Chromium in Puerto Rico Drinking Water
85 public water systems in Puerto Rico have historical EPA violation records associated with chromium in the Q2 2026 snapshot.
109
Historical Records in Puerto Rico
85
Systems With Records
About Chromium
- EPA Limit
- 100 ppb
- Category
- Inorganic
- Health Effects
- Allergic dermatitis
- Common Treatment Approaches
- Reverse osmosis, ion exchange
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.