A87/100
Clarks Summit Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 32,771 residents · Pennsylvania
What's In Clarks Summit's Tap Water?
69
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2006.
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
PAW BANGOR DISTRICT
Population Served
9,008
Water Source
Surface Water
System ID
PA3480038
PAW BLUE MOUNTAIN DIVISION
Population Served
23,763
Water Source
Surface Water
System ID
PA3480055
Frequently Asked Questions About Clarks Summit Water
Is Clarks Summit tap water safe to drink?
Clarks Summit, Pennsylvania tap water receives a grade of A (87/100), which is considered excellent. Out of 69 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 Clarks Summit's water?
Of the 69 contaminants tested in Clarks Summit'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 Clarks Summit have any water quality violations?
Yes, Clarks Summit has 11 EPA violation(s) on record, with the most recent in 2006. Violation types include TT, Other, MR. 3 of these are health-based violations, which are the most serious category.
Do I need a water filter in Clarks Summit?
Clarks Summit 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 Clarks Summit's tap water come from?
Clarks Summit's drinking water is sourced from surface water and supplied by PAW BANGOR DISTRICT and 1 other water system(s). The system serves approximately 32,771 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Clarks Summit'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. Clarks Summit'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 Clarks Summit's water compare to other cities in Pennsylvania?
Clarks Summit's water quality score of 87/100 earns a grade of A, which is considered excellent. This places Clarks Summit among the better-performing water systems in Pennsylvania. Visit our Pennsylvania state page to see how all cities in the state compare.
What should I do if I'm concerned about Clarks Summit's water quality?
If you have concerns about Clarks Summit'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 (PAW BANGOR DISTRICT) 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.