Haloacetic Acids (HAA5) in Arizona Drinking Water
200 public water systems in Arizona have historical EPA violation records associated with haloacetic acids (haa5) in the Q2 2026 snapshot.
466
Historical Records in Arizona
200
Systems With Records
About Haloacetic Acids (HAA5)
- EPA Limit
- 60 ppb
- Category
- Disinfection Byproducts
- Health Effects
- Increased cancer risk
- Common Treatment Approaches
- Activated carbon filters
Arizona Systems With the Most Haloacetic Acids (HAA5) Records
SEMINOLE UTILITIES HOLLYWOOD
9,300 served5 historical records
A
CHOCTAW - CONEHATTA
1,201 served2 historical records
A
CHOCTAW - TUCKER
1,114 served2 historical records
A
SEMINOLE - BRIGHTON RESERVATION
6,538 served1 historical record
A
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.