B66/100
SUMMERVILLE CPW (SC1810003) — Water Quality Report 2026
Serving 81,750 people · South Carolina
Water Source
Purchased Surface Water
County
—
System ID
SC1810003
Violations
7
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.007 µg/L | 0.004 µg/L | Over Limit |
PFOA | 0.006 µg/L | 0.004 µg/L | Over Limit |
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 2014.
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
Frequently Asked Questions About SUMMERVILLE CPW (SC1810003)
Is SUMMERVILLE CPW (SC1810003) water safe to drink?
SUMMERVILLE CPW (SC1810003) water receives a grade of B (66/100), which is considered good. Out of 69 contaminants tested, 2 exceed EPA legal limits. 3 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SUMMERVILLE CPW (SC1810003) detected?
69 contaminants were tested in SUMMERVILLE CPW (SC1810003)'s water. Notable contaminants include PFOS, PFOA, Lead (90th percentile). 2 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does SUMMERVILLE CPW (SC1810003) have any EPA violations?
Yes, SUMMERVILLE CPW (SC1810003) has 7 EPA violation(s) on record, with the most recent in 2014. Violation types include MR, Other, MCL. 2 are health-based violations.
How many people does SUMMERVILLE CPW (SC1810003) serve?
SUMMERVILLE CPW (SC1810003) serves approximately 81,750 people, South Carolina. The system provides water to 1 community: Summerville.
What type of water does SUMMERVILLE CPW (SC1810003) provide?
SUMMERVILLE CPW (SC1810003) sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is SC1810003.
How does SUMMERVILLE CPW (SC1810003) compare to other utilities in South Carolina?
SUMMERVILLE CPW (SC1810003) scores 66/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our South Carolina state page for a full comparison of water systems.