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Best for Water Quality in Arizona

5 cities ranked · Cleanest drinking water per EPA SDWIS — fewest violations, highest safety scores.

Top Cities in Arizona

  1. #1
    C

    Tucson

    Best for Water Quality score 80 · MoveScore 64

  2. #2
    C

    Mesa

    Best for Water Quality score 75 · MoveScore 65

  3. #3
    D

    Chandler

    Best for Water Quality score 64 · MoveScore 58

  4. #4
    C

    Phoenix

    Best for Water Quality score 60 · MoveScore 62

  5. #5
    D

    Gilbert

    Best for Water Quality score 33 · MoveScore 57

Other Arizona Rankings

Best Overall Cities in Arizona

Highest MoveScore composite — safest overall balance of all six livability dimensions.

Best for Safety in Arizona

Lowest crime rates per FBI UCR — best for families sensitive to violent and property crime.

Best for Air Quality in Arizona

Cleanest air per EPA AQS — lowest median AQI and fewest unhealthy days.

Best for Public Schools in Arizona

Strongest public school performance per NCES/EDFacts — highest average proficiency.

Best Fiscal Health in Arizona

Strongest municipal fiscal health per Census ASPEP — sustainable per-capita spending.

Best for Hospital Care in Arizona

Highest-rated hospitals per CMS HCAHPS — best patient experience scores.

Frequently Asked Questions

Which city in Arizona ranks highest for best for water quality?

Tucson, AZ ranks #1 in Arizona for best for water quality with a sub-score of 80/100 (MoveScore 64, grade C).

How many cities in Arizona are compared?

5 Arizona cities have enough federal data for this ranking. Cities need at least three of six sub-scores for inclusion.

How is this ranking calculated?

Cleanest drinking water per EPA SDWIS — fewest violations, highest safety scores. Sub-scores are normalized to 0-100 and the highest scores rank first.

Sources: FBI UCR, EPA, NCES, Census ASPEP, CMS HCAHPS
Last updated:

Arizona-specific ranking using the water sub-score, normalized to 0-100. Cities need at least three federal sub-scores to be included.