NPDES permit AK0043206 · Major NON-POTW · effective, expires 2028-09-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
Last period with anything received: 2026-08-31. Most often over: Cyanide, weak acid, dissociable (2).
Reports are due about 15 days after each monitoring period ends (the most common figure among AK permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 002 | Temperature, water deg. centigrade | MO AVG | report only | all year |
| 002 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 002 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 002 | pH | INST MIN | >= 6 SU | all year |
| 002 | pH | INST MAX | <= 9 SU | all year |
| 002 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 002 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 002 | Cyanide, weak acid, dissociable | MO AVG | <= 3 ug/L | all year |
| 002 | Cyanide, weak acid, dissociable | DAILY MX | <= 5 ug/L | all year |
| 002 | Zinc, total recoverable | MO AVG | <= 201 ug/L | all year |
| 002 | Zinc, total recoverable | DAILY MX | <= 514 ug/L | all year |
| 002 | Cadmium, total recoverable | MO AVG | <= 6 ug/L | all year |
| 002 | Cadmium, total recoverable | DAILY MX | <= 16 ug/L | all year |
| 002 | Lead, total recoverable | MO AVG | <= 87 ug/L | all year |
| 002 | Lead, total recoverable | DAILY MX | <= 196 ug/L | all year |
| 002 | Copper, total recoverable | MO AVG | <= 13 ug/L | all year |
| 002 | Copper, total recoverable | DAILY MX | <= 32 ug/L | all year |
| 002 | Mercury, total [as Hg] | MO AVG | <= .7 ug/L | all year |
| 002 | Mercury, total [as Hg] | DAILY MX | <= .9 ug/L | all year |
| 002 | Coliform, fecal general | MO AVG | report only | all year |
| 002 | Coliform, fecal general | DAILY MX | report only | all year |
| 002 | Flow | MO AVG | <= 3.7 MGD | all year |
| 002 | Flow | DAILY MX | <= 4.6 MGD | all year |
| 002 | Flow | MO AVG | <= 4.1 MGD | all year |
| 002 | Flow | DAILY MX | <= 6.3 MGD | all year |
| 010 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 010 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 011 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 011 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 02A | Temperature, water deg. centigrade | MO AVG | report only | all year |
| 02A | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 02A | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 02A | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 02A | pH | INST MIN | >= 6 SU | all year |
| 02A | pH | INST MAX | <= 9 SU | all year |
| 02A | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 02A | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 02A | Cyanide, weak acid, dissociable | MO AVG | <= 3 ug/L | all year |
| 02A | Cyanide, weak acid, dissociable | DAILY MX | <= 5 ug/L | all year |
| 02A | Zinc, total recoverable | MO AVG | <= 201 ug/L | all year |
| 02A | Zinc, total recoverable | DAILY MX | <= 514 ug/L | all year |
| 02A | Cadmium, total recoverable | MO AVG | <= 6 ug/L | all year |
| 02A | Cadmium, total recoverable | DAILY MX | <= 16 ug/L | all year |
| 02A | Lead, total recoverable | MO AVG | <= 87 ug/L | all year |
| 02A | Lead, total recoverable | DAILY MX | <= 196 ug/L | all year |
| 02A | Copper, total recoverable | MO AVG | <= 13 ug/L | all year |
| 02A | Copper, total recoverable | DAILY MX | <= 32 ug/L | all year |
| 02A | Mercury, total [as Hg] | MO AVG | <= .7 ug/L | all year |
| 02A | Mercury, total [as Hg] | DAILY MX | <= .9 ug/L | all year |
| 02A | Coliform, fecal general | MO AVG | report only | all year |
| 02A | Coliform, fecal general | DAILY MX | report only | all year |
| 02A | Flow | MO AVG | <= 3.7 MGD | all year |
| 02A | Flow | DAILY MX | <= 4.6 MGD | 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