Barium in Arizona Drinking Water
313 public water systems in Arizona have historical EPA violation records associated with barium in the Q2 2026 snapshot.
469
Historical Records in Arizona
313
Systems With Records
About Barium
- EPA Limit
- 2000 ppb
- Category
- Inorganic
- Health Effects
- Increase in blood pressure
- Common Treatment Approaches
- Ion exchange, reverse osmosis
Arizona Systems With the Most Barium Records
CHOCTAW - BOGUE CHITTO
919 served2 historical records
A
CHOCTAW - TUCKER
1,114 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.