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Wood Products, Shreveport, Louisiana. NPDES permit LA0126896 expired Jul 31, 2025; its limits still apply. Last 12 months: over a limit 4 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Outfall | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|---|
| June 2026 | 002 | Carbon, tot organic [TOC], daily maximum | 55.7 mg/L | ≤ 50 mg/L | 11% |
| June 2026 | 003 | Carbon, tot organic [TOC], daily maximum | 56.6 mg/L | ≤ 50 mg/L | 13% |
| June 2026 | 004 | Carbon, tot organic [TOC], daily maximum | 56.2 mg/L | ≤ 50 mg/L | 12% |
| June 2026 | 005 | Carbon, tot organic [TOC], daily maximum | 56.6 mg/L | ≤ 50 mg/L | 13% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | instantaneous minimum | ≥ 6 SU | all year | 001 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 001 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 001 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 001 |
| Arsenic, total [as As] | monthly average | report only (mg/L) | all year | 001 |
| Arsenic, total [as As] | daily maximum | report only (mg/L) | all year | 001 |
| Chromium, total [as Cr] | monthly average | report only (mg/L) | all year | 001 |
| Chromium, total [as Cr] | daily maximum | report only (mg/L) | all year | 001 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 001 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 001 |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | 001 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Acenaphthylene | monthly average | report only (mg/L) | all year | 001 |
| Acenaphthylene | daily maximum | report only (mg/L) | all year | 001 |
| Acenaphthene | monthly average | report only (mg/L) | all year | 001 |
| Acenaphthene | daily maximum | report only (mg/L) | all year | 001 |
| Anthracene | monthly average | report only (mg/L) | all year | 001 |
| Anthracene | daily maximum | report only (mg/L) | all year | 001 |
| Benzo[a]anthracene | monthly average | report only (mg/L) | all year | 001 |
| Benzo[a]anthracene | daily maximum | report only (mg/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 002 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 002 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 002 |
| Arsenic, total [as As] | monthly average | report only (mg/L) | all year | 002 |
| Arsenic, total [as As] | daily maximum | report only (mg/L) | all year | 002 |
| Chromium, total [as Cr] | monthly average | report only (mg/L) | all year | 002 |
| Chromium, total [as Cr] | daily maximum | report only (mg/L) | all year | 002 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 002 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 002 |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | 002 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Acenaphthylene | monthly average | report only (mg/L) | all year | 002 |
| Acenaphthylene | daily maximum | report only (mg/L) | all year | 002 |
| Acenaphthene | monthly average | report only (mg/L) | all year | 002 |
| Acenaphthene | daily maximum | report only (mg/L) | all year | 002 |
| Anthracene | monthly average | report only (mg/L) | all year | 002 |
| Anthracene | daily maximum | report only (mg/L) | all year | 002 |
| Benzo[a]anthracene | monthly average | report only (mg/L) | all year | 002 |
| Benzo[a]anthracene | daily maximum | report only (mg/L) | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 003 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 003 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 003 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 003 |
| Arsenic, total [as As] | monthly average | report only (mg/L) | all year | 003 |
| Arsenic, total [as As] | daily maximum | report only (mg/L) | all year | 003 |
| Chromium, total [as Cr] | monthly average | report only (mg/L) | all year | 003 |
| Chromium, total [as Cr] | daily maximum | report only (mg/L) | all year | 003 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 003 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 003 |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | 003 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 003 |
| Acenaphthylene | monthly average | report only (mg/L) | all year | 003 |
| Acenaphthylene | daily maximum | report only (mg/L) | all year | 003 |
| Acenaphthene | monthly average | report only (mg/L) | all year | 003 |
| Acenaphthene | daily maximum | report only (mg/L) | all year | 003 |
| Anthracene | monthly average | report only (mg/L) | all year | 003 |
| Anthracene | daily maximum | report only (mg/L) | all year | 003 |
| Benzo[a]anthracene | monthly average | report only (mg/L) | all year | 003 |
| Benzo[a]anthracene | daily maximum | report only (mg/L) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 004 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 004 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 004 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 004 |
| Arsenic, total [as As] | monthly average | report only (mg/L) | all year | 004 |
| Arsenic, total [as As] | daily maximum | report only (mg/L) | all year | 004 |
| Chromium, total [as Cr] | monthly average | report only (mg/L) | all year | 004 |
| Chromium, total [as Cr] | daily maximum | report only (mg/L) | all year | 004 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 004 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 004 |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Acenaphthylene | monthly average | report only (mg/L) | all year | 004 |
| Acenaphthylene | daily maximum | report only (mg/L) | all year | 004 |
| Acenaphthene | monthly average | report only (mg/L) | all year | 004 |
| Acenaphthene | daily maximum | report only (mg/L) | all year | 004 |
| Anthracene | monthly average | report only (mg/L) | all year | 004 |
| Anthracene | daily maximum | report only (mg/L) | all year | 004 |
| Benzo[a]anthracene | monthly average | report only (mg/L) | all year | 004 |
| Benzo[a]anthracene | daily maximum | report only (mg/L) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 004 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 005 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 005 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 005 |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year | 005 |
| Arsenic, total [as As] | monthly average | report only (mg/L) | all year | 005 |
| Arsenic, total [as As] | daily maximum | report only (mg/L) | all year | 005 |
| Chromium, total [as Cr] | monthly average | report only (mg/L) | all year | 005 |
| Chromium, total [as Cr] | daily maximum | report only (mg/L) | all year | 005 |
| Copper, total [as Cu] | monthly average | report only (mg/L) | all year | 005 |
| Copper, total [as Cu] | daily maximum | report only (mg/L) | all year | 005 |
| Phenolics, total recoverable | monthly average | report only (mg/L) | all year | 005 |
| Phenolics, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Acenaphthylene | monthly average | report only (mg/L) | all year | 005 |
| Acenaphthylene | daily maximum | report only (mg/L) | all year | 005 |
| Acenaphthene | monthly average | report only (mg/L) | all year | 005 |
| Acenaphthene | daily maximum | report only (mg/L) | all year | 005 |
| Anthracene | monthly average | report only (mg/L) | all year | 005 |
| Anthracene | daily maximum | report only (mg/L) | all year | 005 |
| Benzo[a]anthracene | monthly average | report only (mg/L) | all year | 005 |
| Benzo[a]anthracene | daily maximum | report only (mg/L) | all year | 005 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 005 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 005 |
Cited limits by parameter: Louisiana's rules and the federal ones.
Same industry: the 18 Lumber and Wood Products permits in Louisiana.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/LA0126896 · MCP: https://passage-data.com/mcp