Clean Water Act discharge permit · NPDES IN0040134
HYMERA WWTP, Hymera, IN: NPDES IN0040134 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
HYMERA WWTP, held by HYMERA WASTEWATER TREATMENT PLANT, holds NPDES permit IN0040134, which discharges to Busseron Cr Via Sulphur Creek. EPA’s file records it issued November 15, 2018 and expiring January 31, 2024. 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 | HYMERA WWTP |
|---|---|
| Permittee as filed | HYMERA WASTEWATER TREATMENT PLANT |
| NPDES ID | IN0040134 |
| 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 | November 15, 2018 |
| Expiration date | January 31, 2024 |
| Issuing agency | IDEM |
| Address | Hymera, IN 47855 |
| Receiving water | BUSSERON CR VIA SULPHUR CREEK |
| Subwatershed | Sulfur Creek-Busseron Creek (HUC 051201111505) |
| 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
- 12Pollutants on file
- 10Under a numeric limit
- 11With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 149 | 137 | June 30, 2026 | 1,858% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 74 | 58 | January 31, 2018 | 1,564% over the limit |
| E. coli, colony forming units [CFU] | 3 | 50 | 46 | June 30, 2026 | 26,794% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 52 | 32 | January 31, 2011 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 2 | 28 | 23 | October 31, 2012 | 100% over the limit |
| Chlorine, total residual | 0 | 23 | 21 | October 31, 2007 | 2,317% over the limit |
| Phosphorus, total [as P] | 1 | 12 | 11 | October 31, 2025 | 110% over the limit |
| pH | 2 | 14 | 3 | February 28, 2009 | |
| Flow, in conduit or thru treatment plant | 1 | 9 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 4 | 0 | ||
| Flow, total | 1 | 2 | 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 IN0040134.
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
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, IN0040134.
Start the watch
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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 IN0040134 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.