ZIP Code 50046
Low Level5
PFAS Detected
0
Above EPA Limits
4
Water Systems
N/A
Highest % of MCL
XENIA RWD (BOONE)
IA0844006 Low LevelWater Type
GU
PFAS Detected
1
Above MCL
0
State
Iowa
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 23000.00ppt | No federal limit | — | Unregulated |
IA REGIONAL UTILITIES ASSOC (WAVERLY)
IA0990701 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Iowa
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 140000.00ppt | No federal limit | — | Unregulated |
DES MOINES WATER WORKS
IA7727031 Low LevelWater Type
Surface Water
PFAS Detected
1
Above MCL
0
State
Iowa
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 28000.00ppt | No federal limit | — | Unregulated |
CAMBRIDGE WATER SUPPLY
IA8509069 Low LevelWater Type
Groundwater
PFAS Detected
2
Above MCL
0
State
Iowa
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 11000.00ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 3.50ppt | No federal limit | — | Unregulated |
Note: ZIP code 50046 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.