C58/100
LWWSD - SOUTH SHORE WATER SYSTEM — Water Quality Report 2026
Serving 10,028 people · Washington
Water Source
Surface Water
County
—
System ID
WA5395910
Violations
27
Contaminant Test Results
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
No violations in the past 5 years
Full EPA compliance since 2012.
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 LWWSD - SOUTH SHORE WATER SYSTEM
Is LWWSD - SOUTH SHORE WATER SYSTEM water safe to drink?
LWWSD - SOUTH SHORE WATER SYSTEM water receives a grade of C (58/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 27 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LWWSD - SOUTH SHORE WATER SYSTEM detected?
31 contaminants were tested in LWWSD - SOUTH SHORE WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LWWSD - SOUTH SHORE WATER SYSTEM have any EPA violations?
Yes, LWWSD - SOUTH SHORE WATER SYSTEM has 27 EPA violation(s) on record, with the most recent in 2012. Violation types include Other, MR, MCL. 3 are health-based violations.
How many people does LWWSD - SOUTH SHORE WATER SYSTEM serve?
LWWSD - SOUTH SHORE WATER SYSTEM serves approximately 10,028 people, Washington.
What type of water does LWWSD - SOUTH SHORE WATER SYSTEM provide?
LWWSD - SOUTH SHORE WATER SYSTEM sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is WA5395910.
How does LWWSD - SOUTH SHORE WATER SYSTEM compare to other utilities in Washington?
LWWSD - SOUTH SHORE WATER SYSTEM scores 58/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Washington state page for a full comparison of water systems.