A100/100
FOLSOM, CITY OF - ASHLAND — Water Quality Report 2026
Serving 3,317 people · California
Water Source
Purchased Surface Water
County
—
System ID
CA3410030
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 FOLSOM, CITY OF - ASHLAND
Is FOLSOM, CITY OF - ASHLAND water safe to drink?
FOLSOM, CITY OF - ASHLAND water receives a grade of A (100/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has FOLSOM, CITY OF - ASHLAND detected?
31 contaminants were tested in FOLSOM, CITY OF - ASHLAND's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does FOLSOM, CITY OF - ASHLAND have any EPA violations?
No, FOLSOM, CITY OF - ASHLAND has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does FOLSOM, CITY OF - ASHLAND serve?
FOLSOM, CITY OF - ASHLAND serves approximately 3,317 people, California. The system provides water to 1 community: Folsom.
What type of water does FOLSOM, CITY OF - ASHLAND provide?
FOLSOM, CITY OF - ASHLAND 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 CA3410030.
How does FOLSOM, CITY OF - ASHLAND compare to other utilities in California?
FOLSOM, CITY OF - ASHLAND scores 100/100 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.