Is ADOT AIRPORT GRAND CANYON required to publish a Consumer Confidence Report?

Yes. ADOT AIRPORT GRAND CANYON is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is ADOT AIRPORT GRAND CANYON’s next Consumer Confidence Report due?

ADOT AIRPORT GRAND CANYON’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

AZ · Coconino County

ADOT AIRPORT GRAND CANYON Water System

Consumer Confidence Report status

ADOT AIRPORT GRAND CANYON must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for ADOT AIRPORT GRAND CANYON.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.

System facts

System ID (PWSID): AZ0403010
System type: Community Water System
Population served: 1,140
Service connections: 18
Ownership: state government
Water source: groundwater (wells)

ADOT AIRPORT GRAND CANYON is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, serving 1,140 people from groundwater.

As of August 1, 2026, its federal record holds 45 entries between 1980 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 45, 44 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, inorganic chemicals, and synthetic organic chemicals.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – July 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2007 – December 31, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – March 25, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1999 – December 31, 1999
Resolved
Monitoring, Regular
—
Arsenic
December 31, 1990 – December 30, 1991
Archived
Monitoring, Regular
—
Cadmium
December 31, 1990 – December 30, 1991
Archived
Monitoring, Regular
—
Fluoride
December 31, 1990 – December 30, 1991
Archived
Monitoring, Regular
—
Nitrate
December 31, 1990 – December 30, 1991
Archived
Monitoring, Regular
—
Selenium
December 31, 1990 – December 30, 1991
Archived
Monitoring, Regular
—
Toxaphene
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Endrin
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
BHC-GAMMA
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Methoxychlor
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
2,4-D
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
2,4,5-TP
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1989 – December 31, 1989
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Styrene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Benzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Mercury
June 24, 1980 – June 23, 1981
Archived
Monitoring, Regular
—
Barium
June 24, 1980 – June 23, 1981
Archived
Monitoring, Regular
—
Nitrate
June 24, 1980 – June 23, 1981
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2007 – July 31, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2004 – March 25, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 1999 – December 31, 1999	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
December 31, 1990 – December 30, 1991	Monitoring, Regular	Arsenic	—	Archived
December 31, 1990 – December 30, 1991	Monitoring, Regular	Cadmium	—	Archived
December 31, 1990 – December 30, 1991	Monitoring, Regular	Fluoride	—	Archived
December 31, 1990 – December 30, 1991	Monitoring, Regular	Nitrate	—	Archived
December 31, 1990 – December 30, 1991	Monitoring, Regular	Selenium	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	Toxaphene	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	Endrin	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	BHC-GAMMA	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	Methoxychlor	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	2,4-D	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	2,4,5-TP	—	Archived
October 1, 1989 – December 31, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Styrene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
June 24, 1980 – June 23, 1981	Monitoring, Regular	Mercury	—	Archived
June 24, 1980 – June 23, 1981	Monitoring, Regular	Barium	—	Archived
June 24, 1980 – June 23, 1981	Monitoring, Regular	Nitrate	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 30, 2017State Compliance achieved28 linked violations
June 24, 2013State Compliance achieved32 linked violations
November 27, 2001State Compliance achieved423 linked violations

Common questions

Is ADOT AIRPORT GRAND CANYON required to publish a Consumer Confidence Report?: Yes. ADOT AIRPORT GRAND CANYON is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is ADOT AIRPORT GRAND CANYON’s next Consumer Confidence Report due?: ADOT AIRPORT GRAND CANYON’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ADOT AIRPORT GRAND CANYON have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for ADOT AIRPORT GRAND CANYON.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

Not on record

Phone not on record