NPDES permit AL0040843 · Major NON-POTW · effective, expires 2028-07-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31. Most often over: Coliform, fecal general (1).
Reports are due about 28 days after each monitoring period ends (the most common figure among AL permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | DAILY MN | >= 6 mg/L | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 8.5 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 133 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 265.9 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 1050 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 2100 lb/d | all year |
| 001 | Oil & Grease | MO AVG | report only | all year |
| 001 | Oil & Grease | DAILY MX | = 15 mg/L | all year |
| 001 | Oil & Grease | MO AVG | <= 150 lb/d | all year |
| 001 | Oil & Grease | DAILY MX | <= 300 lb/d | all year |
| 001 | Nitrogen, total [as N] | MO AVG | <= 134 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | <= 194 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 4.6 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 8 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 6.9 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 46 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 80 lb/d | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 69 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 120 lb/d | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 16 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 12.6 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 24 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 18.9 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 160.1 lb/d | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 126 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 240.1 lb/d | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 189 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrite + Nitrate total [as N] | MO AVG | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Phosphorus, total [as P] | MO AVG | <= 35.96 mg/L | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | MO AVG | = .05 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | = .069 mg/L | all year |
| 001 | E. coli | MO AVG | <= 126 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli | MO AVG | <= 548 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | E. coli | DAILY MX | <= 298 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli | DAILY MX | <= 2507 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Toxicity [chronic], Ceriodaphnia dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Toxicity [chronic], Pimephales promelas [Fathead Minnow] | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Coliform, fecal general | MO AVG | <= 400 #/100mL | all year |
| 001 | Coliform, fecal general | DAILY MX | <= 400 #/100mL | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 10 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 20 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 15 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 30 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 100 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 200 lb/d | Jan, Feb, Mar, Apr, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 150 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 300 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 002 | pH | DAILY MN | >= 6 SU | all year |
| 002 | pH | DAILY MX | <= 8.5 SU | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | pH | DAILY MN | report only | all year |
| 003 | pH | DAILY MX | report only | all year |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 003 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 003 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 003 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | E. coli | DAILY MX | report only | all year |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 100 mg/L | all year |
| 003 | Chemical Oxygen Demand [COD] | DAILY MX | report only | all year |
| 004 | pH | DAILY MN | report only | all year |
| 004 | pH | DAILY MX | report only | all year |
| 004 | Solids, total suspended | DAILY MX | report only | all year |
| 004 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 004 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 004 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | E. coli | DAILY MX | report only | all year |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 100 mg/L | all year |
| 004 | Chemical Oxygen Demand [COD] | DAILY MX | report only | all year |
| 005 | pH | DAILY MX | report only | all year |
| 005 | Solids, total suspended | DAILY MX | report only | all year |
| 005 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 005 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 005 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 005 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 005 | E. coli | DAILY MX | report only | all year |
| 005 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 100 mg/L | all year |
| 006 | pH | DAILY MN | report only | all year |
| 006 | pH | DAILY MX | report only | all year |
| 006 | Solids, total suspended | DAILY MX | report only | all year |
| 006 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 006 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 006 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 006 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 006 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 006 | E. coli | DAILY MX | report only | all year |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 100 mg/L | all year |
| 006 | Chemical Oxygen Demand [COD] | DAILY MX | 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