Public water system record

Riverhill Homeowners Assn

Serves Belfair, Mason County, WA · 215 people served

Federal records show no health-based violations and 5 monitoring/reporting issues for Riverhill Homeowners Assn in the last ten years.

WA5372810
BELFAIR
WA
215 served

System profile

Source water Groundwater

ZIP 98528

EPA system ID WA5372810

Verify this system on EPA ECHO →

Health-based violations, last 10 years: 0
Resolved: 0
Unresolved: 0
Any acute record: No
Monitoring issues, last 10 years: 5

Key facts

Riverhill Homeowners Assn draws water from 2 wells.
Record on file since 1979, with 10 health-based violations before October 19, 2016.

Check whether Riverhill Homeowners Assn serves your address

Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue	Start date	Status
Consumer Confidence Rule OTHER	Jul 1, 2024	Resolved
Revised Total Coliform Rule Monitoring violation	Nov 1, 2019	Resolved
Revised Total Coliform Rule Monitoring violation	May 1, 2019	Resolved
Lead and Copper Rule Monitoring and reporting	Jan 1, 2019	Resolved
Consumer Confidence Rule OTHER	Jul 1, 2016	Resolved

Full record since 1979

EPA's records for Riverhill Homeowners Assn go back to 1979. Before October 19, 2016 they list 10 health-based violations (10 archived by EPA without a recorded fix) and 65 monitoring or reporting violations.

Violations that began in	Health-based	Monitoring and reporting
1970s	0	9
1990s	10	10
2000s	0	2
2010 to October 18, 2016	0	44
October 19, 2016 to 2019	0	3
2020s	0	1

Most recent health-based violation before October 19, 2016: Total Coliform, began November 1999, Archived.

Show all 10 health-based violations before October 19, 2016

Contaminant	Start date	Status
Total Coliform Contaminant limit exceeded	Nov 1, 1999	Archived
Total Coliform Contaminant limit exceeded	Sep 1, 1999	Archived
Total Coliform Contaminant limit exceeded	Jul 1, 1999	Archived
Total Coliform Contaminant limit exceeded	Oct 1, 1997	Archived
Total Coliform Contaminant limit exceeded	Jul 1, 1997	Archived
Total Coliform Contaminant limit exceeded	Jun 1, 1997	Archived
Total Coliform Contaminant limit exceeded	May 1, 1996	Archived
Total Coliform Contaminant limit exceeded	May 1, 1993	Archived
Total Coliform Contaminant limit exceeded	Nov 1, 1992	Archived
Total Coliform Contaminant limit exceeded	Oct 1, 1992	Archived

Where the water comes from

Riverhill Homeowners Assn draws water from 2 wells.

Annual water quality report

Riverhill Homeowners Assn must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Riverhill Homeowners Assn for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Washington.

Certified drinking water labs by state EPA guidance for private wells