Arizona Department Of Transportation

NPDES permit AZS000018 · Major NON-POTW · administratively continued, expires 2026-06-30 · 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.

This permit expired on 2026-06-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
56required values missing, on 2 form(s)
2of 7 forms filed late

Last period with anything received: 2026-05-31.

Reporting

Reports are due about 30 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (180)

OutfallParameterStatisticLimitMonths
4248Temperature, water deg. centigradeM0 report only all year
4248pHM0 report only all year
4248Solids, total suspendedM0 report only all year
4248Nitrogen, ammonia total [as N]M0 report only all year
4248Nitrogen, Kjeldahl, total [as N]M0 report only all year
4248Nitrite + Nitrate total [as N]M0 report only all year
4248Phosphorus, total [as P]M0 report only all year
4248Hardness, total [as CaCO3]M0 report only all year
4248Arsenic, total [as As]M0 report only all year
4248Barium, total [as Ba]M0 report only all year
4248Cadmium, total [as Cd]M0 report only all year
4248Chromium, total [as Cr]M0 report only all year
4248Copper, total [as Cu]M0 report only all year
4248Lead, total [as Pb]M0 report only all year
4248Silver, total [as Ag]M0 report only all year
4248Zinc, total [as Zn]M0 report only all year
4248Selenium, total [as Se]M0 report only all year
4248Oil and greaseM0 report only all year
4248AcenaphthyleneM0 report only all year
4248AcenaphtheneM0 report only all year
4248AnthraceneM0 report only all year
4248Benzo[b]fluorantheneM0 report only all year
4248Benzo[k]fluorantheneM0 report only all year
4248Benzo[a]pyreneM0 report only all year
4248ChryseneM0 report only all year
4248FluorantheneM0 report only all year
4248FluoreneM0 report only all year
4248Indeno[1,2,3-cd]pyreneM0 report only all year
4248PhenanthreneM0 report only all year
4248PyreneM0 report only all year
4248Benzo[ghi]peryleneM0 report only all year
4248Benzo[a]anthraceneM0 report only all year
4248Dibenz[a,h]anthraceneM0 report only all year
4248NaphthaleneM0 report only all year
4248E. coli, colony forming units [CFU]M0 report only all year
4248Mercury, total [as Hg]M0 report only all year
4249Temperature, water deg. centigradeM0 report only all year
4249pHM0 report only all year
4249Solids, total suspendedM0 report only all year
4249Nitrogen, ammonia total [as N]M0 report only all year
4249Nitrogen, Kjeldahl, total [as N]M0 report only all year
4249Nitrite + Nitrate total [as N]M0 report only all year
4249Phosphorus, total [as P]M0 report only all year
4249Hardness, total [as CaCO3]M0 report only all year
4249Arsenic, total [as As]M0 report only all year
4249Barium, total [as Ba]M0 report only all year
4249Cadmium, total [as Cd]M0 report only all year
4249Chromium, total [as Cr]M0 report only all year
4249Copper, total [as Cu]M0 report only all year
4249Lead, total [as Pb]M0 report only all year
4249Silver, total [as Ag]M0 report only all year
4249Zinc, total [as Zn]M0 report only all year
4249Selenium, total [as Se]M0 report only all year
4249Oil and greaseM0 report only all year
4249AcenaphthyleneM0 report only all year
4249AcenaphtheneM0 report only all year
4249AnthraceneM0 report only all year
4249Benzo[b]fluorantheneM0 report only all year
4249Benzo[k]fluorantheneM0 report only all year
4249Benzo[a]pyreneM0 report only all year
4249ChryseneM0 report only all year
4249FluorantheneM0 report only all year
4249FluoreneM0 report only all year
4249Indeno[1,2,3-cd]pyreneM0 report only all year
4249PhenanthreneM0 report only all year
4249PyreneM0 report only all year
4249Benzo[ghi]peryleneM0 report only all year
4249Benzo[a]anthraceneM0 report only all year
4249Dibenz[a,h]anthraceneM0 report only all year
4249NaphthaleneM0 report only all year
4249E. coli, colony forming units [CFU]M0 report only all year
4249Mercury, total [as Hg]M0 report only all year
4250Temperature, water deg. centigradeM0 report only all year
4250pHM0 report only all year
4250Solids, total suspendedM0 report only all year
4250Nitrogen, ammonia total [as N]M0 report only all year
4250Nitrogen, Kjeldahl, total [as N]M0 report only all year
4250Nitrite + Nitrate total [as N]M0 report only all year
4250Phosphorus, total [as P]M0 report only all year
4250Hardness, total [as CaCO3]M0 report only all year
4250Arsenic, total [as As]M0 report only all year
4250Barium, total [as Ba]M0 report only all year
4250Cadmium, total [as Cd]M0 report only all year
4250Chromium, total [as Cr]M0 report only all year
4250Copper, total [as Cu]M0 report only all year
4250Lead, total [as Pb]M0 report only all year
4250Silver, total [as Ag]M0 report only all year
4250Zinc, total [as Zn]M0 report only all year
4250Selenium, total [as Se]M0 report only all year
4250Oil and greaseM0 report only all year
4250AcenaphthyleneM0 report only all year
4250AcenaphtheneM0 report only all year
4250AnthraceneM0 report only all year
4250Benzo[b]fluorantheneM0 report only all year
4250Benzo[k]fluorantheneM0 report only all year
4250Benzo[a]pyreneM0 report only all year
4250ChryseneM0 report only all year
4250FluorantheneM0 report only all year
4250FluoreneM0 report only all year
4250Indeno[1,2,3-cd]pyreneM0 report only all year
4250PhenanthreneM0 report only all year
4250PyreneM0 report only all year
4250Benzo[ghi]peryleneM0 report only all year
4250Benzo[a]anthraceneM0 report only all year
4250Dibenz[a,h]anthraceneM0 report only all year
4250NaphthaleneM0 report only all year
4250E. coli, colony forming units [CFU]M0 report only all year
4250Mercury, total [as Hg]M0 report only all year
4251Temperature, water deg. centigradeM0 report only all year
4251pHM0 report only all year
4251Solids, total suspendedM0 report only all year
4251Nitrogen, ammonia total [as N]M0 report only all year
4251Nitrogen, Kjeldahl, total [as N]M0 report only all year
4251Nitrite + Nitrate total [as N]M0 report only all year
4251Phosphorus, total [as P]M0 report only all year
4251Hardness, total [as CaCO3]M0 report only all year
4251Arsenic, total [as As]M0 report only all year
4251Barium, total [as Ba]M0 report only all year
4251Cadmium, total [as Cd]M0 report only all year
4251Chromium, total [as Cr]M0 report only all year
4251Copper, total [as Cu]M0 report only all year
4251Lead, total [as Pb]M0 report only all year
4251Silver, total [as Ag]M0 report only all year
4251Zinc, total [as Zn]M0 report only all year
4251Selenium, total [as Se]M0 report only all year
4251Oil and greaseM0 report only all year
4251AcenaphthyleneM0 report only all year
4251AcenaphtheneM0 report only all year
4251AnthraceneM0 report only all year
4251Benzo[b]fluorantheneM0 report only all year
4251Benzo[k]fluorantheneM0 report only all year
4251Benzo[a]pyreneM0 report only all year
4251ChryseneM0 report only all year
4251FluorantheneM0 report only all year
4251FluoreneM0 report only all year
4251Indeno[1,2,3-cd]pyreneM0 report only all year
4251PhenanthreneM0 report only all year
4251PyreneM0 report only all year
4251Benzo[ghi]peryleneM0 report only all year
4251Benzo[a]anthraceneM0 report only all year
4251Dibenz[a,h]anthraceneM0 report only all year
4251NaphthaleneM0 report only all year
4251E. coli, colony forming units [CFU]M0 report only all year
4251Mercury, total [as Hg]M0 report only all year
4252Temperature, water deg. centigradeM0 report only all year
4252pHM0 report only all year
4252Solids, total suspendedM0 report only all year
4252Nitrogen, ammonia total [as N]M0 report only all year
4252Nitrogen, Kjeldahl, total [as N]M0 report only all year
4252Nitrite + Nitrate total [as N]M0 report only all year
4252Phosphorus, total [as P]M0 report only all year
4252Hardness, total [as CaCO3]M0 report only all year
4252Arsenic, total [as As]M0 report only all year
4252Barium, total [as Ba]M0 report only all year
4252Cadmium, total [as Cd]M0 report only all year
4252Chromium, total [as Cr]M0 report only all year
4252Copper, total [as Cu]M0 report only all year
4252Lead, total [as Pb]M0 report only all year
4252Silver, total [as Ag]M0 report only all year
4252Zinc, total [as Zn]M0 report only all year
4252Selenium, total [as Se]M0 report only all year
4252Oil and greaseM0 report only all year
4252AcenaphthyleneM0 report only all year
4252AcenaphtheneM0 report only all year
4252AnthraceneM0 report only all year
4252Benzo[b]fluorantheneM0 report only all year
4252Benzo[k]fluorantheneM0 report only all year
4252Benzo[a]pyreneM0 report only all year
4252ChryseneM0 report only all year
4252FluorantheneM0 report only all year
4252FluoreneM0 report only all year
4252Indeno[1,2,3-cd]pyreneM0 report only all year
4252PhenanthreneM0 report only all year
4252PyreneM0 report only all year
4252Benzo[ghi]peryleneM0 report only all year
4252Benzo[a]anthraceneM0 report only all year
4252Dibenz[a,h]anthraceneM0 report only all year
4252NaphthaleneM0 report only all year
4252E. coli, colony forming units [CFU]M0 report only all year
4252Mercury, total [as Hg]M0 report only all year

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