Velarion Records
Free: one email when NPDES AZ0026417 changes. Unsubscribe any time.

NPDES AZ0026417 · Clean Water Act

TUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME, Tucson, AZ: NPDES AZ0026417 discharge permit, effluent exceedances, inspections, penalties

TUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME, Tucson, Arizona: Individual permit AZ0026417, held by City Of Tucson - Water; Publicly owned treatment works; Effective; issued November 1, 2021, term to October 31, 2026.

No violation or effluent exceedance is on file for any of the 35 pollutants listed for NPDES AZ0026417.

  • pH: 2 limits.
  • Cyanide, total [as CN]: 2 limits.
  • Hardness, total [as CaCO3]: 2 limits.
  • Iron, total recoverable: 2 limits.
  • Selenium, total recoverable: 2 limits.
  • Thallium, total recoverable: 2 limits.
  • Beryllium, total recoverable [as Be]: 2 limits.
  • Nickel, total recoverable: 2 limits.
  • Silver total recoverable: 2 limits.
  • Cadmium, total recoverable: 2 limits.
  • Lead, total recoverable: 2 limits.
  • Chromium, total recoverable: 2 limits.
  • Chromium, hexavalent dissolved [as Cr]: 2 limits.
  • Antimony, total recoverable: 2 limits.
  • Trichloroethylene: 2 limits.
  • Perfluorooctanoic acid (PFOA): 2 limits.
  • Perfluorooctanesulfonic acid (PFOS): 2 limits.
  • Mercury, total recoverable: 2 limits.
  • 1,4-Dioxane: 2 limits.
  • TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum): 2 limits.
  • TU Static Renewal 7-Day Chronic Ceriodaphnia dubia: 2 limits.
  • TU Static Renewal 7-Day Chronic Pimphales promelas: 2 limits.
  • Temperature, water deg. centigrade: 1 limit.
  • Solids, total suspended: 1 limit.
  • Sulfide, total [as S]: 1 limit.
  • Arsenic, total recoverable: 1 limit.
  • Zinc, total recoverable: 1 limit.
  • Copper, total recoverable: 1 limit.
  • Chloroform: 1 limit.
  • 1,1-Dichloroethylene: 1 limit.
  • Flow, in conduit or thru treatment plant: 1 limit.
  • PER-AND POLYFLUOROALKYL SUBSTANCES: 1 limit.
  • Solids, total dissolved: 1 limit.
  • Hydrogen sulfide: 1 limit.
  • cis-1,2-Dichloroethylene: 1 limit.

Arizona holds 91 Publicly owned treatment works coverages of this permit type in EPA’s file; 66 were issued before AZ0026417. City Of Tucson - Water holds 3 permits in Arizona.

Other permits held by City Of Tucson - Water

Coverages issued nearest AZ0026417

TUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME among its neighbors

72 discharge permits are in the Rodeo Wash-Santa Cruz River subwatershed (HUC 150503010905); AZ0026417 is one.

Other permits in the Rodeo Wash-Santa Cruz River subwatershed (HUC 150503010905)

Identity

FacilityTUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME
PermitteeCity Of Tucson - Water
NPDES IDAZ0026417
StatusEffective
TypeIndividual permit
ClassMajor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedNovember 1, 2021
ExpiresOctober 31, 2026
AddressTucson, AZ 85714
SubwatershedRodeo Wash-Santa Cruz River (HUC 150503010905)

NPDES AZ0026417: effluent limits and exceedances

TUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME (NPDES AZ0026417): 35 pollutants on file, 35 limited; 0 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
pH200
Cyanide, total [as CN]200
Hardness, total [as CaCO3]200
Iron, total recoverable200
Selenium, total recoverable200
Thallium, total recoverable200
Beryllium, total recoverable [as Be]200
Nickel, total recoverable200
Silver total recoverable200
Cadmium, total recoverable200
Lead, total recoverable200
Chromium, total recoverable200
Chromium, hexavalent dissolved [as Cr]200
Antimony, total recoverable200
Trichloroethylene200
Perfluorooctanoic acid (PFOA)200
Perfluorooctanesulfonic acid (PFOS)200
Mercury, total recoverable200
1,4-Dioxane200
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)200
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia200
TU Static Renewal 7-Day Chronic Pimphales promelas200
Temperature, water deg. centigrade100
Solids, total suspended100
Sulfide, total [as S]100
Arsenic, total recoverable100
Zinc, total recoverable100
Copper, total recoverable100
Chloroform100
1,1-Dichloroethylene100
Flow, in conduit or thru treatment plant100
PER-AND POLYFLUOROALKYL SUBSTANCES100
Solids, total dissolved100
Hydrogen sulfide100
cis-1,2-Dichloroethylene100

NPDES AZ0026417: inspections, violations and enforcement

NPDES AZ0026417 (TUCSON AIRPORT REMEDIATION PROJECT - CO-MINGLED PLUME): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES AZ0026417

NPDES AZ0026417: one email when its EPA record changes — $99/month.

Billing

Privacy

Permits near NPDES AZ0026417

NPDES AZ0026417: 35 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.