Clean Water Act discharge permit · NPDES IN0052825
CALUMET FLEXICORE CORP, Hammond, IN: NPDES IN0052825 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
CALUMET FLEXICORE CORP, held by CALUMET FLEXICORE CORPORATION, holds NPDES permit IN0052825, which discharges to Grand Calumet R To Lake Michigan. EPA’s file records it issued May 24, 2005 and expiring June 30, 2010. 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 | CALUMET FLEXICORE CORP |
|---|---|
| Permittee as filed | CALUMET FLEXICORE CORPORATION |
| NPDES ID | IN0052825 |
| 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 24, 2005 |
| Expiration date | June 30, 2010 |
| Issuing agency | IDEM |
| Address | Hammond, IN 46320 |
| Receiving water | GRAND CALUMET R TO LAKE MICHIGAN |
| Subwatershed | Headwaters Grand Calumet River (HUC 071200030406) |
| SIC | 3531 – Construction Machinery |
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
- 9Pollutants on file
- 8Under a numeric limit
- 9With a violation of any kind
- 1With 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 | 12 | 4 | January 31, 2004 | 46% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 16 | 0 | ||
| Solids, total suspended | 4 | 8 | 0 | ||
| pH | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| E. coli, colony forming units [CFU] | 2 | 4 | 0 | ||
| Oil & Grease | 1 | 1 | 0 | ||
| Flow, total | 1 | 1 | 0 | ||
| Oil and grease, hexane extr method | 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 IN0052825.
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 IN0052825 there.
Nearby on the register
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- Every permit record in Hammond, 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.