Clean Water Act discharge permit · NPDES IN0051683
HARRISON LAKE TOWN MEETING'S WWTP, Columbus, IN: NPDES IN0051683 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
HARRISON LAKE TOWN MEETING'S WWTP, held by HARRISON LAKE TOWN MEETING, holds NPDES permit IN0051683, which discharges to Or/E Fk White River/Denios Creek. EPA’s file records it issued May 31, 2017 and expiring September 30, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | HARRISON LAKE TOWN MEETING'S WWTP |
|---|---|
| Permittee as filed | HARRISON LAKE TOWN MEETING |
| NPDES ID | IN0051683 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 31, 2017 |
| Expiration date | September 30, 2022 |
| Issuing agency | IDEM |
| Address | Columbus, IN 47202 |
| Receiving water | OR/E FK WHITE RIVER/DENIOS CREEK |
| Subwatershed | Denios Creek-East Fork White River (HUC 051202060203) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 11Pollutants on file
- 9Under a numeric limit
- 11With a violation of any kind
- 5With 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 | 131 | 115 | June 30, 2026 | 1,150% over the limit |
| Solids, total suspended | 8 | 55 | 37 | June 30, 2026 | 1,407% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 33 | 17 | March 31, 2005 | 564% over the limit |
| Oxygen, dissolved [DO] | 2 | 14 | 10 | July 31, 2025 | 64% over the limit |
| E. coli, colony forming units [CFU] | 3 | 9 | 7 | June 30, 2014 | 114% over the limit |
| pH | 2 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 7 | 0 | ||
| Flow, total | 1 | 4 | 0 | ||
| Number of Events | 2 | 1 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 1 | 0 | ||
| Bypass valve | 0 | 1 | 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 IN0051683.
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 IN0051683 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 October 14, 2026.