Clean Water Act discharge permit · NPDES IA0065111
OSI INDUSTRIES, LLC, Oakland, IA: NPDES IA0065111 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
OSI INDUSTRIES, LLC holds NPDES permit IA0065111. EPA’s file records it issued June 1, 2019 and expiring May 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 | OSI INDUSTRIES, LLC |
|---|---|
| Permittee as filed | OSI INDUSTRIES, LLC |
| NPDES ID | IA0065111 |
| 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 | June 1, 2019 |
| Expiration date | May 31, 2024 |
| Issuing agency | STA |
| Address | Oakland, IA 51560 |
| Subwatershed | Slocum Creek-West Nishnabotna River (HUC 102400020502) |
| NAICS | 311612 – Meat Processed From Carcasses |
| SIC | 2013 – Sausages And Other Prepared Meats |
| Other EPA IDs (FRS) | ICIS-AIR source IA0000001915500005 |
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
- 13Pollutants on file
- 13Under a numeric limit
- 9With a violation of any kind
- 9With 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] | 4 | 85 | 77 | March 31, 2026 | 756% over the limit |
| Solids, total suspended | 9 | 47 | 35 | July 31, 2017 | 2,603% over the limit |
| BOD, 5-day, 20 deg. C | 9 | 44 | 32 | June 30, 2010 | 10,444% over the limit |
| Oil & Grease | 4 | 33 | 25 | July 31, 2026 | 889% over the limit |
| Coliform, fecal general | 1 | 17 | 16 | June 30, 2026 | 1,475% over the limit |
| Chlorine, total residual | 8 | 59 | 15 | May 31, 2026 | 1,279% over the limit |
| Chloride [as Cl] | 4 | 12 | 4 | September 30, 2025 | 21% over the limit |
| pH | 5 | 9 | 3 | January 31, 2026 | |
| Nitrogen, total [as N] | 9 | 17 | 1 | December 31, 2019 | 20% over the limit |
| Phosphorus, total [as P] | 10 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 5 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 3 | 0 | 0 | ||
| E. coli | 1 | 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 IA0065111.
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 IA0065111 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.