Vinyl Chloride in California Drinking Water
21 public water systems in California have historical EPA violation records associated with vinyl chloride in the Q2 2026 snapshot.
32
Historical Records in California
21
Systems With Records
About Vinyl Chloride
- EPA Limit
- 2 ppb
- Category
- Organic
- Health Effects
- Increased cancer risk
- Common Treatment Approaches
- Granular activated carbon
California Systems With the Most Vinyl Chloride Records
Laguna Encinal
236 served1 historical record
A
Santo Domingo Pueblo
5,328 served1 historical record
B
Sac & Fox Nation
479 served1 historical record
C
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.