NPDES permit NM0022292 · Major POTW · administratively continued, expires 2026-08-31 · EPA's file as of 2026-09-19
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This permit expired on 2026-08-31 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: 2026-07-31. Most often over: Phosphorus, total [as P] (13), Copper, total [as Cu] (11), Nitrogen, total [as N] (9).
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 | Oxygen, dissolved [DO] | MINIMUM | >= 5 mg/L | all year |
| 001 | Oxygen, dissolved [DO] | 30DA AVG | report only | all year |
| 001 | pH | MINIMUM | >= 6.6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | 7 DA AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | 30DA AVG | <= 2127 lb/d | all year |
| 001 | Solids, total suspended | 7 DA AVG | report only | all year |
| 001 | Nitrogen, total [as N] | 30DA AVG | <= 6.9 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | 30DA AVG | <= 265 lb/d | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | 30DA AVG | <= 3.1 mg/L | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | 30DA AVG | <= 108 lb/d | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Cyanide, total [as CN] | 30DA AVG | <= 5.2 ug/L | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= 5.2 ug/L | all year |
| 001 | Cyanide, total [as CN] | 30DA AVG | <= .56 lb/d | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= .56 lb/d | all year |
| 001 | Copper, total [as Cu] | 30DA AVG | <= 6.02 ug/L | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= 6.02 ug/L | all year |
| 001 | Copper, total [as Cu] | 30DA AVG | <= 3.28 lb/d | all year |
| 001 | Copper, total [as Cu] | DAILY MX | <= 3.28 lb/d | all year |
| 001 | Heptachlor | 30DA AVG | <= .0008 ug/L | all year |
| 001 | Heptachlor | DAILY MX | <= .0008 ug/L | all year |
| 001 | Heptachlor | 30DA AVG | <= .000857 lb/d | all year |
| 001 | Heptachlor | DAILY MX | <= .000857 lb/d | all year |
| 001 | Flow, in conduit or thru treatment plant | 30DA AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | 7 DA AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | INST MAX | <= 11 ug/L | all year |
| 001 | E. coli | 30DAVGEO | <= 126 CFU/100mL | all year |
| 001 | E. coli | DAILY MX | <= 410 CFU/100mL | all year |
| 001 | E. coli | 30DAVGEO | <= 31 BCFU/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 30DA AVG | <= 10 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | <= 15 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 30DA AVG | <= 709 lb/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | report only | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
| 001 | Carbonaceous oxygen demand, % removal | MO AV MN | >= 85 % | all year |
| TX1 | Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TX1 | LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia | VALUE | report only | all year |
| TXA | Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas | VALUE | report only | all year |
| TXA | LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas | VALUE | 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