ZIP Code 85132
High RiskPFAS above EPA limits detected
1 compound exceed EPA Maximum Contaminant Levels in water serving this ZIP code. Standard pitcher filters like Brita do not remove PFAS. See filter recommendations below.
13
PFAS Detected
1
Above EPA Limits
4
Water Systems
475%
Highest % of MCL
Compounds Exceeding EPA Limits
PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 475% of limit
Detected: 19.00 ppt
FLORENCE WATER COMPANY
AZ0411017 Low LevelWater Type
Groundwater
PFAS Detected
4
Above MCL
0
State
Arizona
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
PFHxS Perfluorohexane sulfonic acid | 7.00ppt | 70% of limit
| 10 ppt | Below limit |
lithium | 320000.00ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 60.00ppt | No federal limit | — | Unregulated |
PFBA Perfluorobutanoic acid | 9.00ppt | No federal limit | — | Unregulated |
ADOC FLORENCE ASP
AZ0411066 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Arizona
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 86200.00ppt | No federal limit | — | Unregulated |
JOHNSON UTIL - ANTHEM AT MERRILL RANCH
AZ0411136 High RiskWater Type
Groundwater
PFAS Detected
7
Above MCL
1
State
Arizona
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
PFOA Perfluorooctanoic acid | 19.00ppt | 475% of limit
| 4 ppt | ⚠ Exceeds MCL |
lithium | 110000.00ppt | No federal limit | — | Unregulated |
PFPeA Perfluoropentanoic acid | 40.00ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 24.00ppt | No federal limit | — | Unregulated |
PFHxA Perfluorohexanoic acid | 22.00ppt | No federal limit | — | Unregulated |
PFBA Perfluorobutanoic acid | 6.70ppt | No federal limit | — | Unregulated |
PFHpA Perfluoroheptanoic acid | 4.60ppt | No federal limit | — | Unregulated |
ADOC EYMAN UNIT
AZ0411705 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Arizona
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 162000.00ppt | No federal limit | — | Unregulated |
Note: ZIP code 85132 is served by 4 separate water utilities.
Results above show data for each system independently.
Data source: EPA Unregulated Contaminant Monitoring Rule, 5th cycle (UCMR 5) — January 2026 release.
UCMR 5 tested ~10,000 public water systems serving more than 25 people between 2023-2025 for 29 PFAS compounds.
Detection values represent the highest single-sample result measured at entry points to the distribution system.