Phoenix
Tap water in Phoenix comes from 8 water systems: 7 low risk, 1 medium risk. Had a health violation recently, since fixed where the rating is medium risk.
8 official water systems are listed for this town. Each keeps its own rating.
Is it safe?
Arizona Water Co - Rimrock
Medium risk
Had a health violation recently, since fixed
1 health-based violation began in the last 3 years. 0 are still unresolved.
Serves about 3,532 people.
Source water: groundwater.
Last health violation began 2024-10-17.
The violations involved LEAD AND COPPER RULE REVISIONS.
Is it safe?
Arizona Water Co - Overgaard
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 13,797 people.
Source water: groundwater.
Is it safe?
Arizona Water Co - Pinetop Lakes
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 3,558 people.
Source water: groundwater.
Is it safe?
Arizona Water Co - Pinewood
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 8,115 people.
Source water: groundwater.
Is it safe?
Arizona Water Co - White Tanks
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 18,858 people.
Source water: surface water.
Is it safe?
Epcor - North East Agua Fria
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 14,723 people.
Source water: groundwater.
Is it safe?
Phoenix City of
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 1,695,000 people.
Source water: surface water.
Last health violation began 2021-01-01.
Is it safe?
Rose Valley Water Company
Low risk
Meets federal drinking water standards
No health-based violations began in the last 3 years, and none are unresolved.
Serves about 6,202 people.
Source water: groundwater.
Source
US EPA Safe Drinking Water Information System.
Period covered: October 2023 to September 2026.
Covers community water systems serving 3,300 people or more. The rating uses health-based violations of federal drinking-water standards in the last three years, and whether those violations have been fixed. Each system is placed at a town it serves, so positions are approximate.
Common questions
Can I drink the tap water in Phoenix, Arizona?
Tap water in Phoenix comes from 8 water systems: 7 low risk, 1 medium risk. Had a health violation recently, since fixed where the rating is medium risk.
Where do these ratings come from?
US EPA Safe Drinking Water Information System. Period covered: October 2023 to September 2026.