PHOENIX, AZ · Navajo County
ARIZONA WATER CO - LAKESIDE Water System
Consumer Confidence Report status
ARIZONA WATER CO - LAKESIDE 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 ARIZONA WATER CO - LAKESIDE.
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)
- AZ0409003
- System type
- Community Water System
- Population served
- 12,191
- Service connections
- 4,430
- Ownership
- privately owned
- Water source
- groundwater (wells)
ARIZONA WATER CO - LAKESIDE is one of 67 community water systems in Arizona in the 10,001 to 100,000 people size category, serving 12,191 people from groundwater.
As of August 1, 2026, its federal record holds 5 entries between 2000 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.
All 5 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 the Stage 1 Disinfectants and Disinfection Byproducts Rule, volatile organic chemicals, and synthetic organic chemicals.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2008 – December 31, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2000 – December 31, 2000
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2007 – September 30, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is ARIZONA WATER CO - LAKESIDE required to publish a Consumer Confidence Report?
- Yes. ARIZONA WATER CO - LAKESIDE 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 ARIZONA WATER CO - LAKESIDE’s next Consumer Confidence Report due?
- ARIZONA WATER CO - LAKESIDE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ARIZONA WATER CO - LAKESIDE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ARIZONA WATER CO - LAKESIDE.
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
CAVALIER, RYAN
602-294-2151
PHOENIX, AZ 85015-5351