NPDES permit AK0045675 · Minor NON-POTW · administratively continued, expires 2023-03-31 · EPA's file as of 2026-09-19
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This permit expired on 2023-03-31 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.
Reports are due about 28 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 | pH | INST MIN | >= 6.5 SU | all year |
| 001 | pH | INST MAX | <= 8.5 SU | all year |
| 001 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Zinc, total recoverable | MO AVG | report only | all year |
| 001 | Zinc, total recoverable | MAXIMUM | report only | all year |
| 001 | Copper, total recoverable | MO AVG | <= 497 ug/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= 1170 ug/L | all year |
| 001 | Tributyltin | MO AVG | report only | all year |
| 001 | Tributyltin | DAILY MX | report only | all year |
| 001 | Hydrocarbons, aromatic | MO AVG | report only | all year |
| 001 | Hydrocarbons, aromatic | 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 | DAILY MX | report only | all year |
| 001 | Hydrocarbon, aqueous | MO AVG | report only | all year |
| 001 | Hydrocarbon, aqueous | DAILY MX | report only | all year |
| 001 | Oil and grease visual | DAILY MX | <= 0 N=0;Y=1 | all year |
| 002 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 002 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 002 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 002 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | 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 |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | Oil and grease visual | DAILY MX | <= 0 N=0;Y=1 | all year |
| 002 | Oil and grease visual | DAILY MX | <= 0 N=0;Y=1 | all year |
| 003 | pH | INST MIN | >= 6.5 SU | all year |
| 003 | pH | INST MIN | >= 6.5 SU | all year |
| 003 | pH | INST MAX | <= 8.5 SU | all year |
| 003 | pH | INST MAX | <= 8.5 SU | all year |
| 003 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 003 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 003 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 003 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 003 | Zinc, total recoverable | MO AVG | report only | all year |
| 003 | Zinc, total recoverable | MO AVG | report only | all year |
| 003 | Zinc, total recoverable | DAILY MX | report only | all year |
| 003 | Zinc, total recoverable | DAILY MX | report only | all year |
| 003 | Copper, total recoverable | MO AVG | report only | all year |
| 003 | Copper, total recoverable | MO AVG | report only | all year |
| 003 | Copper, total recoverable | DAILY MX | report only | all year |
| 003 | Copper, total recoverable | DAILY MX | report only | all year |
| 003 | Hydrocarbons, aromatic | MO AVG | report only | all year |
| 003 | Hydrocarbons, aromatic | MO AVG | report only | all year |
| 003 | Hydrocarbons, aromatic | DAILY MX | report only | all year |
| 003 | Hydrocarbons, aromatic | DAILY MX | report only | all year |
| 003 | Hydrocarbon, aqueous | MO AVG | report only | all year |
| 003 | Hydrocarbon, aqueous | MO AVG | report only | all year |
| 003 | Hydrocarbon, aqueous | DAILY MX | report only | all year |
| 003 | Hydrocarbon, aqueous | DAILY MX | report only | all year |
| 003 | Oil and grease visual | DAILY MX | <= 0 N=0;Y=1 | all year |
| 003 | Oil and grease visual | DAILY MX | <= 0 N=0;Y=1 | 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