NPDES permit LA0040193 · Major POTW · administratively continued, expires 2025-10-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2025-10-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31. Most often over: BOD, 5-day, 20 deg. C (25), Coliform, fecal general (5), Whole Effluent Toxicity [WET] - C. dubia (4).
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 10 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 15 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 110 lb/d | all year |
| 001 | pH | INST MIN | >= 6.5 SU | all year |
| 001 | pH | INST MAX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 15 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 23 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 165 lb/d | all year |
| 001 | Nitrogen, total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, total [as N] | WKLY AVG | report only | all year |
| 001 | Nitrogen, total [as N] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | WKLY AVG | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | WKLY AVG | report only | all year |
| 001 | Chlorine, total residual | INST MAX | <= .033 mg/L | all year |
| 001 | Whole Effluent Toxicity [WET] - C. dubia | 7 DA MIN | >= 43 % | all year |
| 001 | Whole Effluent Toxicity [WET] - C. dubia | MO AV MN | >= 43 % | all year |
| 001 | Whole Effluent Toxicity [WET] - P. promelas | 7 DA MIN | >= 43 % | all year |
| 001 | Whole Effluent Toxicity [WET] - P. promelas | MO AV MN | >= 43 % | all year |
| 001 | Enterococci | MOAV GEO | <= 35 CFU/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Enterococci | WE | <= 130 CFU/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Coliform, fecal general | MOAV GEO | <= 200 #/100mL | all year |
| 001 | Coliform, fecal general | WE | <= 400 #/100mL | all year |
| 001 | Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7 DA MIN | report only | all year |
| 001 | Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | MO AV MN | report only | all year |
| 001 | Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | 7 DA MIN | report only | all year |
| 001 | Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | MO AV MN | report only | all year |
| 001 | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7 DA MIN | report only | all year |
| 001 | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | MO AV MN | report only | all year |
| 001 | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | 7 DA MIN | report only | all year |
| 001 | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | MO AV MN | report only | all year |
| 001 | NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7 DA MIN | report only | all year |
| 001 | NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | MO AV MN | report only | all year |
| 001 | NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | 7 DA MIN | report only | all year |
| 001 | NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | MO AV MN | report only | all year |
| 001 | NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | 7 DA MIN | report only | all year |
| 001 | NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | MO AV MN | report only | all year |
| 001 | NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | 7 DA MIN | report only | all year |
| 001 | NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | MO AV MN | report only | all year |
| 001 | Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | MAXIMUM | report only | all year |
| 001 | Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | MAXIMUM | report only | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states