NPDES permit AL0003263 · Minor NON-POTW · effective, expires 2031-07-05 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-06-30. Most often over: Selenium, total recoverable (3), Cadmium, dissolved [as Cd] (2), Thallium, dissolved [as Tl] (2).
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 | Specific conductance | MO AVG | report only | all year |
| 001 | Specific conductance | MO AVG | report only | all year |
| 001 | Specific conductance | DAILY MX | report only | all year |
| 001 | Specific conductance | DAILY MX | report only | all year |
| 001 | Sulfate [as S] | MO AVG | report only | all year |
| 001 | Sulfate [as S] | MO AVG | report only | all year |
| 001 | Sulfate [as S] | DAILY MX | report only | all year |
| 001 | Sulfate [as S] | DAILY MX | report only | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Carbon, tot organic [TOC] | DAILY MX | report only | all year |
| 001 | Selenium, total recoverable | MO AVG | <= 5 ug/L | all year |
| 001 | Selenium, total recoverable | MO AVG | <= 5 ug/L | all year |
| 001 | Selenium, total recoverable | DAILY MX | <= 20 ug/L | all year |
| 001 | Selenium, total recoverable | DAILY MX | <= 20 ug/L | all year |
| 001 | Cadmium, dissolved [as Cd] | MO AVG | <= .246 ug/L | all year |
| 001 | Cadmium, dissolved [as Cd] | MO AVG | <= .246 ug/L | all year |
| 001 | Cadmium, dissolved [as Cd] | DAILY MX | <= 2.014 ug/L | all year |
| 001 | Cadmium, dissolved [as Cd] | DAILY MX | <= 2.014 ug/L | all year |
| 001 | Copper, dissolved [as Cu] | MO AVG | <= 8.95 ug/L | all year |
| 001 | Copper, dissolved [as Cu] | MO AVG | <= 8.95 ug/L | all year |
| 001 | Copper, dissolved [as Cu] | DAILY MX | <= 13.43 ug/L | all year |
| 001 | Copper, dissolved [as Cu] | DAILY MX | <= 13.43 ug/L | all year |
| 001 | Iron, dissolved [as Fe] | MO AVG | <= 1 mg/L | all year |
| 001 | Iron, dissolved [as Fe] | MO AVG | <= 1 mg/L | all year |
| 001 | Iron, dissolved [as Fe] | DAILY MX | <= 2 mg/L | all year |
| 001 | Iron, dissolved [as Fe] | DAILY MX | <= 2 mg/L | all year |
| 001 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 001 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 001 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 001 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 001 | Thallium, dissolved [as Tl] | MO AVG | <= .274 ug/L | all year |
| 001 | Thallium, dissolved [as Tl] | MO AVG | <= .274 ug/L | all year |
| 001 | Thallium, dissolved [as Tl] | DAILY MX | report only | all year |
| 001 | Thallium, dissolved [as Tl] | DAILY MX | report only | all year |
| 001 | Nickel, dissolved [as Ni] | MO AVG | <= 52 ug/L | all year |
| 001 | Nickel, dissolved [as Ni] | MO AVG | <= 52 ug/L | all year |
| 001 | Nickel, dissolved [as Ni] | DAILY MX | <= 468.2 ug/L | all year |
| 001 | Nickel, dissolved [as Ni] | DAILY MX | <= 468.2 ug/L | all year |
| 001 | Zinc, dissolved [as Zn] | MO AVG | <= 118.1 ug/L | all year |
| 001 | Zinc, dissolved [as Zn] | MO AVG | <= 118.1 ug/L | all year |
| 001 | Zinc, dissolved [as Zn] | DAILY MX | <= 118.1 ug/L | all year |
| 001 | Zinc, dissolved [as Zn] | DAILY MX | <= 118.1 ug/L | all year |
| 001 | Aluminum, total [as Al] | MO AVG | report only | all year |
| 001 | Aluminum, total [as Al] | MO AVG | report only | all year |
| 001 | Aluminum, total [as Al] | DAILY MX | report only | all year |
| 001 | Aluminum, total [as Al] | DAILY MX | 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 | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Toxicity [acute], Ceriodaphnia dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Toxicity [chronic], Ceriodaphnia dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | 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 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 001 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 001 | Mercury, total recoverable | MO AVG | <= .012 ug/L | all year |
| 001 | Mercury, total recoverable | MO AVG | <= .012 ug/L | all year |
| 001 | Mercury, total recoverable | DAILY MX | <= 2.4 ug/L | all year |
| 001 | Mercury, total recoverable | DAILY MX | <= 2.4 ug/L | all year |
| 004 | Specific conductance | MO AVG | report only | all year |
| 004 | Specific conductance | MO AVG | report only | all year |
| 004 | Specific conductance | DAILY MX | report only | all year |
| 004 | Specific conductance | DAILY MX | report only | all year |
| 004 | Sulfate [as S] | MO AVG | report only | all year |
| 004 | Sulfate [as S] | MO AVG | report only | all year |
| 004 | Sulfate [as S] | DAILY MX | report only | all year |
| 004 | Sulfate [as S] | DAILY MX | report only | all year |
| 004 | pH | DAILY MN | >= 6 SU | all year |
| 004 | pH | DAILY MN | >= 6 SU | all year |
| 004 | pH | DAILY MX | <= 9 SU | all year |
| 004 | pH | DAILY MX | <= 9 SU | all year |
| 004 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 004 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 004 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 004 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 004 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 004 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 004 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 004 | Carbon, tot organic [TOC] | DAILY MX | report only | all year |
| 004 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 004 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 004 | Arsenic, dissolved [as As] | DAILY MX | report only | all year |
| 004 | Arsenic, dissolved [as As] | DAILY MX | report only | all year |
| 004 | Cadmium, dissolved [as Cd] | DAILY MX | report only | all year |
| 004 | Cadmium, dissolved [as Cd] | DAILY MX | report only | all year |
| 004 | Chromium, dissolved [as Cr] | DAILY MX | report only | all year |
| 004 | Chromium, dissolved [as Cr] | DAILY MX | report only | all year |
| 004 | Copper, dissolved [as Cu] | DAILY MX | report only | all year |
| 004 | Copper, dissolved [as Cu] | DAILY MX | report only | all year |
| 004 | Iron, dissolved [as Fe] | MO AVG | <= 1 mg/L | all year |
| 004 | Iron, dissolved [as Fe] | MO AVG | <= 1 mg/L | all year |
| 004 | Iron, dissolved [as Fe] | DAILY MX | <= 2 mg/L | all year |
| 004 | Iron, dissolved [as Fe] | DAILY MX | <= 2 mg/L | all year |
| 004 | Lead, dissolved [as Pb] | DAILY MX | report only | all year |
| 004 | Lead, dissolved [as Pb] | DAILY MX | report only | all year |
| 004 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 004 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 004 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 004 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 004 | Thallium, dissolved [as Tl] | MO AVG | <= .274 ug/L | all year |
| 004 | Thallium, dissolved [as Tl] | MO AVG | <= .274 ug/L | all year |
| 004 | Thallium, dissolved [as Tl] | DAILY MX | report only | all year |
| 004 | Thallium, dissolved [as Tl] | DAILY MX | report only | all year |
| 004 | Nickel, dissolved [as Ni] | DAILY MX | report only | all year |
| 004 | Nickel, dissolved [as Ni] | DAILY MX | report only | all year |
| 004 | Silver, dissolved [as Ag] | MO AVG | report only | all year |
| 004 | Silver, dissolved [as Ag] | MO AVG | report only | all year |
| 004 | Silver, dissolved [as Ag] | DAILY MX | <= 3.21 ug/L | all year |
| 004 | Silver, dissolved [as Ag] | DAILY MX | <= 3.21 ug/L | all year |
| 004 | Zinc, dissolved [as Zn] | DAILY MX | report only | all year |
| 004 | Zinc, dissolved [as Zn] | DAILY MX | report only | all year |
| 004 | Aluminum, total [as Al] | DAILY MX | report only | all year |
| 004 | Aluminum, total [as Al] | DAILY MX | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | Toxicity [acute], Ceriodaphnia dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 004 | Toxicity [chronic], Ceriodaphnia dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 004 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 004 | Toxicity [chronic], Pimephales promelas [Fathead Minnow] | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 004 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 004 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 004 | Mercury, total recoverable | DAILY MX | report only | all year |
| 004 | Mercury, total recoverable | 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