NPDES permit AZ0024902 · Minor NON-POTW · effective, expires 2029-02-14 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast 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 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | Oxygen, dissolved [DO] | DAILY MX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 001 | pH | MINIMUM | report only | all year |
| 001 | pH | MAXIMUM | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Cyanide, total [as CN] | MO AVG | <= 7.9 ug/L | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= 16 ug/L | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Arsenic, total recoverable | DAILY MX | report only | all year |
| 001 | Iron, total recoverable | DAILY MX | report only | all year |
| 001 | Selenium, total recoverable | MO AVG | <= 2 ug/L | all year |
| 001 | Selenium, total recoverable | DAILY MX | <= 3 ug/L | all year |
| 001 | Selenium, total recoverable | DAILY MX | report only | all year |
| 001 | Thallium, total recoverable | DAILY MX | report only | all year |
| 001 | Beryllium, total recoverable [as Be] | DAILY MX | report only | all year |
| 001 | Nickel, total recoverable | DAILY MX | report only | all year |
| 001 | Silver total recoverable | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | DAILY MX | report only | all year |
| 001 | Cadmium, total recoverable | DAILY MX | report only | all year |
| 001 | Lead, total recoverable | DAILY MX | report only | all year |
| 001 | Chromium, total recoverable | DAILY MX | report only | all year |
| 001 | Copper, total recoverable | MO AVG | <= 18 ug/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= 36 ug/L | all year |
| 001 | Copper, total recoverable | DAILY MX | report only | all year |
| 001 | Chromium, hexavalent dissolved [as Cr] | DAILY MX | report only | all year |
| 001 | Antimony, total recoverable | 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 | Chlorine, total residual | MO AVG | <= 9 ug/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= 18 ug/L | all year |
| 001 | Chlorine, total residual | DAILY MX | report only | all year |
| 001 | Mercury, total recoverable | DAILY MX | report only | all year |
| 001 | Pass/Fail Static 48Hr Acute Ceriodaphnia dubia | MO MED | report only | all year |
| 001 | Pass/Fail Static 96 Hr Acute Pimephales Promelas | MO MED | report only | all year |
| 001 | TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) | MO MED | report only | all year |
| 001 | TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) | DAILY MX | report only | all year |
| 001 | Static 7Day Chronic Pimephales Promelas | MO MED | report only | all year |
| 001 | Static 7Day Chronic Pimephales Promelas | DAILY MX | report only | all year |
| 001 | TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | MO MED | report only | all year |
| 001 | TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | 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