A85/100
SEASIDE MUNICIPAL WATER SYSTEM — Water Quality Report 2026
Serving 2,800 people · California
Water Source
Groundwater
County
—
System ID
CA2710018
Violations
8
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2007.
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 SEASIDE MUNICIPAL WATER SYSTEM
Is SEASIDE MUNICIPAL WATER SYSTEM water safe to drink?
SEASIDE MUNICIPAL WATER SYSTEM water receives a grade of A (85/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SEASIDE MUNICIPAL WATER SYSTEM detected?
1 contaminants were tested in SEASIDE MUNICIPAL WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SEASIDE MUNICIPAL WATER SYSTEM have any EPA violations?
Yes, SEASIDE MUNICIPAL WATER SYSTEM has 8 EPA violation(s) on record, with the most recent in 2007. Violation types include MR, MCL. 1 are health-based violations.
How many people does SEASIDE MUNICIPAL WATER SYSTEM serve?
SEASIDE MUNICIPAL WATER SYSTEM serves approximately 2,800 people, California.
What type of water does SEASIDE MUNICIPAL WATER SYSTEM provide?
SEASIDE MUNICIPAL WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA2710018.
How does SEASIDE MUNICIPAL WATER SYSTEM compare to other utilities in California?
SEASIDE MUNICIPAL WATER SYSTEM scores 85/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our California state page for a full comparison of water systems.