 2 | 1 | 1 | January 31, 2021 | 1,720% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 32 | 0 | ||
| pH | 2 | 16 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 16 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 5 | 0 | ||
| Phosphorus, total [as P] | 2 | 1 | 0 | ||
| Number of Events | 2 | 1 | 0 | ||
| Copper, total recoverable | 6 | 0 | 0 | ||
| Nickel, total recoverable | 4 | 0 | 0 | ||
| Zinc, total recoverable | 4 | 0 | 0 | ||
| Aluminum, total recoverable | 4 | 0 | 0 | ||
| Cadmium, total recoverable | 4 | 0 | 0 | ||
| Lead, total recoverable | 4 | 0 | 0 | ||
| Chromium, total recoverable | 4 | 0 | 0 | ||
| Copper, dry weight | 2 | 0 | 0 | ||
| Cadmium, dry weight | 2 | 0 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 2 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 2 | 0 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 2 | 0 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 2 | 0 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 2 | 0 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 2 | 0 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 2 | 0 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 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 IN0020079.
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 IN0020079 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.