F0/100
Manheim Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 9,669 residents · Pennsylvania
What's In Manheim's Tap Water?
31
Contaminants Tested
2
Exceed EPA Limits
0
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.011 µg/L | 0.004 µg/L | Over Limit |
PFOS | 0.008 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – December 31, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – December 31, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
MANHEIM AREA WATER & SEWER AUT
Population Served
6,701
Water Source
Groundwater Under Influence of Surface Water
System ID
PA7360078
NORTHWESTERN LANCASTER CO AUTH
Population Served
2,968
Water Source
Purchased Surface Water
System ID
PA7360164
Frequently Asked Questions About Manheim Water
Is Manheim tap water safe to drink?
Manheim, Pennsylvania tap water receives a grade of F (0/100), which is considered failing. 3 contaminant(s) exceed EPA maximum contaminant levels and 189 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Manheim's water?
Of the 32 contaminants tested in Manheim's water supply, the most notable include PFOA, PFOS, Copper (90th percentile), Lead (90th percentile). 3 contaminant(s) exceed EPA legal limits (MCLs). 4 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Manheim have any water quality violations?
Yes, Manheim has 189 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, MCL. 18 of these are health-based violations, which are the most serious category.
Do I need a water filter in Manheim?
Based on EPA data, using a water filter in Manheim is recommended. 3 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Manheim's tap water come from?
Manheim's drinking water is sourced from groundwater under influence of surface water and supplied by MANHEIM AREA WATER & SEWER AUT and 1 other water system(s). The system serves approximately 9,669 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Manheim's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Manheim's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Manheim's water compare to other cities in Pennsylvania?
Manheim's water quality score of 0/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our Pennsylvania state page to see how all cities in the state compare.
What should I do if I'm concerned about Manheim's water quality?
If you have concerns about Manheim's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (MANHEIM AREA WATER & SEWER AUT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.