ZIP Code 48843
Low Level2
PFAS Detected
0
Above EPA Limits
2
Water Systems
N/A
Highest % of MCL
HOWELL, CITY OF
MI0003250 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Michigan
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 9200.00ppt | No federal limit | — | Unregulated |
MHOG SEWER & WATER AUTHORITY
MI0004098 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Michigan
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
lithium | 10900.00ppt | No federal limit | — | Unregulated |
Note: ZIP code 48843 is served by 2 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.