ZIP Code 84087
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.
9
PFAS Detected
1
Above EPA Limits
4
Water Systems
120%
Highest % of MCL
Compounds Exceeding EPA Limits
PFHxS Exceeds EPA limit
0 ppt MCL: 10 ppt 120% of limit
Detected: 12.00 ppt
SOUTH DAVIS WATER DISTRICT
UTAH06009 High RiskWater Type
Groundwater
PFAS Detected
5
Above MCL
1
State
Utah
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
PFHxS Perfluorohexane sulfonic acid | 12.00ppt | 120% of limit
| 10 ppt | ⚠ Exceeds MCL |
lithium | 23000.00ppt | No federal limit | — | Unregulated |
PFPeA Perfluoropentanoic acid | 5.60ppt | No federal limit | — | Unregulated |
PFHxA Perfluorohexanoic acid | 4.60ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 3.10ppt | No federal limit | — | Unregulated |
WEST BOUNTIFUL CITY WATER SYSTEM
UTAH06014 Low LevelWater Type
MX
PFAS Detected
1
Above MCL
0
State
Utah
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 14500.00ppt | No federal limit | — | Unregulated |
Woods Cross City Water
UTAH06021 Low LevelWater Type
Groundwater
PFAS Detected
2
Above MCL
0
State
Utah
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 40400.00ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 3.80ppt | No federal limit | — | Unregulated |
JORDAN VALLEY WCD
UTAH18027 Low LevelWater Type
MX
PFAS Detected
1
Above MCL
0
State
Utah
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 98000.00ppt | No federal limit | — | Unregulated |
Note: ZIP code 84087 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.