Clean Water Act discharge permit · NPDES ING040234
UNITED MINERALS LLC WEST 61 MINE, Lynnville, IN: NPDES ING040234 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
UNITED MINERALS LLC WEST 61 MINE, held by United Minerals LLC West 61 Mine, holds NPDES permit ING040234, which discharges to Big Creek. EPA’s file records it issued September 11, 2018 and expiring September 30, 2023. 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 | UNITED MINERALS LLC WEST 61 MINE |
|---|---|
| Permittee as filed | United Minerals LLC West 61 Mine |
| NPDES ID | ING040234 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 11, 2018 |
| Expiration date | September 30, 2023 |
| Issuing agency | IDEM |
| Address | Lynnville, IN 47619 |
| Receiving water | Big Creek |
| Subwatershed | Headwaters Otter Creek (HUC 051402011001) |
| NAICS | 212111 – Bituminous Coal and Lignite Surface Mining |
| SIC | 1221 – Bituminous Coal And Lignite - Surface |
| Other EPA IDs (FRS) | RCRA handler INR000125955 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 7Pollutants on file
- 7Under a numeric limit
- 5With a violation of any kind
- 4With 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 | 34 | 24 | 2 | September 30, 2017 | |
| Iron, total [as Fe] | 20 | 21 | 1 | March 31, 2016 | 5% over the limit |
| Solids, settleable | 32 | 11 | 1 | September 30, 2014 | 1,100% over the limit |
| Solids, total suspended | 18 | 11 | 1 | April 30, 2018 | 94% over the limit |
| Flow, in conduit or thru treatment plant | 32 | 12 | 0 | ||
| Duration | 9 | 0 | 0 | ||
| Precipitation volume | 9 | 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 ING040234.
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 ING040234 there.
Nearby on the register
- Discharge permits in Lynnville
- Every permit record in Lynnville, A to Z
- Discharge permits in Indiana
- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.