C55/100
ESTATES INC — Water Quality Report 2026
Serving 1,043 people · Washington
Water Source
Groundwater
County
—
System ID
WA5308166
Violations
33
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025 – January 31, 2025Rule: Total Coliform RuleEnforcement: 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 ESTATES INC
Is ESTATES INC water safe to drink?
ESTATES INC water receives a grade of C (55/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 33 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ESTATES INC detected?
1 contaminants were tested in ESTATES INC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ESTATES INC have any EPA violations?
Yes, ESTATES INC has 33 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, Other, MR. 3 are health-based violations.
How many people does ESTATES INC serve?
ESTATES INC serves approximately 1,043 people, Washington.
What type of water does ESTATES INC provide?
ESTATES INC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WA5308166.
How does ESTATES INC compare to other utilities in Washington?
ESTATES INC scores 55/100 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.