A88/100
CASHMERE WATER DEPARTMENT — Water Quality Report 2026
Serving 5,815 people · Washington
Water Source
Surface Water
County
—
System ID
WA5311700
Violations
6
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 240.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – October 7, 2024Enforcement: Resolving — corrective action underway
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 CASHMERE WATER DEPARTMENT
Is CASHMERE WATER DEPARTMENT water safe to drink?
CASHMERE WATER DEPARTMENT water receives a grade of A (88/100), which is considered excellent. Out of 27 contaminants tested, none exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CASHMERE WATER DEPARTMENT detected?
27 contaminants were tested in CASHMERE WATER DEPARTMENT's water. Notable contaminants include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does CASHMERE WATER DEPARTMENT have any EPA violations?
Yes, CASHMERE WATER DEPARTMENT has 6 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR.
How many people does CASHMERE WATER DEPARTMENT serve?
CASHMERE WATER DEPARTMENT serves approximately 5,815 people, Washington.
What type of water does CASHMERE WATER DEPARTMENT provide?
CASHMERE WATER DEPARTMENT 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 WA5311700.
How does CASHMERE WATER DEPARTMENT compare to other utilities in Washington?
CASHMERE WATER DEPARTMENT scores 88/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Washington state page for a full comparison of water systems.