B79/100
New Philadelphia Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 17,410 residents · Ohio
What's In New Philadelphia's Tap Water?
66
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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
NEW PHILADELPHIA CITY PWS
Population Served
17,410
Water Source
Groundwater
System ID
OH7900812
Frequently Asked Questions About New Philadelphia Water
Is New Philadelphia tap water safe to drink?
New Philadelphia, Ohio tap water receives a grade of B (79/100), which is considered good. Out of 66 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 1 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in New Philadelphia's water?
Of the 66 contaminants tested in New Philadelphia's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does New Philadelphia have any water quality violations?
Yes, New Philadelphia has 6 EPA violation(s) on record, with the most recent in 2020. Violation types include Other, MCL, MR. 3 of these are health-based violations, which are the most serious category.
Do I need a water filter in New Philadelphia?
New Philadelphia water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does New Philadelphia's tap water come from?
New Philadelphia's drinking water is sourced from groundwater and supplied by NEW PHILADELPHIA CITY PWS. The system serves approximately 17,410 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is New Philadelphia'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. New Philadelphia'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 New Philadelphia's water compare to other cities in Ohio?
New Philadelphia's water quality score of 79/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our Ohio state page to see how all cities in the state compare.
What should I do if I'm concerned about New Philadelphia's water quality?
If you have concerns about New Philadelphia'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 (NEW PHILADELPHIA CITY PWS) 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.