Srp-Kyrene Generating Station

NPDES permit AZ0024791 · Major NON-POTW · effective, expires 2028-11-27 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
0required values missing, on 0 form(s)
0of 75 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 (384)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MX report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001pHMINIMUM >= 6.5 SU all year
001pHMINIMUM report only all year
001pHMAXIMUM <= 9 SU all year
001pHMAXIMUM report only all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 100 mg/L all year
001Solids, total suspendedDAILY MX report only all year
001Oil & GreaseMO AVG <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 20 mg/L all year
001Oil & GreaseDAILY MX report only all year
001Nitrogen, ammonia 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]DAILY MX report only all year
001Carbon, tot organic [TOC]DAILY MX report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Sulfide, total [as S]DAILY MX 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
001Arsenic, total recoverableDAILY MX report only all year
001Iron, total recoverableDAILY MX report only all year
001Selenium, total recoverableMO AVG <= 2 ug/L all year
001Selenium, total recoverableDAILY MX <= 3 ug/L all year
001Selenium, total recoverableDAILY MX report only all year
001Thallium, total recoverableDAILY MX report only all year
001Beryllium, total recoverable [as Be]DAILY MX report only all year
001Boron, total recoverableDAILY MX report only all year
001Chromium, total [as Cr]MO AVG <= 1000 ug/L all year
001Chromium, total [as Cr]DAILY MX <= 3100 ug/L all year
001Chromium, total [as Cr]DAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Silver total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= 160 ug/L all year
001Zinc, total recoverableDAILY MX <= 387 ug/L all year
001Zinc, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Chromium, hexavalent dissolved [as Cr]MO AVG <= 8.1 ug/L all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= 16 ug/L all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
0012-Methyl-4,6-dinitrophenolDAILY MX report only all year
001DichlorobromomethaneDAILY MX report only all year
001Carbon tetrachlorideDAILY MX report only all year
0011,2-DichloroethaneDAILY MX report only all year
001BromoformDAILY MX report only all year
001DibromochloromethaneDAILY MX report only all year
001ChloroformDAILY MX report only all year
001TolueneDAILY MX report only all year
001BenzeneDAILY MX report only all year
001AcenaphthyleneDAILY MX report only all year
001AcenaphtheneDAILY MX report only all year
001AcroleinDAILY MX report only all year
001AcrylonitrileDAILY MX report only all year
001AnthraceneDAILY MX report only all year
001Benzo[b]fluorantheneMO AVG report only all year
001Benzo[b]fluorantheneDAILY MX report only all year
001Benzo[k]fluorantheneDAILY MX report only all year
001Benzo[a]pyreneMO AVG report only all year
001Benzo[a]pyreneDAILY MX report only all year
001Bis[2-chloroethyl] etherDAILY MX report only all year
001Bis[2-chloroethoxy]methaneDAILY MX report only all year
001Bis[2-chloroisopropyl] etherDAILY MX report only all year
001Butyl benzyl phthalateDAILY MX report only all year
001ChlorobenzeneDAILY MX report only all year
001ChryseneMO AVG report only all year
001ChryseneDAILY MX report only all year
001Diethyl phthalateDAILY MX report only all year
001Dimethyl phthalateDAILY MX report only all year
0011,2-DiphenylhydrazineDAILY MX report only all year
001EthylbenzeneDAILY MX report only all year
001FluorantheneDAILY MX report only all year
001FluoreneDAILY MX report only all year
001HexachlorocyclopentadieneDAILY MX report only all year
001HexachlorobutadieneDAILY MX report only all year
001HexachloroethaneDAILY MX report only all year
001Indeno[1,2,3-cd]pyreneMO AVG report only all year
001Indeno[1,2,3-cd]pyreneDAILY MX report only all year
001IsophoroneDAILY MX report only all year
001Methyl bromide [Bromomethane]DAILY MX report only all year
001Methyl chloride [Chloromethane]DAILY MX report only all year
001Methylene chlorideDAILY MX report only all year
001N-Nitrosodi-N-propylamineMO AVG report only all year
001N-Nitrosodi-N-propylamineDAILY MX report only all year
001N-NitrosodiphenylamineMO AVG report only all year
001N-NitrosodiphenylamineDAILY MX report only all year
001N-Nitrosodimethylamine [NDMA]MO AVG report only all year
001N-Nitrosodimethylamine [NDMA]DAILY MX report only all year
001NitrobenzeneDAILY MX report only all year
001PhenanthreneMO AVG report only all year
001PhenanthreneDAILY MX report only all year
001PyreneDAILY MX report only all year
001TetrachloroethyleneDAILY MX report only all year
0011,1-DichloroethaneDAILY MX report only all year
0011,1-DichloroethyleneDAILY MX report only all year
0011,1,1-TrichloroethaneDAILY MX report only all year
0011,1,2-TrichloroethaneDAILY MX report only all year
0011,1,2,2-TetrachloroethaneDAILY MX report only all year
001Benzo[ghi]peryleneDAILY MX report only all year
001Benzo[a]anthraceneMO AVG report only all year
001Benzo[a]anthraceneDAILY MX report only all year
0011,2-DichloropropaneDAILY MX report only all year
001trans-1,2-DichloroethyleneDAILY MX report only all year
0011,2,4-TrichlorobenzeneDAILY MX report only all year
001Dibenz[a,h]anthraceneMO AVG report only all year
001Dibenz[a,h]anthraceneDAILY MX report only all year
0011,3-DichlorobenzeneDAILY MX report only all year
0011,4-DichlorobenzeneDAILY MX report only all year
0012-Chloroethyl vinyl ether, [mixed]DAILY MX report only all year
0012-ChloronaphthaleneDAILY MX report only all year
0012-ChlorophenolDAILY MX report only all year
0012-NitrophenolDAILY MX report only all year
001Di-n-octyl phthalateDAILY MX report only all year
0012,4-DichlorophenolDAILY MX report only all year
0012,4-DimethylphenolDAILY MX report only all year
0012,4-DinitrotolueneDAILY MX report only all year
0012,4-DinitrophenolDAILY MX report only all year
0012,4,6-TrichlorophenolDAILY MX report only all year
0012,6-DinitrotolueneDAILY MX report only all year
0013,3'-DichlorobenzidineDAILY MX report only all year
0014-Bromophenyl phenyl etherDAILY MX report only all year
0014-Chlorophenyl phenyl etherDAILY MX report only all year
0014-NitrophenolDAILY MX report only all year
001PhenolDAILY MX report only all year
001NaphthaleneDAILY MX report only all year
001PentachlorophenolDAILY MX report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
001Di-n-butyl phthalateDAILY MX report only all year
001BenzidineDAILY MX report only all year
001Vinyl chlorideDAILY MX report only all year
001TrichloroethyleneDAILY MX report only all year
001Polychlorinated biphenyls [PCBs]DAILY MX report only all year
001HexachlorobenzeneDAILY 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
001Chlorine, total residualMO AVG <= 9 ug/L all year
001Chlorine, total residualDAILY MX <= 18 ug/L all year
001Chlorine, total residualDAILY MX report only all year
001Chlorine, free availableMO AVG <= .2 mg/L all year
001Chlorine, free availableDAILY MX <= .5 mg/L all year
001Chlorine, free availableDAILY MX report only all year
001E. coli, colony forming units [CFU]DAILY MX report only all year
0014-Chloro-3-methylphenolDAILY MX report only all year
001Solids, total dissolvedDAILY MX report only all year
001Hydrogen sulfideMO AVG report only all year
001Hydrogen sulfideDAILY MX report only all year
001Mercury, total recoverableDAILY MX report only all year
0011,3-DichloropropeneDAILY MX report only all year
001Chemical Oxygen Demand [COD]DAILY MX report only all year
001ChloroethaneDAILY MX report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)MO MED <= 1 tox chronic all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX <= 1.6 tox chronic all year
001Static 7Day Chronic Pimephales PromelasMO MED <= 1 tox chronic all year
001Static 7Day Chronic Pimephales PromelasDAILY MX <= 1.6 tox chronic all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaMO MED <= 1 tox chronic all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX <= 1.6 tox chronic all year
002Temperature, water deg. centigradeDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MX report only all year
002BOD, 5-day, 20 deg. CDAILY MX report only all year
002pHMINIMUM >= 6.5 SU all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 100 mg/L all year
002Solids, total suspendedDAILY MX report only all year
002Oil & GreaseMO AVG <= 15 mg/L all year
002Oil & GreaseDAILY MX <= 20 mg/L all year
002Oil & GreaseDAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
002Nitrite + Nitrate total [as N]DAILY MX report only all year
002Carbon, tot organic [TOC]DAILY MX report only all year
002Cyanide, total [as CN]DAILY MX report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Arsenic, total recoverableDAILY MX report only all year
002Iron, total recoverableDAILY MX report only all year
002Selenium, total recoverableDAILY MX report only all year
002Thallium, total recoverableDAILY MX report only all year
002Beryllium, total recoverable [as Be]DAILY MX report only all year
002Boron, total recoverableMO AVG <= 1000 ug/L all year
002Boron, total recoverableDAILY MX <= 1200 ug/L all year
002Boron, total recoverableDAILY MX report only all year
002Chromium, total [as Cr]MO AVG <= .2 mg/L all year
002Chromium, total [as Cr]DAILY MX report only all year
002Chromium, total [as Cr]DAILY MX <= .2 mg/L all year
002Nickel, total recoverableDAILY MX report only all year
002Silver total recoverableDAILY MX report only all year
002Zinc, total recoverableMO AVG <= 1 mg/L all year
002Zinc, total recoverableDAILY MX <= 1 mg/L all year
002Zinc, total recoverableDAILY MX report only all year
002Cadmium, total recoverableDAILY MX report only all year
002Lead, total recoverableDAILY MX report only all year
002Copper, total recoverableDAILY MX report only all year
002Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
002Antimony, total recoverableDAILY MX report only all year
0022-Methyl-4,6-dinitrophenolDAILY MX report only all year
002DichlorobromomethaneDAILY MX report only all year
002Carbon tetrachlorideDAILY MX report only all year
0021,2-DichloroethaneDAILY MX report only all year
002BromoformDAILY MX report only all year
002DibromochloromethaneDAILY MX report only all year
002ChloroformDAILY MX report only all year
002TolueneDAILY MX report only all year
002BenzeneDAILY MX report only all year
002AcenaphthyleneDAILY MX report only all year
002AcenaphtheneDAILY MX report only all year
002AcroleinDAILY MX report only all year
002AcrylonitrileDAILY MX report only all year
002AnthraceneDAILY MX report only all year
002Benzo[b]fluorantheneDAILY MX report only all year
002Benzo[k]fluorantheneDAILY MX report only all year
002Benzo[a]pyreneDAILY MX report only all year
002Bis[2-chloroethyl] etherDAILY MX report only all year
002Bis[2-chloroethoxy]methaneDAILY MX report only all year
002Bis[2-chloroisopropyl] etherDAILY MX report only all year
002Butyl benzyl phthalateDAILY MX report only all year
002ChlorobenzeneDAILY MX report only all year
002ChryseneDAILY MX report only all year
002Diethyl phthalateDAILY MX report only all year
0021,2-DiphenylhydrazineDAILY MX report only all year
002EthylbenzeneDAILY MX report only all year
002FluorantheneDAILY MX report only all year
002FluoreneDAILY MX report only all year
002HexachlorocyclopentadieneDAILY MX report only all year
002HexachlorobutadieneDAILY MX report only all year
002HexachloroethaneDAILY MX report only all year
002Indeno[1,2,3-cd]pyreneDAILY MX report only all year
002IsophoroneDAILY MX report only all year
002Methyl bromide [Bromomethane]DAILY MX report only all year
002Methyl chloride [Chloromethane]DAILY MX report only all year
002Methylene chlorideDAILY MX report only all year
002N-Nitrosodi-N-propylamineDAILY MX report only all year
002N-NitrosodiphenylamineDAILY MX report only all year
002N-Nitrosodimethylamine [NDMA]DAILY MX report only all year
002NitrobenzeneDAILY MX report only all year
002PhenanthreneDAILY MX report only all year
002PyreneDAILY MX report only all year
002TetrachloroethyleneDAILY MX report only all year
0021,1-DichloroethaneDAILY MX report only all year
0021,1-DichloroethyleneDAILY MX report only all year
0021,1,1-TrichloroethaneDAILY MX report only all year
0021,1,2-TrichloroethaneDAILY MX report only all year
0021,1,2,2-TetrachloroethaneDAILY MX report only all year
002Benzo[ghi]peryleneDAILY MX report only all year
002Benzo[a]anthraceneDAILY MX report only all year
0021,2-DichlorobenzeneDAILY MX report only all year
0021,2-DichloropropaneDAILY MX report only all year
002trans-1,2-DichloroethyleneDAILY MX report only all year
0021,2,4-TrichlorobenzeneDAILY MX report only all year
002Dibenz[a,h]anthraceneDAILY MX report only all year
0021,3-DichlorobenzeneDAILY MX report only all year
0021,4-DichlorobenzeneDAILY MX report only all year
0022-Chloroethyl vinyl ether, [mixed]DAILY MX report only all year
0022-ChloronaphthaleneDAILY MX report only all year
0022-ChlorophenolDAILY MX report only all year
0022-NitrophenolDAILY MX report only all year
002Di-n-octyl phthalateDAILY MX report only all year
0022,4-DichlorophenolDAILY MX report only all year
0022,4-DimethylphenolDAILY MX report only all year
0022,4-DinitrotolueneDAILY MX report only all year
0022,4-DinitrophenolDAILY MX report only all year
0022,4,6-TrichlorophenolDAILY MX report only all year
0022,6-DinitrotolueneDAILY MX report only all year
0023,3'-DichlorobenzidineDAILY MX report only all year
0024-Bromophenyl phenyl etherDAILY MX report only all year
0024-Chlorophenyl phenyl etherDAILY MX report only all year
0024-NitrophenolDAILY MX report only all year
002PhenolDAILY MX report only all year
002NaphthaleneDAILY MX report only all year
002PentachlorophenolDAILY MX report only all year
002Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
002Di-n-butyl phthalateDAILY MX report only all year
002BenzidineDAILY MX report only all year
002Vinyl chlorideDAILY MX report only all year
002TrichloroethyleneDAILY MX report only all year
002Polychlorinated biphenyls [PCBs]DAILY MX report only all year
002HexachlorobenzeneDAILY 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
002Chlorine, total residualDAILY MX report only all year
002Chlorine, free availableMO AVG <= .2 mg/L all year
002Chlorine, free availableDAILY MX <= .5 mg/L all year
002Chlorine, free availableDAILY MX report only all year
002E. coli, colony forming units [CFU]DAILY MX report only all year
0024-Chloro-3-methylphenolDAILY MX report only all year
002Solids, total dissolvedDAILY MX report only all year
002Hydrogen sulfideDAILY MX report only all year
002Mercury, total recoverableDAILY MX report only all year
0021,3-DichloropropeneDAILY MX report only all year
002Chemical Oxygen Demand [COD]DAILY MX report only all year
002ChloroethaneDAILY MX report only all year
003pHMO AVG report only all year
003pHDAILY MX report only all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Oil & GreaseMO AVG report only all year
003Oil & GreaseDAILY MX report only all year
003Iron, total recoverableDAILY MX <= 1 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
007Temperature, water deg. centigradeDAILY MX report only all year
007Oxygen, dissolved [DO]DAILY MX report only all year
007BOD, 5-day, 20 deg. CDAILY MX report only all year
007pHMINIMUM >= 6.5 SU all year
007pHMINIMUM report only all year
007pHMAXIMUM <= 9 SU all year
007pHMAXIMUM report only all year
007Solids, total suspendedDAILY MX report only all year
007Oil & GreaseDAILY MX report only all year
007Nitrogen, ammonia total [as N]DAILY MX report only all year
007Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
007Nitrite + Nitrate total [as N]DAILY MX report only all year
007Carbon, tot organic [TOC]DAILY MX report only all year
007Cyanide, total [as CN]MO AVG report only all year
007Cyanide, total [as CN]DAILY MX report only all year
007Arsenic, total recoverableMO AVG report only all year
007Arsenic, total recoverableDAILY MX report only all year
007Iron, total recoverableDAILY MX report only all year
007Selenium, total recoverableMO AVG report only all year
007Selenium, total recoverableDAILY MX report only all year
007Boron, total recoverableMO AVG report only all year
007Boron, total recoverableMO AVG <= 1000 ug/L all year
007Boron, total recoverableDAILY MX report only all year
007Boron, total recoverableDAILY MX <= 1800 ug/L all year
007Chromium, total [as Cr]MO AVG report only all year
007Chromium, total [as Cr]DAILY MX report only all year
007Zinc, total recoverableDAILY MX report only all year
007Cadmium, total recoverableMO AVG report only all year
007Cadmium, total recoverableDAILY MX report only all year
007Lead, total recoverableMO AVG report only all year
007Lead, total recoverableDAILY MX report only all year
007Copper, total recoverableMO AVG report only all year
007Copper, total recoverableDAILY MX report only all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Chlorine, total residualDAILY MX report only all year
007Chlorine, free availableDAILY MX report only all year
007E. coli, colony forming units [CFU]DAILY MX report only all year
007Solids, total dissolvedDAILY MX report only all year
007Mercury, total recoverableMO AVG report only all year
007Mercury, total recoverableDAILY MX report only all year
007Chemical Oxygen Demand [COD]DAILY MX report only all year
012Temperature, water deg. centigradeDAILY MX report only all year
012Oxygen, dissolved [DO]DAILY MX report only all year
012BOD, 5-day, 20 deg. CDAILY MX report only all year
012pHMINIMUM >= 6.5 SU all year
012pHMINIMUM report only all year
012pHMAXIMUM <= 9 SU all year
012pHMAXIMUM report only all year
012Solids, total suspendedMO AVG <= 30 mg/L all year
012Solids, total suspendedDAILY MX <= 100 mg/L all year
012Solids, total suspendedDAILY MX report only all year
012Oil & GreaseMO AVG <= 15 mg/L all year
012Oil & GreaseDAILY MX <= 20 mg/L all year
012Oil & GreaseDAILY MX report only all year
012Nitrogen, ammonia total [as N]DAILY MX report only all year
012Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
012Nitrite + Nitrate total [as N]DAILY MX report only all year
012Carbon, tot organic [TOC]DAILY MX report only all year
012Cyanide, total [as CN]DAILY MX report only all year
012Arsenic, total recoverableDAILY MX report only all year
012Iron, total recoverableDAILY MX report only all year
012Selenium, total recoverableDAILY MX report only all year
012Boron, total recoverableDAILY MX report only all year
012Chromium, total [as Cr]DAILY MX report only all year
012Zinc, total recoverableDAILY MX report only all year
012Cadmium, total recoverableDAILY MX report only all year
012Lead, total recoverableMO AVG <= 100 ug/L all year
012Lead, total recoverableDAILY MX <= 200 ug/L all year
012Lead, total recoverableDAILY MX report only all year
012Copper, total recoverableDAILY MX report only all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
012Chlorine, total residualDAILY MX report only all year
012Chlorine, free availableDAILY MX report only all year
012E. coli, colony forming units [CFU]DAILY MX report only all year
012Solids, total dissolvedDAILY MX report only all year
012Mercury, total recoverableDAILY MX report only all year
012Chemical Oxygen Demand [COD]DAILY MX report only all year

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