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Sewage treatment plant, Trinity, Alabama. NPDES permit AL0076708, in force until Jul 31, 2029. Last 12 months: over a limit 2 times (last November 2025). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Flow rate, daily minimum | 1.4 | ≥ 2 cfs | 30% |
| November 2025 | Cadmium, total recoverable, monthly average | 5.91 | ≤ 2.39 ug/L | 147% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Flow rate | daily minimum | ≥ 2 cfs | all year | 003 |
| Flow rate | daily minimum | ≥ 2 cfs | all year | 003 |
| Flow rate | daily maximum | report only (cfs) | all year | 003 |
| Flow rate | daily maximum | report only (cfs) | all year | 003 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year | 003 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year | 003 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year | 003 |
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year | 003 |
| pH | daily minimum | ≥ 6 SU | all year | 003 |
| pH | daily minimum | ≥ 6 SU | all year | 003 |
| pH | daily minimum | ≥ 6 SU | all year | 003 |
| pH | daily minimum | ≥ 6 SU | all year | 003 |
| pH | daily maximum | ≤ 8.5 SU | all year | 003 |
| pH | daily maximum | ≤ 8.5 SU | all year | 003 |
| pH | daily maximum | ≤ 8.5 SU | all year | 003 |
| pH | daily maximum | ≤ 8.5 SU | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 003 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 003 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 003 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 003 |
| Solids, total suspended | monthly average | ≤ 248 lb/d | all year | 003 |
| Solids, total suspended | monthly average | ≤ 187 lb/d | all year | 003 |
| Solids, total suspended | monthly average | ≤ 248 lb/d | all year | 003 |
| Solids, total suspended | monthly average | ≤ 187 lb/d | all year | 003 |
| Solids, total suspended | weekly average | ≤ 373 lb/d | all year | 003 |
| Solids, total suspended | weekly average | ≤ 281 lb/d | all year | 003 |
| Solids, total suspended | weekly average | ≤ 373 lb/d | all year | 003 |
| Solids, total suspended | weekly average | ≤ 281 lb/d | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 003 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 1.5 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 1.5 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 1.5 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 1.5 mg/L | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 8.2 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 8.2 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 6.2 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 6.2 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 12.4 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 12.4 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 9.3 lb/d | all year | 003 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 9.3 lb/d | all year | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 003 |
| Selenium, total recoverable | monthly average | ≤ 5 ug/L | all year | 003 |
| Selenium, total recoverable | monthly average | ≤ 11.4 ug/L | all year | 003 |
| Selenium, total recoverable | monthly average | ≤ 5 ug/L | all year | 003 |
| Selenium, total recoverable | monthly average | ≤ 13.6 ug/L | all year | 003 |
| Selenium, total recoverable | daily maximum | ≤ 20 ug/L | all year | 003 |
| Selenium, total recoverable | daily maximum | ≤ 45.9 ug/L | all year | 003 |
| Selenium, total recoverable | daily maximum | ≤ 20 ug/L | all year | 003 |
| Selenium, total recoverable | daily maximum | ≤ 54.4 ug/L | all year | 003 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 003 |
| Zinc, total recoverable | monthly average | report only (ug/L) | all year | 003 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | all year | 003 |
| Zinc, total recoverable | daily maximum | report only (ug/L) | all year | 003 |
| Cadmium, total recoverable | monthly average | ≤ 1.04 ug/L | all year | 003 |
| Cadmium, total recoverable | monthly average | ≤ 1.04 ug/L | all year | 003 |
| Cadmium, total recoverable | monthly average | ≤ 2.39 ug/L | all year | 003 |
| Cadmium, total recoverable | monthly average | ≤ 2.83 ug/L | all year | 003 |
| Cadmium, total recoverable | daily maximum | ≤ 8.53 ug/L | all year | 003 |
| Cadmium, total recoverable | daily maximum | ≤ 8.53 ug/L | all year | 003 |
| Cadmium, total recoverable | daily maximum | ≤ 19.6 ug/L | all year | 003 |
| Cadmium, total recoverable | daily maximum | ≤ 23.2 ug/L | all year | 003 |
| Copper, total recoverable | monthly average | ≤ 23 ug/L | all year | 003 |
| Copper, total recoverable | monthly average | ≤ 23 ug/L | all year | 003 |
| Copper, total recoverable | daily maximum | ≤ 34.6 ug/L | all year | 003 |
| Copper, total recoverable | daily maximum | ≤ 34.6 ug/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 | monthly average | report only (MGD) | 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 | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Chlorine, total residual | monthly average | ≤ .011 mg/L | all year | 003 |
| Chlorine, total residual | monthly average | ≤ .011 mg/L | all year | 003 |
| Chlorine, total residual | monthly average | ≤ .025 mg/L | all year | 003 |
| Chlorine, total residual | monthly average | ≤ .03 mg/L | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .019 mg/L | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .019 mg/L | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .044 mg/L | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .052 mg/L | all year | 003 |
| E. coli | monthly average | ≤ 126 #/100mL | May–Oct | 003 |
| E. coli | monthly average | ≤ 548 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | monthly average | ≤ 548 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | monthly average | ≤ 126 #/100mL | May–Oct | 003 |
| E. coli | monthly average | ≤ 548 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | monthly average | ≤ 126 #/100mL | May–Oct | 003 |
| E. coli | monthly average | ≤ 548 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | monthly average | ≤ 126 #/100mL | May–Oct | 003 |
| E. coli | daily maximum | ≤ 298 #/100mL | May–Oct | 003 |
| E. coli | daily maximum | ≤ 2507 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | daily maximum | ≤ 2507 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | daily maximum | ≤ 298 #/100mL | May–Oct | 003 |
| E. coli | daily maximum | ≤ 2507 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | daily maximum | ≤ 298 #/100mL | May–Oct | 003 |
| E. coli | daily maximum | ≤ 2507 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec | 003 |
| E. coli | daily maximum | ≤ 298 #/100mL | May–Oct | 003 |
| Cyanide, free available | monthly average | ≤ 5.2 ug/L | all year | 003 |
| Cyanide, free available | monthly average | ≤ 11.9 ug/L | all year | 003 |
| Cyanide, free available | monthly average | ≤ 5.2 ug/L | all year | 003 |
| Cyanide, free available | monthly average | ≤ 14.1 ug/L | all year | 003 |
| Cyanide, free available | daily maximum | ≤ 22 ug/L | all year | 003 |
| Cyanide, free available | daily maximum | ≤ 50.5 ug/L | all year | 003 |
| Cyanide, free available | daily maximum | ≤ 22 ug/L | all year | 003 |
| Cyanide, free available | daily maximum | ≤ 59.9 ug/L | all year | 003 |
| Toxicity [chronic], Ceriodaphnia dubia | single sample | ≤ 0 pass=0;fail=1 | Jan, Apr, Jul, Oct | 003 |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | single sample | ≤ 0 pass=0;fail=1 | Jan, Apr, Jul, Oct | 003 |
| Mercury, total recoverable | monthly average | report only (ug/L) | all year | 003 |
| Mercury, total recoverable | daily maximum | report only (ug/L) | all year | 003 |
| Chromium, hexavalent tot recoverable | monthly average | ≤ 25.2 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | monthly average | ≤ 11 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | monthly average | ≤ 29.9 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | monthly average | ≤ 11 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | ≤ 36.7 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | ≤ 16 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | ≤ 43.5 ug/L | all year | 003 |
| Chromium, hexavalent tot recoverable | daily maximum | ≤ 16 ug/L | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 2 mg/L | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 8 mg/L | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 5 mg/L | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 8 mg/L | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 2 mg/L | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 5 mg/L | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 3 mg/L | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 12 mg/L | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 7.5 mg/L | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 12 mg/L | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 3 mg/L | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 7.5 mg/L | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 16.5 lb/d | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 66.3 lb/d | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 41.4 lb/d | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 50 lb/d | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 12.5 lb/d | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 31.2 lb/d | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 24.8 lb/d | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 99.5 lb/d | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 62.2 lb/d | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 75 lb/d | Jan, Feb, Mar, Nov, Dec | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 18.7 lb/d | Apr–Oct | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 46.9 lb/d | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 003 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 003 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 003 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 006 |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year | 006 |
| pH | daily minimum | ≥ 6 SU | all year | 006 |
| pH | daily minimum | ≥ 6 SU | all year | 006 |
| pH | daily maximum | ≤ 8.5 SU | all year | 006 |
| pH | daily maximum | ≤ 9 SU | all year | 006 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 006 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 006 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 006 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 006 |
| Solids, total suspended | monthly average | ≤ 248 lb/d | all year | 006 |
| Solids, total suspended | monthly average | ≤ 187 lb/d | all year | 006 |
| Solids, total suspended | weekly average | ≤ 373 lb/d | all year | 006 |
| Solids, total suspended | weekly average | ≤ 281 lb/d | all year | 006 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 006 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 006 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 006 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 006 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 006 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 006 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 006 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 20 mg/L | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 20 mg/L | all year | 006 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 30 mg/L | all year | 006 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 30 mg/L | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 165 lb/d | all year | 006 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 125 lb/d | all year | 006 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 248 lb/d | all year | 006 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 187 lb/d | all year | 006 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrogen, Kjeldahl, total [as N] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Nitrite + Nitrate total [as N] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Phosphorus, total [as P] | monthly average | ≤ 2.07 mg/L | Apr–Oct | 006 |
| Phosphorus, total [as P] | monthly average | ≤ 1.56 mg/L | Apr–Oct | 006 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Apr–Oct | 006 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | weekly average | report only (mg/L) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Apr–Oct | 006 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | monthly average | report only (lb/d) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Apr–Oct | 006 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Jan, Feb, Mar, Nov, Dec | 006 |
| Phosphorus, total [as P] | weekly average | report only (lb/d) | Jan, Feb, Mar, Nov, Dec | 006 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 006 |
| Chlorine, total residual | daily maximum | ≤ 1 mg/L | all year | 006 |
| Chlorine, total residual | daily maximum | ≤ 1 mg/L | all year | 006 |
| E. coli | monthly average | ≤ 126 #/100mL | all year | 006 |
| E. coli | monthly average | ≤ 126 #/100mL | all year | 006 |
| E. coli | daily maximum | ≤ 235 #/100mL | all year | 006 |
| E. coli | daily maximum | ≤ 235 #/100mL | all year | 006 |
| Toxicity [acute], Ceriodaphnia dubia | single sample | ≤ 0 pass=0;fail=1 | Jan, Apr, Jul, Oct | 006 |
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | single sample | ≤ 0 pass=0;fail=1 | Jan, Apr, Jul, Oct | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 25 mg/L | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 25 mg/L | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 37.5 mg/L | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 37.5 mg/L | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 156 lb/d | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 207 lb/d | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 234 lb/d | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 311 lb/d | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 006 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 006 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 006 |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year | 006 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 006 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 006 |
Cited limits by parameter: Alabama's rules and the federal ones.
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Your permit document is the final word. As JSON: /api/v1/permits/AL0076708 · MCP: https://passage-data.com/mcp