Town Of Superior — NPDES permit AZ0021199: limits, due date and EPA's record

Sewage treatment plant, Superior, Arizona. NPDES permit AZ0021199, in force until Apr 24, 2028. Last 12 months: over a limit once (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period ending	Parameter	Reported	Limit	Over by
June 2026	Copper, total recoverable, monthly average	12 ug/L	≤ 8 ug/L	50%

Limits in force (488)

Parameter	Statistic	Limit	Months	Outfall
Temperature, water deg. centigrade	monthly average	report only (deg C)	all year	001
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year	001
Oxygen, dissolved [DO]	daily maximum	report only (mg/L)	all year	001
BOD, 5-day, 20 deg. C	monthly average	≤ 30 mg/L	all year	001
BOD, 5-day, 20 deg. C	weekly average	≤ 45 mg/L	all year	001
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	001
BOD, 5-day, 20 deg. C	monthly average	≤ 85 kg/d	all year	001
BOD, 5-day, 20 deg. C	weekly average	≤ 128 kg/d	all year	001
pH	minimum	≥ 6.5 SU	all year	001
pH	minimum	report only (SU)	all year	001
pH	maximum	≤ 9 SU	all year	001
pH	maximum	report only (SU)	all year	001
Solids, total suspended	monthly average	≤ 30 mg/L	all year	001
Solids, total suspended	weekly average	≤ 45 mg/L	all year	001
Solids, total suspended	daily maximum	report only (mg/L)	all year	001
Solids, total suspended	monthly average	≤ 85 kg/d	all year	001
Solids, total suspended	weekly average	≤ 128 kg/d	all year	001
Oil & Grease	monthly average	report only (mg/L)	all year	001
Oil & Grease	daily maximum	report only (mg/L)	all year	001
Nitrogen, ammonia total [as N]	monthly average	report only (Ratio)	all year	001
Nitrogen, ammonia total [as N]	daily maximum	report only (Ratio)	all year	001
Nitrogen, ammonia total [as N]	daily maximum	report only (mg/L)	all year	001
Nitrogen, Kjeldahl, total [as N]	daily maximum	report only (mg/L)	all year	001
Nitrite + Nitrate total [as N]	daily maximum	report only (mg/L)	all year	001
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year	001
Cyanide, total [as CN]	monthly average	≤ 8.6 ug/L	all year	001
Cyanide, total [as CN]	daily maximum	≤ 14 ug/L	all year	001
Cyanide, total [as CN]	daily maximum	report only (ug/L)	all year	001
Cyanide, total [as CN]	monthly average	≤ 24 g/d	all year	001
Cyanide, total [as CN]	daily maximum	≤ 39 g/d	all year	001
Sulfide, total [as S]	monthly average	report only (ug/L)	all year	001
Sulfide, total [as S]	daily maximum	report only (ug/L)	all year	001
Sulfide, total [as S]	daily maximum	report only (ug/L)	all year	001
Hardness, total [as CaCO3]	monthly average	report only (mg/L)	all year	001
Hardness, total [as CaCO3]	monthly average	report only (mg/L)	all year	001
Hardness, total [as CaCO3]	daily maximum	report only (mg/L)	all year	001
Hardness, total [as CaCO3]	daily maximum	report only (mg/L)	all year	001
Hardness, total [as CaCO3]	daily maximum	report only (mg/L)	all year	001
Arsenic, total recoverable	daily maximum	report only (ug/L)	all year	001
Iron, total recoverable	daily maximum	report only (ug/L)	all year	001
Selenium, total recoverable	monthly average	≤ 2 ug/L	all year	001
Selenium, total recoverable	daily maximum	≤ 3 ug/L	all year	001
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	001
Selenium, total recoverable	monthly average	≤ 5 g/d	all year	001
Selenium, total recoverable	daily maximum	≤ 9 g/d	all year	001
Thallium, total recoverable	daily maximum	report only (ug/L)	all year	001
Beryllium, total recoverable [as Be]	daily maximum	report only (ug/L)	all year	001
Chromium, total [as Cr]	daily maximum	report only (ug/L)	all year	001
Nickel, total recoverable	daily maximum	report only (ug/L)	all year	001
Silver total recoverable	monthly average	report only (ug/L)	all year	001
Silver total recoverable	daily maximum	report only (ug/L)	all year	001
Silver total recoverable	daily maximum	report only (ug/L)	all year	001
Zinc, total recoverable	daily maximum	report only (ug/L)	all year	001
Cadmium, total recoverable	monthly average	≤ 2.1 ug/L	all year	001
Cadmium, total recoverable	daily maximum	≤ 6.2 ug/L	all year	001
Cadmium, total recoverable	daily maximum	report only (ug/L)	all year	001
Cadmium, total recoverable	monthly average	≤ 5.9 g/d	all year	001
Cadmium, total recoverable	daily maximum	≤ 18 g/d	all year	001
Lead, total recoverable	daily maximum	report only (ug/L)	all year	001
Copper, total recoverable	monthly average	≤ 8 ug/L	all year	001
Copper, total recoverable	daily maximum	≤ 21 ug/L	all year	001
Copper, total recoverable	daily maximum	report only (ug/L)	all year	001
Copper, total recoverable	monthly average	≤ 23 g/d	all year	001
Copper, total recoverable	daily maximum	≤ 60 g/d	all year	001
Chromium, hexavalent dissolved [as Cr]	daily maximum	report only (ug/L)	all year	001
Antimony, total recoverable	daily maximum	report only (ug/L)	all year	001
2-Methyl-4,6-dinitrophenol	daily maximum	report only (ug/L)	all year	001
Dichlorobromomethane	daily maximum	report only (ug/L)	all year	001
Carbon tetrachloride	daily maximum	report only (ug/L)	all year	001
1,2-Dichloroethane	daily maximum	report only (ug/L)	all year	001
Bromoform	daily maximum	report only (ug/L)	all year	001
Dibromochloromethane	daily maximum	report only (ug/L)	all year	001
Chloroform	daily maximum	report only (ug/L)	all year	001
Toluene	daily maximum	report only (ug/L)	all year	001
Benzene	daily maximum	report only (ug/L)	all year	001
Acenaphthylene	daily maximum	report only (ug/L)	all year	001
Acenaphthene	daily maximum	report only (ug/L)	all year	001
Acrolein	daily maximum	report only (ug/L)	all year	001
Acrylonitrile	daily maximum	report only (ug/L)	all year	001
Anthracene	daily maximum	report only (ug/L)	all year	001
Benzo[b]fluoranthene	daily maximum	report only (ug/L)	all year	001
Benzo[k]fluoranthene	daily maximum	report only (ug/L)	all year	001
Benzo[a]pyrene	daily maximum	report only (ug/L)	all year	001
Bis[2-chloroethyl] ether	daily maximum	report only (ug/L)	all year	001
Bis[2-chloroethoxy]methane	daily maximum	report only (ug/L)	all year	001
Bis[2-chloroisopropyl] ether	daily maximum	report only (ug/L)	all year	001
Butyl benzyl phthalate	daily maximum	report only (ug/L)	all year	001
Chlorobenzene	daily maximum	report only (ug/L)	all year	001
Chrysene	daily maximum	report only (ug/L)	all year	001
Diethyl phthalate	daily maximum	report only (ug/L)	all year	001
Dimethyl phthalate	daily maximum	report only (ug/L)	all year	001
1,2-Diphenylhydrazine	daily maximum	report only (ug/L)	all year	001
Ethylbenzene	daily maximum	report only (ug/L)	all year	001
Fluoranthene	daily maximum	report only (ug/L)	all year	001
Fluorene	daily maximum	report only (ug/L)	all year	001
Hexachlorocyclopentadiene	daily maximum	report only (ug/L)	all year	001
Hexachlorobutadiene	daily maximum	report only (ug/L)	all year	001
Hexachloroethane	daily maximum	report only (ug/L)	all year	001
Indeno[1,2,3-cd]pyrene	daily maximum	report only (ug/L)	all year	001
Isophorone	daily maximum	report only (ug/L)	all year	001
Methyl bromide [Bromomethane]	daily maximum	report only (ug/L)	all year	001
Methyl chloride [Chloromethane]	daily maximum	report only (ug/L)	all year	001
Methylene chloride	daily maximum	report only (ug/L)	all year	001
N-Nitrosodi-N-propylamine	daily maximum	report only (ug/L)	all year	001
N-Nitrosodiphenylamine	daily maximum	report only (ug/L)	all year	001
N-Nitrosodimethylamine [NDMA]	daily maximum	report only (ug/L)	all year	001
Nitrobenzene	daily maximum	report only (ug/L)	all year	001
Phenanthrene	daily maximum	report only (ug/L)	all year	001
Pyrene	daily maximum	report only (ug/L)	all year	001
Tetrachloroethylene	daily maximum	report only (ug/L)	all year	001
1,1-Dichloroethane	daily maximum	report only (ug/L)	all year	001
1,1-Dichloroethylene	daily maximum	report only (ug/L)	all year	001
1,1,1-Trichloroethane	daily maximum	report only (ug/L)	all year	001
1,1,2-Trichloroethane	daily maximum	report only (ug/L)	all year	001
1,1,2,2-Tetrachloroethane	daily maximum	report only (ug/L)	all year	001
Benzo[ghi]perylene	daily maximum	report only (ug/L)	all year	001
Benzo[a]anthracene	daily maximum	report only (ug/L)	all year	001
1,2-Dichlorobenzene	daily maximum	report only (ug/L)	all year	001
1,2-Dichloropropane	daily maximum	report only (ug/L)	all year	001
trans-1,2-Dichloroethylene	daily maximum	report only (ug/L)	all year	001
1,2,4-Trichlorobenzene	daily maximum	report only (ug/L)	all year	001
Dibenz[a,h]anthracene	daily maximum	report only (ug/L)	all year	001
1,3-Dichlorobenzene	daily maximum	report only (ug/L)	all year	001
1,4-Dichlorobenzene	daily maximum	report only (ug/L)	all year	001
2-Chloroethyl vinyl ether, [mixed]	daily maximum	report only (ug/L)	all year	001
2-Chloronaphthalene	daily maximum	report only (ug/L)	all year	001
2-Chlorophenol	daily maximum	report only (ug/L)	all year	001
2-Nitrophenol	daily maximum	report only (ug/L)	all year	001
Di-n-octyl phthalate	daily maximum	report only (ug/L)	all year	001
2,4-Dichlorophenol	daily maximum	report only (ug/L)	all year	001
2,4-Dimethylphenol	daily maximum	report only (ug/L)	all year	001
2,4-Dinitrotoluene	daily maximum	report only (ug/L)	all year	001
2,4-Dinitrophenol	daily maximum	report only (ug/L)	all year	001
2,4,6-Trichlorophenol	daily maximum	report only (ug/L)	all year	001
2,6-Dinitrotoluene	daily maximum	report only (ug/L)	all year	001
3,3'-Dichlorobenzidine	daily maximum	report only (ug/L)	all year	001
4-Bromophenyl phenyl ether	daily maximum	report only (ug/L)	all year	001
4-Chlorophenyl phenyl ether	daily maximum	report only (ug/L)	all year	001
4-Nitrophenol	daily maximum	report only (ug/L)	all year	001
Phenol	daily maximum	report only (ug/L)	all year	001
Naphthalene	daily maximum	report only (ug/L)	all year	001
Pentachlorophenol	daily maximum	report only (ug/L)	all year	001
Di[2-ethylhexyl] phthalate [DEHP]	daily maximum	report only (ug/L)	all year	001
Di-n-butyl phthalate	daily maximum	report only (ug/L)	all year	001
Benzidine	daily maximum	report only (ug/L)	all year	001
Vinyl chloride	daily maximum	report only (ug/L)	all year	001
Trichloroethylene	daily maximum	report only (ug/L)	all year	001
Hexachlorobenzene	daily maximum	report only (ug/L)	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Chlorine, total residual	monthly average	≤ 9 ug/L	all year	001
Chlorine, total residual	daily maximum	report only (ug/L)	all year	001
Chlorine, total residual	daily maximum	≤ 18 ug/L	all year	001
Chlorine, total residual	monthly average	≤ 26 g/d	all year	001
Chlorine, total residual	daily maximum	≤ 51 g/d	all year	001
E. coli, colony forming units [CFU]	monthly average	≤ 126 CFU/100mL	all year	001
E. coli, colony forming units [CFU]	daily maximum	report only (CFU/100mL)	all year	001
E. coli, colony forming units [CFU]	daily maximum	≤ 575 CFU/100mL	all year	001
4-Chloro-3-methylphenol	daily maximum	report only (ug/L)	all year	001
Solids, total dissolved	daily maximum	report only (mg/L)	all year	001
Hydrogen sulfide	monthly average	report only (ug/L)	all year	001
Hydrogen sulfide	daily maximum	report only (ug/L)	all year	001
Hydrogen sulfide	daily maximum	report only (ug/L)	all year	001
Mercury, total recoverable	monthly average	≤ .01 ug/L	all year	001
Mercury, total recoverable	daily maximum	≤ .02 ug/L	all year	001
Mercury, total recoverable	daily maximum	report only (ug/L)	all year	001
Mercury, total recoverable	monthly average	≤ .02 g/d	all year	001
Mercury, total recoverable	daily maximum	≤ .05 g/d	all year	001
1,3-Dichloropropene	daily maximum	report only (ug/L)	all year	001
BOD, 5-day, percent removal	monthly average minimum	≥ 85 %	all year	001
Solids, suspended percent removal	monthly average minimum	≥ 85 %	all year	001
Chloroethane	daily maximum	report only (ug/L)	all year	001
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)	monthly median	≤ 1 tox chronic	all year	001
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)	daily maximum	≤ 1.6 tox chronic	all year	001
Static 7Day Chronic Pimephales Promelas	monthly median	report only (tox chronic)	all year	001
Static 7Day Chronic Pimephales Promelas	daily maximum	report only (tox chronic)	all year	001
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia	monthly median	report only (tox chronic)	all year	001
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia	daily maximum	report only (tox chronic)	all year	001
Temperature, water deg. centigrade	monthly average	report only (deg C)	all year	002
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year	002
Oxygen, dissolved [DO]	daily maximum	report only (mg/L)	all year	002
BOD, 5-day, 20 deg. C	monthly average	≤ 30 mg/L	all year	002
BOD, 5-day, 20 deg. C	weekly average	≤ 45 mg/L	all year	002
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	002
BOD, 5-day, 20 deg. C	monthly average	≤ 85 kg/d	all year	002
BOD, 5-day, 20 deg. C	weekly average	≤ 128 kg/d	all year	002
pH	minimum	≥ 6.5 SU	all year	002
pH	minimum	report only (SU)	all year	002
pH	maximum	≤ 9 SU	all year	002
pH	maximum	report only (SU)	all year	002
Solids, total suspended	monthly average	≤ 30 mg/L	all year	002
Solids, total suspended	weekly average	≤ 45 mg/L	all year	002
Solids, total suspended	daily maximum	report only (mg/L)	all year	002
Solids, total suspended	monthly average	≤ 85 kg/d	all year	002
Solids, total suspended	weekly average	≤ 128 kg/d	all year	002
Oil & Grease	monthly average	report only (mg/L)	all year	002
Oil & Grease	daily maximum	report only (mg/L)	all year	002
Nitrogen, ammonia total [as N]	monthly average	report only (Ratio)	all year	002
Nitrogen, ammonia total [as N]	daily maximum	report only (Ratio)	all year	002
Nitrogen, ammonia total [as N]	daily maximum	report only (mg/L)	all year	002
Nitrogen, Kjeldahl, total [as N]	daily maximum	report only (mg/L)	all year	002
Nitrite + Nitrate total [as N]	daily maximum	report only (mg/L)	all year	002
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year	002
Cyanide, total [as CN]	monthly average	≤ 8.6 ug/L	all year	002
Cyanide, total [as CN]	daily maximum	≤ 14 ug/L	all year	002
Cyanide, total [as CN]	daily maximum	report only (ug/L)	all year	002
Cyanide, total [as CN]	monthly average	≤ 24 g/d	all year	002
Cyanide, total [as CN]	daily maximum	≤ 39 g/d	all year	002
Sulfide, total [as S]	monthly average	report only (ug/L)	all year	002
Sulfide, total [as S]	daily maximum	report only (ug/L)	all year	002
Sulfide, total [as S]	daily maximum	report only (ug/L)	all year	002
Hardness, total [as CaCO3]	monthly average	report only (mg/L)	all year	002
Hardness, total [as CaCO3]	monthly average	report only (mg/L)	all year	002
Hardness, total [as CaCO3]	daily maximum	report only (mg/L)	all year	002
Hardness, total [as CaCO3]	daily maximum	report only (mg/L)	all year	002
Hardness, total [as CaCO3]	daily maximum	report only (ug/L)	all year	002
Arsenic, total recoverable	daily maximum	report only (ug/L)	all year	002
Iron, total recoverable	daily maximum	report only (ug/L)	all year	002
Selenium, total recoverable	monthly average	≤ 2 ug/L	all year	002
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	002
Selenium, total recoverable	daily maximum	≤ 3 ug/L	all year	002
Selenium, total recoverable	monthly average	≤ 5 g/d	all year	002
Selenium, total recoverable	daily maximum	≤ 9 g/d	all year	002
Thallium, total recoverable	daily maximum	report only (ug/L)	all year	002
Beryllium, total recoverable [as Be]	daily maximum	report only (ug/L)	all year	002
Chromium, total [as Cr]	daily maximum	report only (ug/L)	all year	002
Nickel, total recoverable	daily maximum	report only (ug/L)	all year	002
Silver total recoverable	monthly average	report only (ug/L)	all year	002
Silver total recoverable	daily maximum	report only (ug/L)	all year	002
Silver total recoverable	daily maximum	report only (ug/L)	all year	002
Zinc, total recoverable	daily maximum	report only (ug/L)	all year	002
Cadmium, total recoverable	monthly average	≤ 1.7 ug/L	all year	002
Cadmium, total recoverable	daily maximum	≤ 5.1 ug/L	all year	002
Cadmium, total recoverable	daily maximum	report only (ug/L)	all year	002
Cadmium, total recoverable	monthly average	≤ 4.8 g/d	all year	002
Cadmium, total recoverable	daily maximum	≤ 14 g/d	all year	002
Lead, total recoverable	daily maximum	report only (ug/L)	all year	002
Copper, total recoverable	monthly average	≤ 6.3 ug/L	all year	002
Copper, total recoverable	daily maximum	report only (ug/L)	all year	002
Copper, total recoverable	daily maximum	≤ 17 ug/L	all year	002
Copper, total recoverable	monthly average	≤ 18 g/d	all year	002
Copper, total recoverable	daily maximum	≤ 47 g/d	all year	002
Chromium, hexavalent dissolved [as Cr]	daily maximum	report only (ug/L)	all year	002
Antimony, total recoverable	daily maximum	report only (ug/L)	all year	002
2-Methyl-4,6-dinitrophenol	daily maximum	report only (ug/L)	all year	002
Dichlorobromomethane	daily maximum	report only (ug/L)	all year	002
Carbon tetrachloride	daily maximum	report only (ug/L)	all year	002
1,2-Dichloroethane	daily maximum	report only (ug/L)	all year	002
Bromoform	daily maximum	report only (ug/L)	all year	002
Dibromochloromethane	daily maximum	report only (ug/L)	all year	002
Chloroform	daily maximum	report only (ug/L)	all year	002
Toluene	daily maximum	report only (ug/L)	all year	002
Benzene	daily maximum	report only (ug/L)	all year	002
Acenaphthylene	daily maximum	report only (ug/L)	all year	002
Acenaphthene	daily maximum	report only (ug/L)	all year	002
Acrolein	daily maximum	report only (ug/L)	all year	002
Acrylonitrile	daily maximum	report only (ug/L)	all year	002
Anthracene	daily maximum	report only (ug/L)	all year	002
Benzo[b]fluoranthene	daily maximum	report only (ug/L)	all year	002
Benzo[k]fluoranthene	daily maximum	report only (ug/L)	all year	002
Benzo[a]pyrene	daily maximum	report only (ug/L)	all year	002
Bis[2-chloroethyl] ether	daily maximum	report only (ug/L)	all year	002
Bis[2-chloroethoxy]methane	daily maximum	report only (ug/L)	all year	002
Bis[2-chloroisopropyl] ether	daily maximum	report only (ug/L)	all year	002
Butyl benzyl phthalate	daily maximum	report only (ug/L)	all year	002
Chlorobenzene	daily maximum	report only (ug/L)	all year	002
Chrysene	daily maximum	report only (ug/L)	all year	002
Diethyl phthalate	daily maximum	report only (ug/L)	all year	002
Dimethyl phthalate	daily maximum	report only (ug/L)	all year	002
1,2-Diphenylhydrazine	daily maximum	report only (ug/L)	all year	002
Ethylbenzene	daily maximum	report only (ug/L)	all year	002
Fluoranthene	daily maximum	report only (ug/L)	all year	002
Fluorene	daily maximum	report only (ug/L)	all year	002
Hexachlorocyclopentadiene	daily maximum	report only (ug/L)	all year	002
Hexachlorobutadiene	daily maximum	report only (ug/L)	all year	002
Hexachloroethane	daily maximum	report only (ug/L)	all year	002
Indeno[1,2,3-cd]pyrene	daily maximum	report only (ug/L)	all year	002
Isophorone	daily maximum	report only (ug/L)	all year	002
Methyl bromide [Bromomethane]	daily maximum	report only (ug/L)	all year	002
Methyl chloride [Chloromethane]	daily maximum	report only (ug/L)	all year	002
Methylene chloride	daily maximum	report only (ug/L)	all year	002
N-Nitrosodi-N-propylamine	daily maximum	report only (ug/L)	all year	002
N-Nitrosodiphenylamine	daily maximum	report only (ug/L)	all year	002
N-Nitrosodimethylamine [NDMA]	daily maximum	report only (ug/L)	all year	002
Nitrobenzene	daily maximum	report only (ug/L)	all year	002
Phenanthrene	daily maximum	report only (ug/L)	all year	002
Pyrene	daily maximum	report only (ug/L)	all year	002
Tetrachloroethylene	daily maximum	report only (ug/L)	all year	002
1,1-Dichloroethane	daily maximum	report only (ug/L)	all year	002
1,1-Dichloroethylene	daily maximum	report only (ug/L)	all year	002
1,1,1-Trichloroethane	daily maximum	report only (ug/L)	all year	002
1,1,2-Trichloroethane	daily maximum	report only (ug/L)	all year	002
1,1,2,2-Tetrachloroethane	daily maximum	report only (ug/L)	all year	002
Benzo[ghi]perylene	daily maximum	report only (ug/L)	all year	002
Benzo[a]anthracene	daily maximum	report only (ug/L)	all year	002
1,2-Dichlorobenzene	daily maximum	report only (ug/L)	all year	002
1,2-Dichloropropane	daily maximum	report only (ug/L)	all year	002
trans-1,2-Dichloroethylene	daily maximum	report only (ug/L)	all year	002
1,2,4-Trichlorobenzene	daily maximum	report only (ug/L)	all year	002
Dibenz[a,h]anthracene	daily maximum	report only (ug/L)	all year	002
1,3-Dichlorobenzene	daily maximum	report only (ug/L)	all year	002
1,4-Dichlorobenzene	daily maximum	report only (ug/L)	all year	002
2-Chloroethyl vinyl ether, [mixed]	daily maximum	report only (ug/L)	all year	002
2-Chloronaphthalene	daily maximum	report only (ug/L)	all year	002
2-Chlorophenol	daily maximum	report only (ug/L)	all year	002
2-Nitrophenol	daily maximum	report only (ug/L)	all year	002
Di-n-octyl phthalate	daily maximum	report only (ug/L)	all year	002
2,4-Dichlorophenol	daily maximum	report only (ug/L)	all year	002
2,4-Dimethylphenol	daily maximum	report only (ug/L)	all year	002
2,4-Dinitrotoluene	daily maximum	report only (ug/L)	all year	002
2,4-Dinitrophenol	daily maximum	report only (ug/L)	all year	002
2,4,6-Trichlorophenol	daily maximum	report only (ug/L)	all year	002
2,6-Dinitrotoluene	daily maximum	report only (ug/L)	all year	002
3,3'-Dichlorobenzidine	daily maximum	report only (ug/L)	all year	002
4-Bromophenyl phenyl ether	daily maximum	report only (ug/L)	all year	002
4-Chlorophenyl phenyl ether	daily maximum	report only (ug/L)	all year	002
4-Nitrophenol	daily maximum	report only (ug/L)	all year	002
Phenol	daily maximum	report only (ug/L)	all year	002
Naphthalene	daily maximum	report only (ug/L)	all year	002
Pentachlorophenol	daily maximum	report only (ug/L)	all year	002
Di[2-ethylhexyl] phthalate [DEHP]	daily maximum	report only (ug/L)	all year	002
Di-n-butyl phthalate	daily maximum	report only (ug/L)	all year	002
Benzidine	daily maximum	report only (ug/L)	all year	002
Vinyl chloride	daily maximum	report only (ug/L)	all year	002
Trichloroethylene	daily maximum	report only (ug/L)	all year	002
Hexachlorobenzene	daily maximum	report only (ug/L)	all year	002
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	002
Chlorine, total residual	monthly average	≤ 9 ug/L	all year	002
Chlorine, total residual	daily maximum	≤ 18 ug/L	all year	002
Chlorine, total residual	daily maximum	report only (ug/L)	all year	002
Chlorine, total residual	monthly average	≤ 26 g/d	all year	002
Chlorine, total residual	daily maximum	≤ 51 g/d	all year	002
E. coli, colony forming units [CFU]	monthly average	≤ 126 CFU/100mL	all year	002
E. coli, colony forming units [CFU]	daily maximum	≤ 575 CFU/100mL	all year	002
E. coli, colony forming units [CFU]	daily maximum	report only (CFU/100mL)	all year	002
4-Chloro-3-methylphenol	daily maximum	report only (ug/L)	all year	002
Solids, total dissolved	daily maximum	report only (mg/L)	all year	002
Hydrogen sulfide	monthly average	report only (ug/L)	all year	002
Hydrogen sulfide	daily maximum	report only (ug/L)	all year	002
Hydrogen sulfide	daily maximum	report only (ug/L)	all year	002
Mercury, total recoverable	monthly average	≤ .01 ug/L	all year	002
Mercury, total recoverable	daily maximum	≤ .02 ug/L	all year	002
Mercury, total recoverable	daily maximum	report only (ug/L)	all year	002
Mercury, total recoverable	monthly average	≤ .02 g/d	all year	002
Mercury, total recoverable	daily maximum	≤ .05 g/d	all year	002
1,3-Dichloropropene	daily maximum	report only (ug/L)	all year	002
BOD, 5-day, percent removal	monthly average minimum	≥ 85 %	all year	002
Solids, suspended percent removal	monthly average minimum	≥ 85 %	all year	002
Chloroethane	daily maximum	report only (ug/L)	all year	002
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)	monthly median	≤ 1 tox chronic	all year	002
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)	daily maximum	≤ 1.6 tox chronic	all year	002
Static 7Day Chronic Pimephales Promelas	monthly median	report only (tox chronic)	all year	002
Static 7Day Chronic Pimephales Promelas	daily maximum	report only (tox chronic)	all year	002
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia	monthly median	report only (tox chronic)	all year	002
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia	daily maximum	report only (tox chronic)	all year	002
BOD, 5-day, 20 deg. C	monthly average	report only (mg/L)	all year	INF
BOD, 5-day, 20 deg. C	weekly average	report only (mg/L)	all year	INF
Solids, total suspended	monthly average	report only (mg/L)	all year	INF
Solids, total suspended	weekly average	report only (mg/L)	all year	INF
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	OMYA
pH	minimum	report only (SU)	all year	OMYA
pH	maximum	report only (SU)	all year	OMYA
Solids, total suspended	daily maximum	report only (mg/L)	all year	OMYA
Cyanide, total [as CN]	daily maximum	report only (ug/L)	all year	OMYA
Asbestos	daily maximum	report only (Fib/mL)	all year	OMYA
Arsenic, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Thallium, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Beryllium, total recoverable [as Be]	daily maximum	report only (ug/L)	all year	OMYA
Chromium, total [as Cr]	daily maximum	report only (ug/L)	all year	OMYA
Nickel, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Silver total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Zinc, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Cadmium, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Copper, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Antimony, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
2-Methyl-4,6-dinitrophenol	daily maximum	report only (ug/L)	all year	OMYA
Dichlorobromomethane	daily maximum	report only (ug/L)	all year	OMYA
Carbon tetrachloride	daily maximum	report only (ug/L)	all year	OMYA
1,2-Dichloroethane	daily maximum	report only (ug/L)	all year	OMYA
Bromoform	daily maximum	report only (ug/L)	all year	OMYA
Dibromochloromethane	daily maximum	report only (ug/L)	all year	OMYA
Chloroform	daily maximum	report only (ug/L)	all year	OMYA
Toluene	daily maximum	report only (ug/L)	all year	OMYA
Benzene	daily maximum	report only (ug/L)	all year	OMYA
.delta.-BHC	daily maximum	report only (ug/L)	all year	OMYA
Acenaphthylene	daily maximum	report only (ug/L)	all year	OMYA
Acenaphthene	daily maximum	report only (ug/L)	all year	OMYA
Acrolein	daily maximum	report only (ug/L)	all year	OMYA
Acrylonitrile	daily maximum	report only (ug/L)	all year	OMYA
Anthracene	daily maximum	report only (ug/L)	all year	OMYA
Benzo[b]fluoranthene	daily maximum	report only (ug/L)	all year	OMYA
Benzo[k]fluoranthene	daily maximum	report only (ug/L)	all year	OMYA
Benzo[a]pyrene	daily maximum	report only (ug/L)	all year	OMYA
Bis[chloromethyl] ether	daily maximum	report only (ug/L)	all year	OMYA
Bis[2-chloroethyl] ether	daily maximum	report only (ug/L)	all year	OMYA
Bis[2-chloroethoxy]methane	daily maximum	report only (ug/L)	all year	OMYA
Bis[2-chloroisopropyl] ether	daily maximum	report only (ug/L)	all year	OMYA
Butyl benzyl phthalate	daily maximum	report only (ug/L)	all year	OMYA
Chlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
Chrysene	daily maximum	report only (ug/L)	all year	OMYA
Diethyl phthalate	daily maximum	report only (ug/L)	all year	OMYA
Dimethyl phthalate	daily maximum	report only (ug/L)	all year	OMYA
Endosulfan sulfate	daily maximum	report only (ug/L)	all year	OMYA
.beta.-Endosulfan	daily maximum	report only (ug/L)	all year	OMYA
.alpha.-Endosulfan	daily maximum	report only (ug/L)	all year	OMYA
Endrin aldehyde	daily maximum	report only (ug/L)	all year	OMYA
Ethylbenzene	daily maximum	report only (ug/L)	all year	OMYA
Fluoranthene	daily maximum	report only (ug/L)	all year	OMYA
Fluorene	daily maximum	report only (ug/L)	all year	OMYA
Hexachlorocyclopentadiene	daily maximum	report only (ug/L)	all year	OMYA
Hexachlorobutadiene	daily maximum	report only (ug/L)	all year	OMYA
Hexachloroethane	daily maximum	report only (ug/L)	all year	OMYA
Indeno[1,2,3-cd]pyrene	daily maximum	report only (ug/L)	all year	OMYA
Isophorone	daily maximum	report only (ug/L)	all year	OMYA
Methyl bromide [Bromomethane]	daily maximum	report only (ug/L)	all year	OMYA
Methyl chloride [Chloromethane]	daily maximum	report only (ug/L)	all year	OMYA
Methylene chloride	daily maximum	report only (ug/L)	all year	OMYA
N-Nitrosodi-N-propylamine	daily maximum	report only (ug/L)	all year	OMYA
N-Nitrosodiphenylamine	daily maximum	report only (ug/L)	all year	OMYA
N-Nitrosodimethylamine [NDMA]	daily maximum	report only (ug/L)	all year	OMYA
Nitrobenzene	daily maximum	report only (ug/L)	all year	OMYA
Phenanthrene	daily maximum	report only (ug/L)	all year	OMYA
Pyrene	daily maximum	report only (ug/L)	all year	OMYA
Trichlorofluoromethane	daily maximum	report only (ug/L)	all year	OMYA
1,1-Dichloroethane	daily maximum	report only (ug/L)	all year	OMYA
1,1-Dichloroethylene	daily maximum	report only (ug/L)	all year	OMYA
1,1,1-Trichloroethane	daily maximum	report only (ug/L)	all year	OMYA
1,1,2,2-Tetrachloroethane	daily maximum	report only (ug/L)	all year	OMYA
Benzo[ghi]perylene	daily maximum	report only (ug/L)	all year	OMYA
Benzo[a]anthracene	daily maximum	report only (ug/L)	all year	OMYA
1,2-Dichlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
1,2-Dichloropropane	daily maximum	report only (ug/L)	all year	OMYA
trans-1,2-Dichloroethylene	daily maximum	report only (ug/L)	all year	OMYA
1,2,4-Trichlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
Dibenz[a,h]anthracene	daily maximum	report only (ug/L)	all year	OMYA
1,3-Dichlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
1,4-Dichlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
2-Chloroethyl vinyl ether, [mixed]	daily maximum	report only (ug/L)	all year	OMYA
2-Chloronaphthalene	daily maximum	report only (ug/L)	all year	OMYA
2-Chlorophenol	daily maximum	report only (ug/L)	all year	OMYA
2-Nitrophenol	daily maximum	report only (ug/L)	all year	OMYA
Di-n-octyl phthalate	daily maximum	report only (ug/L)	all year	OMYA
2,4-Dichlorophenol	daily maximum	report only (ug/L)	all year	OMYA
2,4-Dimethylphenol	daily maximum	report only (ug/L)	all year	OMYA
2,4-Dinitrotoluene	daily maximum	report only (ug/L)	all year	OMYA
2,4-Dinitrophenol	daily maximum	report only (ug/L)	all year	OMYA
2,4,6-Trichlorophenol	daily maximum	report only (ug/L)	all year	OMYA
2,6-Dinitrotoluene	daily maximum	report only (ug/L)	all year	OMYA
3,3'-Dichlorobenzidine	daily maximum	report only (ug/L)	all year	OMYA
4-Bromophenyl phenyl ether	daily maximum	report only (ug/L)	all year	OMYA
4-Chlorophenyl phenyl ether	daily maximum	report only (ug/L)	all year	OMYA
4-Nitrophenol	daily maximum	report only (ug/L)	all year	OMYA
Dichlorodifluoromethane	daily maximum	report only (ug/L)	all year	OMYA
2,3,7,8-Tetrachlorodibenzo-p-dioxin	daily maximum	report only (ug/L)	all year	OMYA
Phenol	daily maximum	report only (ug/L)	all year	OMYA
Naphthalene	daily maximum	report only (ug/L)	all year	OMYA
trans-1,3-Dichloropropene	daily maximum	report only (ug/L)	all year	OMYA
cis-1,3-Dichloropropene	daily maximum	report only (ug/L)	all year	OMYA
Pentachlorophenol	daily maximum	report only (ug/L)	all year	OMYA
Di[2-ethylhexyl] phthalate [DEHP]	daily maximum	report only (ug/L)	all year	OMYA
Di-n-butyl phthalate	daily maximum	report only (ug/L)	all year	OMYA
Benzidine	daily maximum	report only (ug/L)	all year	OMYA
Vinyl chloride	daily maximum	report only (ug/L)	all year	OMYA
Trichloroethylene	daily maximum	report only (ug/L)	all year	OMYA
4,4'-DDT	daily maximum	report only (ug/L)	all year	OMYA
4,4'-DDD	daily maximum	report only (ug/L)	all year	OMYA
4,4'-DDE	daily maximum	report only (ug/L)	all year	OMYA
Aldrin	daily maximum	report only (ug/L)	all year	OMYA
.alpha.-BHC	daily maximum	report only (ug/L)	all year	OMYA
.beta.-BHC	daily maximum	report only (ug/L)	all year	OMYA
.gamma.-BHC	daily maximum	report only (ug/L)	all year	OMYA
Chlordane [tech mix. and metabolites]	daily maximum	report only (ug/L)	all year	OMYA
Dieldrin	daily maximum	report only (ug/L)	all year	OMYA
Endrin	daily maximum	report only (ug/L)	all year	OMYA
Toxaphene	daily maximum	report only (ug/L)	all year	OMYA
Heptachlor	daily maximum	report only (ug/L)	all year	OMYA
Heptachlor epoxide	daily maximum	report only (ug/L)	all year	OMYA
Polychlorinated biphenyls [PCBs]	daily maximum	report only (ug/L)	all year	OMYA
Hexachlorobenzene	daily maximum	report only (ug/L)	all year	OMYA
Phenols	daily maximum	report only (ug/L)	all year	OMYA
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	OMYA
4-Chloro-3-methylphenol	daily maximum	report only (ug/L)	all year	OMYA
Mercury, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Mercury, total recoverable	daily maximum	report only (ug/L)	all year	OMYA
Chloroethane	daily maximum	report only (ug/L)	all year	OMYA

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/AZ0021199 · MCP: https://passage-data.com/mcp