Clean Water Act discharge permit · NPDES IN0020419
SELLERSBURG MUNICIPAL WWTP, Sellersburg, IN: NPDES IN0020419 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 15Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SELLERSBURG MUNICIPAL WWTP holds NPDES permit IN0020419, which discharges to Silver Cr To Ohio River. EPA’s file records it issued June 4, 2020 and expiring August 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 | SELLERSBURG MUNICIPAL WWTP |
|---|---|
| Permittee as filed | SELLERSBURG MUNICIPAL WWTP |
| NPDES ID | IN0020419 |
| 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 | June 4, 2020 |
| Expiration date | August 31, 2025 |
| Issuing agency | IDEM |
| Address | Sellersburg, IN 47172 |
| Receiving water | SILVER CR TO OHIO RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Jacobs Creek-Silver Creek (HUC 051401010806) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 26Pollutants on file
- 15Under a numeric limit
- 22With a violation of any kind
- 3With 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 | 4 | 10 | 1 | December 31, 2023 | |
| LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia | 0 | 3 | 1 | July 31, 1999 | 20% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 3 | 1 | July 31, 1999 | 73% over the limit |
| Nitrogen, total [as N] | 4 | 28 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 16 | 11 | 0 | ||
| Nitrogen, ammonia total [as N] | 16 | 10 | 0 | ||
| Solids, total suspended | 24 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 4 | 5 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| LC50 Static Renewal 96Hr Acute Pimephales promelas | 0 | 3 | 0 | ||
| Noel Statre 7Day Chronic Pimephales | 0 | 3 | 0 | ||
| Copper, dry weight | 0 | 2 | 0 | ||
| Cadmium, dry weight | 0 | 2 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 2 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 2 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 2 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 2 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 2 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 1 | 1 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 1 | 1 | 0 | ||
| E. coli, colony forming units [CFU] | 5 | 0 | 0 | ||
| Phosphorus, total [as P] | 4 | 0 | 0 | ||
| Number of Events | 2 | 0 | 0 | ||
| Flow, total | 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 IN0020419.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, IN0020419.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 IN0020419 there.
Nearby on the register
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- Every permit record in Sellersburg, A to Z
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- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.