Clean Water Act discharge permit · NPDES IN0061263
METAL TECHNOLOGIES AUBURN, LLC, Auburn, IN: NPDES IN0061263 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
METAL TECHNOLOGIES AUBURN, LLC holds NPDES permit IN0061263, which discharges to Cedar Cr/ Diehl D/ Wetland/ Pond. EPA’s file records it issued January 13, 2017 and expiring May 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | METAL TECHNOLOGIES AUBURN, LLC |
|---|---|
| Permittee as filed | METAL TECHNOLOGIES AUBURN, LLC |
| NPDES ID | IN0061263 |
| 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 | January 13, 2017 |
| Expiration date | May 31, 2022 |
| Issuing agency | IDEM |
| Address | Auburn, IN 46706 |
| Receiving water | CEDAR CR/ DIEHL D/ WETLAND/ POND |
| Subwatershed | Peckhart Ditch-John Diehl Ditch (HUC 041000030702) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 18Pollutants on file
- 9Under a numeric limit
- 18With 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 | 2 | 42 | 20 | May 31, 2026 | |
| Chlorine, total residual | 0 | 23 | 11 | November 30, 2005 | 915% over the limit |
| Oil & Grease | 0 | 11 | 3 | May 31, 2011 | 760% over the limit |
| Oil and grease, hexane extr method | 1 | 3 | 3 | February 28, 2021 | 148% over the limit |
| Solids, total suspended | 2 | 28 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 17 | 0 | ||
| Zinc, total [as Zn] | 0 | 13 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 0 | 12 | 0 | ||
| Flow, total | 1 | 11 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 11 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 11 | 0 | ||
| Phosphorus, total [as P] | 0 | 11 | 0 | ||
| Zinc, total recoverable | 4 | 10 | 0 | ||
| Chemical Oxygen Demand [COD] | 0 | 9 | 0 | ||
| Storm water flow | 0 | 4 | 0 | ||
| Iron, total recoverable | 2 | 1 | 0 | ||
| Lead, total recoverable | 2 | 1 | 0 | ||
| Copper, total recoverable | 2 | 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 IN0061263.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, IN0061263.
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- One watershed — $2,990/year
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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 IN0061263 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.