B78/100
Peterstown Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 5,331 residents · West Virginia
What's In Peterstown's Tap Water?
51
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2024 – June 30, 2024Rule: Surface Water Treatment RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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
RED SULPHUR PSD
Population Served
5,331
Water Source
Surface Water
System ID
WV3303206
Frequently Asked Questions About Peterstown Water
Is Peterstown tap water safe to drink?
Peterstown, West Virginia tap water receives a grade of B (78/100), which is considered good. Out of 51 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 Peterstown's water?
Of the 51 contaminants tested in Peterstown'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 Peterstown have any water quality violations?
Yes, Peterstown has 11 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MON, Other. 2 of these are health-based violations, which are the most serious category.
Do I need a water filter in Peterstown?
Peterstown 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 Peterstown's tap water come from?
Peterstown's drinking water is sourced from surface water and supplied by RED SULPHUR PSD. The system serves approximately 5,331 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Peterstown'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. Peterstown'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 Peterstown's water compare to other cities in West Virginia?
Peterstown's water quality score of 78/100 earns a grade of B, which is considered good. This is an above-average score compared to many cities nationwide. Visit our West Virginia state page to see how all cities in the state compare.
What should I do if I'm concerned about Peterstown's water quality?
If you have concerns about Peterstown'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 (RED SULPHUR PSD) 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.