NPDES permit AZ0023582 · Minor POTW · effective, expires 2030-11-02 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-06-30.
Reports are due about 28 days after each monitoring period ends (the most common figure among AZ permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. centigrade | MO AVG | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 91 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 140 kg/d | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 91 kg/d | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 140 kg/d | all year |
| 001 | Oil & Grease | MO AVG | <= 10 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Oil & Grease | MO AVG | <= 30 kg/d | all year |
| 001 | Oil & Grease | DAILY MX | <= 45 kg/d | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 1 Ratio | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 2 Ratio | 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] | MO AVG | <= 24 g/d | all year |
| 001 | Cyanide, total [as CN] | DAILY MX | <= 48 g/d | all year |
| 001 | Sulfide, total [as S] | MO AVG | report only | all year |
| 001 | Sulfide, total [as S] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | MO AVG | report only | all year |
| 001 | Hardness, total [as CaCO3] | 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 | MO AVG | <= 6 g/d | all year |
| 001 | Selenium, total recoverable | DAILY MX | <= 9 g/d | all year |
| 001 | Boron, total recoverable | MO AVG | <= 1000 ug/L | all year |
| 001 | Boron, total recoverable | DAILY MX | <= 1500 ug/L | all year |
| 001 | Boron, total recoverable | MO AVG | <= 3000 g/d | all year |
| 001 | Boron, total recoverable | DAILY MX | <= 4500 g/d | all year |
| 001 | Copper, total recoverable | MO AVG | <= 21 ug/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= 43 ug/L | all year |
| 001 | Copper, total recoverable | MO AVG | <= 64 g/d | all year |
| 001 | Copper, total recoverable | DAILY MX | <= 130 g/d | all year |
| 001 | Dichlorobromomethane | MO AVG | <= 17 ug/L | all year |
| 001 | Dichlorobromomethane | DAILY MX | <= 36 ug/L | all year |
| 001 | Dichlorobromomethane | MO AVG | <= 51 g/d | all year |
| 001 | Dichlorobromomethane | DAILY MX | <= 110 g/d | all year |
| 001 | Dibromochloromethane | MO AVG | <= 13 ug/L | all year |
| 001 | Dibromochloromethane | DAILY MX | <= 30 ug/L | all year |
| 001 | Dibromochloromethane | MO AVG | <= 39 g/d | all year |
| 001 | Dibromochloromethane | DAILY MX | <= 91 g/d | all year |
| 001 | Di[2-ethylhexyl] phthalate [DEHP] | MO AVG | <= 3 ug/L | all year |
| 001 | Di[2-ethylhexyl] phthalate [DEHP] | DAILY MX | <= 6 ug/L | all year |
| 001 | Di[2-ethylhexyl] phthalate [DEHP] | MO AVG | <= 9 g/d | all year |
| 001 | Di[2-ethylhexyl] phthalate [DEHP] | DAILY MX | <= 20 g/d | 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 | MO AVG | <= 27 g/d | all year |
| 001 | Chlorine, total residual | DAILY MX | <= 55 g/d | all year |
| 001 | E. coli, colony forming units [CFU] | MO AVG | <= 126 CFU/100mL | all year |
| 001 | E. coli, colony forming units [CFU] | DAILY MX | <= 575 CFU/100mL | all year |
| 001 | Hydrogen sulfide | MO AVG | <= 2 ug/L | all year |
| 001 | Hydrogen sulfide | DAILY MX | <= 3 ug/L | all year |
| 001 | Hydrogen sulfide | MO AVG | <= 5 g/d | all year |
| 001 | Hydrogen sulfide | DAILY MX | <= 10 g/d | all year |
| 001 | BOD, 5-day, percent removal | MO AV MN | >= 85 % | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
| 001 | Pass/Fail Static 96Hr Acute Ceriodaphnia Dubia | MO MED | <= 0 pass=0;fail=1 | all year |
| 001 | Pass/Fail Static 96Hr Acute Ceriodaphnia Dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Pass/Fail Static Renewal 96Hr Acute Pimephales Promelas | MO MED | report only | all year |
| 001 | Pass/Fail Static Renewal 96Hr Acute Pimephales Promelas | DAILY MX | report only | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR8dmax C dubia | MO MED | <= 0 pass=0;fail=1 | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR8dmax C dubia | DAILY MX | <= 0 pass=0;fail=1 | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR8dmax C dubia | DAILY MX | <= 50 % effect | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR7d P promelas | MO MED | report only | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR7d P promelas | DAILY MX | report only | all year |
| 001 | Chronic Mthd Sublethal Endpt, %Effect, Median TSTcHo R/nR Pass/Fail, StatR7d P promelas | DAILY MX | report only | all year |
| INF | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| INF | BOD, 5-day, 20 deg. C | WKLY AVG | report only | all year |
| INF | Solids, total suspended | MO AVG | report only | all year |
| INF | Solids, total suspended | WKLY AVG | 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