Arizona Minerals, Inc.

NPDES permit AZ0026387 · Major NON-POTW · effective, expires 2029-07-02 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 34 forms filed late

Last period with anything received: 2026-07-31.

Reporting

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).

Limits in force (177)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001pHMINIMUM report only all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM report only all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 30 mg/L all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 13 kg/d all year
001Solids, total suspendedDAILY MX <= 20 kg/d all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Cyanide, total [as CN]MO AVG report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Fluoride, total [as F]DAILY MX report only all year
001Arsenic, total recoverableMO AVG report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Iron, total recoverableMO AVG report only all year
001Iron, total recoverableDAILY MX report only all year
001Iron, total recoverableDAILY MX report only all year
001Selenium, total recoverableMO AVG report only all year
001Selenium, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Thallium, total recoverableMO AVG report only all year
001Thallium, total recoverableDAILY MX report only all year
001Thallium, total recoverableDAILY MX report only all year
001Beryllium, total recoverable [as Be]MO AVG report only all year
001Beryllium, total recoverable [as Be]DAILY MX report only all year
001Beryllium, total recoverable [as Be]DAILY MX report only all year
001Boron, total recoverableMO AVG report only all year
001Boron, total recoverableDAILY MX report only all year
001Boron, total recoverableDAILY MX report only all year
001Barium, total recoverableMO AVG report only all year
001Barium, total recoverableDAILY MX report only all year
001Barium, total recoverableDAILY MX report only all year
001Chromium, total [as Cr]MO AVG report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Nickel, total recoverableMO AVG report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Silver total recoverableMO AVG report only all year
001Silver total recoverableDAILY MX report only all year
001Silver total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= 193 ug/L all year
001Zinc, total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX <= 388 ug/L all year
001Zinc, total recoverableMO AVG <= 126 g/d all year
001Zinc, total recoverableDAILY MX <= 252 g/d all year
001Cadmium, total recoverableMO AVG <= 4.9 ug/L all year
001Cadmium, total recoverableDAILY MX <= 9.8 ug/L all year
001Cadmium, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX <= 3.9 g/d all year
001Lead, total recoverableMO AVG <= 15 ug/L all year
001Lead, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX <= 30 ug/L all year
001Lead, total recoverableMO AVG <= 9.8 g/d all year
001Lead, total recoverableDAILY MX <= 20 g/d all year
001Copper, total recoverableMO AVG <= 25 ug/L all year
001Copper, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX <= 50 ug/L all year
001Copper, total recoverableDAILY MX <= 11 g/d all year
001Chromium, hexavalent dissolved [as Cr]MO AVG report only all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
001Antimony, total recoverableMO AVG report only all year
001Antimony, total recoverableDAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
001Manganese, total recoverableMO AVG report only all year
001Manganese, total recoverableDAILY MX report only all year
001Manganese, total recoverableDAILY MX report only all year
001Uranium, total as U3O8DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Mercury, total recoverableMO AVG <= .01 ug/L all year
001Mercury, total recoverableDAILY MX report only all year
001Mercury, total recoverableDAILY MX <= .02 ug/L all year
001Mercury, total recoverableMO AVG <= .005 g/d all year
001Mercury, total recoverableDAILY MX <= .01 g/d all year
001Pass/Fail Static Renewal 96Hr Acute Ceriodaphnia dubiaMO MED report only all year
001Pass/Fail Static Renewal 96Hr Acute Pimephales PromelasMO MED report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)MO MED report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMO AVG report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasMO AVG report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
002Temperature, water deg. centigradeDAILY MX report only all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 20 mg/L all year
002Solids, total suspendedDAILY MX <= 30 mg/L all year
002Solids, total suspendedMO AVG <= 490 kg/d all year
002Solids, total suspendedDAILY MX <= 740 kg/d all year
002Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
002Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
002Nitrite + Nitrate total [as N]MO AVG report only all year
002Nitrite + Nitrate total [as N]DAILY MX report only all year
002Cyanide, total [as CN]MO AVG report only all year
002Cyanide, total [as CN]DAILY MX report only all year
002Hardness, total [as CaCO3]MO AVG report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Fluoride, total [as F]DAILY MX report only all year
002Arsenic, total recoverableMO AVG report only all year
002Arsenic, total recoverableDAILY MX report only all year
002Iron, total recoverableMO AVG report only all year
002Iron, total recoverableDAILY MX report only all year
002Selenium, total recoverableMO AVG report only all year
002Selenium, total recoverableDAILY MX report only all year
002Thallium, total recoverableMO AVG report only all year
002Thallium, total recoverableDAILY MX report only all year
002Beryllium, total recoverable [as Be]MO AVG report only all year
002Beryllium, total recoverable [as Be]DAILY MX report only all year
002Boron, total recoverableMO AVG report only all year
002Boron, total recoverableDAILY MX report only all year
002Barium, total recoverableMO AVG report only all year
002Barium, total recoverableDAILY MX report only all year
002Chromium, total [as Cr]MO AVG report only all year
002Chromium, total [as Cr]DAILY MX report only all year
002Nickel, total recoverableMO AVG report only all year
002Nickel, total recoverableDAILY MX report only all year
002Silver total recoverableMO AVG report only all year
002Silver total recoverableDAILY MX report only all year
002Zinc, total recoverableMO AVG <= 133 ug/L all year
002Zinc, total recoverableDAILY MX <= 267 ug/L all year
002Zinc, total recoverableMO AVG <= 3270 g/d all year
002Zinc, total recoverableDAILY MX <= 6560 g/d all year
002Cadmium, total recoverableMO AVG <= 4.24 ug/L all year
002Cadmium, total recoverableDAILY MX <= 8.51 ug/L all year
002Cadmium, total recoverableMO AVG <= 106 g/d all year
002Cadmium, total recoverableDAILY MX <= 214 g/d all year
002Lead, total recoverableMO AVG <= 8.71 ug/L all year
002Lead, total recoverableDAILY MX <= 17.4 ug/L all year
002Lead, total recoverableMO AVG <= 213 g/d all year
002Lead, total recoverableDAILY MX <= 428 g/d all year
002Copper, total recoverableMO AVG <= 17 ug/L all year
002Copper, total recoverableDAILY MX <= 34 ug/L all year
002Copper, total recoverableMO AVG <= 420 g/d all year
002Copper, total recoverableDAILY MX <= 840 g/d all year
002Chromium, hexavalent dissolved [as Cr]MO AVG report only all year
002Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
002Antimony, total recoverableMO AVG report only all year
002Antimony, total recoverableDAILY MX report only all year
002Manganese, total recoverableMO AVG report only all year
002Manganese, total recoverableDAILY MX report only all year
002Uranium, total as U3O8DAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Mercury, total recoverableMO AVG <= .01 ug/L all year
002Mercury, total recoverableDAILY MX <= .02 ug/L all year
002Mercury, total recoverableMO AVG <= .2 g/d all year
002Mercury, total recoverableDAILY MX <= .4 g/d all year
002Pass/Fail Static Renewal 96Hr Acute Ceriodaphnia dubiaMO MED report only all year
002Pass/Fail Static Renewal 96Hr Acute Ceriodaphnia dubiaDAILY MX report only all year
002Pass/Fail Static Renewal 96Hr Acute Pimephales PromelasMO MED report only all year
002Pass/Fail Static Renewal 96Hr Acute Pimephales PromelasDAILY MX report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)MO MED report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)MO MED report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMO MED report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasMO MED report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year

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