EPA · Arizona · discharge permits by parameter
Chromium, total dry weight [as Cr] in Arizona
- 29Permits carrying a limit
- 0With a recorded exceedance
- 29Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| SAMUEL ADVANCED FABRICATION | AZI108921 | TUCSON | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| MODERN INDUSTIES, INC | AZI108068 | PHOENIX | Industrial stormwater | Minor | Salt River | TEMPE TOWN LAKE DAM - I-10 BRIDGE |
| STANDARDAERO | AZI107493 | PHOENIX | Industrial stormwater | Minor | Salt River | 23RD AVENUE WWTP - GILA RIVER @ 3 |
| ABLE STEEL FABRICATORS | AZI108613 | MESA | Industrial stormwater | Minor | Roosevelt Canal |
| C & B PIPING (W), INC. | AZI107167 | GILBERT | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| C AND J COATINGS INC | AZI108952 | TUCSON | Industrial stormwater | Minor | Arroyo Chico |
| CMC REBAR | AZI108971 | GLENDALE | Industrial stormwater | Minor | Grand Canal | CROSS CUT CANAL - 67TH AVENUE @ |
| COLLINS METAL FINISHING INC | AZI108771 | PHOENIX | Industrial stormwater | Minor | San Francisco Canal North Branch | Headwaters |
| CORNELLCOOKSON | AZI108254 | GOODYEAR | Industrial stormwater | Minor | Gila River | COOLIDGE DAM - DRIPPING SPRING WA |
| DESERT METAL WORKS, INC. | AZI108207 | TUCSON | Industrial stormwater | Minor | Santa Cruz River | Santa Cruz River West Branc |
| ESCO PHOENIX | AZI108904 | PHOENIX | Industrial stormwater | Minor | Salt River | I-10 BRIDGE - 23RD AVENUE WWTP @ |
| HEXCEL CORPORATION | AZI107082 | CASA GRANDE | Industrial stormwater | Minor | North Branch Santa Cruz Wash | CITY OF CAS GRA |
| IDC SPRING | AZI108844 | MESA | Industrial stormwater | Minor | Salt River | CITY OF MESA NW WRF OUTFALL - TEM |
| INSTEEL WIRE PRODUCTS | AZI107502 | KINGMAN | Industrial stormwater | Minor | Frees Wash |
| KLOECKNER METALS | AZI108605 | APACHE JUNCTION | Industrial stormwater | Minor | Central Arizona Project Aqueduct |
| MMI TANK AND INDUSTRIAL SERVICES | AZI107106 | PHOENIX | Industrial stormwater | Minor | Roosevelt Canal |
| NELSON ENGINEERING CO | AZI107553 | PHOENIX | Industrial stormwater | Minor | Salt River | TEMPE TOWN LAKE DAM - I-10 BRIDGE |
| NEXT LEVEL STEEL | AZI113941 | MESA | Industrial stormwater | Minor | Salt River-Tempe Town Lake |
| NEXT LEVEL STEEL - GOODYEAR | AZI114252 | GOODYEAR | Industrial stormwater | Minor | Town of Litchfield Park |
| NUCOR REBAR FABRICATION SOUTHWEST INC | AZI107691 | TUCSON | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| SAV ON PLATING OF ARIZONA INC | AZI107195 | PHOENIX | Industrial stormwater | Minor | Salt River | I-10 BRIDGE - 23RD AVENUE WWTP @ |
| SCHUFF STEEL - PHOENIX | AZI107002 | PHOENIX | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| SCHUFF STEEL COMPANY - ELOY | AZI107001 | ELOY | Industrial stormwater | Minor | Unnamed ephemeral tributary |
| STURM RUGER & CO | AZI107090 | PRESCOTT | Industrial stormwater | Minor | Bottleneck Wash |
| THERMAL ENGINEERING OF ARIZONA | AZI108610 | TUCSON | Industrial stormwater | Minor | Santa Cruz River West Branch | San Xavier Rese |
| TRIANGLE INDUSTRIAL CORP | AZI108648 | TUCSON | Industrial stormwater | Minor | Santa Cruz River | Santa Cruz River West Branc |
| TRULITE GLASS AND ALUMINUM SOLUTIONS | AZI108154 | PHOENIX | Industrial stormwater | Minor | Salt River | 23RD AVENUE WWTP - GILA RIVER @ 3 |
| U.S. ARMY YUMA PROVING GROUND | AZI107283 | YUMA | Industrial stormwater | Minor | Doc Carter Spring |
| U.S. PIPE FABARICATION | AZI107428 | PHOENIX | Industrial stormwater | Minor | Salt River | 23RD AVENUE WWTP - GILA RIVER @ 3 |
Other parameters in Arizona
- Solids, total suspended388
- pH273
- Iron, total [as Fe]162
- Flow, in conduit or thru treatment plant151
- Nitrite + Nitrate total [as N]138
- Selenium, total recoverable134
- Arsenic, total recoverable131
- Mercury, total recoverable131
- Lead, total recoverable130
- Chlorine, total residual129
- Zinc, total recoverable128
- Nitrogen, ammonia total [as N]128
- Cadmium, total recoverable127
- Copper, total recoverable126
- Hardness, total [as CaCO3]125
- Temperature, water deg. centigrade124
- Zinc, total [as Zn]124
- Cyanide, total [as CN]122
- E. coli, colony forming units [CFU]121
- Silver total recoverable117
- Nickel, total recoverable116
- Phosphorus, total [as P]116
- Chromium, hexavalent dissolved [as Cr]115
- BOD, 5-day, 20 deg. C114
- Beryllium, total recoverable [as Be]114
- Antimony, total recoverable113
- Thallium, total recoverable113
- Solids, suspended percent removal111
- Solids, total dissolved107
- Oxygen, dissolved [DO]106
- BOD, 5-day, percent removal106
- Oil & Grease105
- TU Static Renewal 7-Day Chronic Ceriodaphnia dubia94
- TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)94
- Naphthalene94
- Iron, total recoverable93
- Nitrogen, Kjeldahl, total [as N]91
- Chromium, total recoverable91
- Sulfide, total [as S]90
- Hydrogen sulfide88
- Copper, total [as Cu]81
- Boron, total recoverable77
- TU Static Renewal 7-Day Chronic Pimphales promelas77
- Phenol74
- Trichloroethylene72
- Tetrachloroethylene70
- 1,1,1-Trichloroethane70
- Dichlorobromomethane69
- Chloroform69
- 1,1-Dichloroethylene68
- Toluene67
- Dibromochloromethane67
- Bromoform66
- Vinyl chloride66
- Carbon tetrachloride66
- Ethylbenzene66
- Benzene66
- Benzidine66
- trans-1,2-Dichloroethylene65
- 1,2-Dichloroethane65