ZIP Code 85641
Low LevelWhat this means for you
Very low PFAS concentrations were detected — well below the EPA's Maximum Contaminant Level. For most healthy adults, this represents a minimal incremental risk from drinking water. The most proportionate response is to note the result and check your utility's Consumer Confidence Report again next year. If you have specific health concerns or vulnerable household members, speaking with your doctor and optionally installing a certified point-of-use filter is a reasonable step.
VAIL WATER COMPANY
AZ0410041 Low LevelPFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 38500.00ppt | No federal limit | — | Unregulated |
TUCSON CITY OF
AZ0410112 Low LevelPFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 63700.00ppt | No federal limit | — | Unregulated |
PFBA Perfluorobutanoic acid | 8.10ppt | No federal limit | — | Unregulated |
TUCSON WATER CORONA DE TUCSON
AZ0410169 Low LevelPFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 32000.00ppt | No federal limit | — | Unregulated |
Values shown are the highest single-sample concentration measured at entry points to the distribution system. Results reflect water quality at the treatment plant — aging pipes, building plumbing, and on-site storage can affect what actually reaches your tap.