Clean Water Act discharge permit · NPDES INRM00196
KEYSTONE CONCRETE INC, Churubusco, IN: NPDES INRM00196 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
KEYSTONE CONCRETE INC, held by Keystone Concrete Inc, holds NPDES permit INRM00196, which discharges to Johnson Drain. EPA’s file records it issued May 17, 2019 and expiring July 22, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | KEYSTONE CONCRETE INC |
|---|---|
| Permittee as filed | Keystone Concrete Inc |
| NPDES ID | INRM00196 |
| 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 |
| Program | Industrial stormwater |
| Issued | May 17, 2019 |
| Expiration date | July 22, 2024 |
| Issuing agency | IDEM |
| Address | Churubusco, IN 46723 |
| Receiving water | Johnson Drain |
| Subwatershed | Johnson Drain-Eel River (HUC 051201040202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 0With 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 | 1 | 2 | 0 | ||
| Solids, total suspended | 1 | 2 | 0 | ||
| Oil and grease, hexane extr method | 1 | 2 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 2 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 2 | 0 | ||
| Phosphorus, total [as P] | 1 | 2 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 1 | 2 | 0 | ||
| Chemical Oxygen Demand [COD] | 1 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM00196.
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 INRM00196.
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 INRM00196 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.