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Sewage treatment plant, major discharger, Truth Or Consequences, New Mexico. NPDES permit NM0020681, in force until Mar 31, 2027. Last 12 months: over a limit 12 times (last September 2026), 14 required values missing, 14 of 20 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Oxygen, dissolved [DO], minimum | 5.18 mg/L | ≥ 6 mg/L | 14% |
| November 2025 | Oxygen, dissolved [DO], minimum | 5.66 mg/L | ≥ 6 mg/L | 6% |
| January 2026 | Oxygen, dissolved [DO], minimum | 5.92 mg/L | ≥ 6 mg/L | 1% |
| February 2026 | Oxygen, dissolved [DO], minimum | 4.28 mg/L | ≥ 6 mg/L | 29% |
| March 2026 | Oxygen, dissolved [DO], minimum | 4.59 mg/L | ≥ 6 mg/L | 24% |
| April 2026 | Oxygen, dissolved [DO], minimum | 4.5 mg/L | ≥ 6 mg/L | 25% |
| May 2026 | E. coli, 30-day geometric mean | 651.43 CFU/100mL | ≤ 548 CFU/100mL | 19% |
| May 2026 | Oxygen, dissolved [DO], minimum | 4.28 mg/L | ≥ 6 mg/L | 29% |
| June 2026 | Oxygen, dissolved [DO], minimum | 4.77 mg/L | ≥ 6 mg/L | 21% |
| July 2026 | Oxygen, dissolved [DO], minimum | 3.85 mg/L | ≥ 6 mg/L | 36% |
| August 2026 | Oxygen, dissolved [DO], minimum | 4.28 mg/L | ≥ 6 mg/L | 29% |
| September 2026 | Oxygen, dissolved [DO], minimum | 4.6 mg/L | ≥ 6 mg/L | 23% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | minimum | ≥ 6 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 20 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | 7-day average | ≤ 30 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 176 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | 7-day average | ≤ 265 lb/d | all year | 001 |
| pH | minimum | ≥ 6.6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | 30-day average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | 7-day average | ≤ 45 mg/L | all year | 001 |
| Solids, total suspended | 30-day average | ≤ 265 lb/d | all year | 001 |
| Solids, total suspended | 7-day average | ≤ 398 lb/d | all year | 001 |
| Nitrogen, total [as N] | daily maximum | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year | 001 |
| Cadmium, total [as Cd] | 30-day average | ≤ 1.55 ug/L | all year | 001 |
| Cadmium, total [as Cd] | daily maximum | ≤ 2.32 ug/L | all year | 001 |
| Cadmium, total [as Cd] | 30-day average | ≤ .01 lb/d | all year | 001 |
| Cadmium, total [as Cd] | 7-day average | ≤ .02 lb/d | all year | 001 |
| Acrylonitrile | 30-day average | ≤ 11.65 ug/L | all year | 001 |
| Acrylonitrile | daily maximum | ≤ 17.48 ug/L | all year | 001 |
| Acrylonitrile | 30-day average | ≤ .1 lb/d | all year | 001 |
| Acrylonitrile | 7-day average | ≤ .15 lb/d | all year | 001 |
| Hexachlorobenzene | 30-day average | ≤ .00614 ug/L | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .00921 ug/L | all year | 001 |
| Hexachlorobenzene | 30-day average | ≤ .0000543 lb/d | all year | 001 |
| Hexachlorobenzene | daily maximum | ≤ .0000815 lb/d | all year | 001 |
| Flow, in conduit or thru treatment plant | 30-day average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | 7-day average | report only (MGD) | all year | 001 |
| Chlorine, total residual | instantaneous maximum | ≤ 11 ug/L | all year | 001 |
| E. coli | 30-day geometric mean | ≤ 548 CFU/100mL | all year | 001 |
| E. coli | daily maximum | ≤ 2507 CFU/100mL | all year | 001 |
| BOD, 5-day, percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Whole effluent toxicity - retest #1 | value | report only (pass=0;fail=1) | all year | TX1 |
| Whole effluent toxicity - retest #2 | value | report only (pass=0;fail=1) | all year | TX1 |
| WET, sublethal retest #1 | value | report only (pass=0;fail=1) | all year | TX1 |
| WET, sublethal retest #2 | value | report only (pass=0;fail=1) | all year | TX1 |
| Whole Effluent Toxicity - Retest #3 | value | report only (pass=0;fail=1) | all year | TX1 |
| Whole Effluent Toxicity, Sub-Lethal Retest #3 | value | report only (pass=0;fail=1) | all year | TX1 |
| Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (pass=0;fail=1) | all year | TX1 |
| Pass/Fail Static Renewal 7Day Chronic Pimephales promelas | value | report only (pass=0;fail=1) | all year | TX1 |
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (pass=0;fail=1) | all year | TX1 |
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas | value | report only (pass=0;fail=1) | all year | TX1 |
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (%) | all year | TX1 |
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | value | report only (%) | all year | TX1 |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (%) | all year | TX1 |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | value | report only (%) | all year | TX1 |
| Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia | value | report only (%) | all year | TX1 |
| Coef Of Var Static Renewal 7Day Chronic Pimephales promelas | value | report only (%) | all year | TX1 |
| LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (%) | all year | TX1 |
| LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas | value | report only (%) | all year | TX1 |
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia | value | report only (%) | all year | TX1 |
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas | value | report only (%) | all year | TX1 |
Cited limits by parameter: New Mexico's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/NM0020681 · MCP: https://passage-data.com/mcp