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Public water system record

Cumberland Coop Water System

Serves an area of King County, WA · 210 people served

Federal records show no health-based violations and 5 monitoring/reporting issues for Cumberland Coop Water System in the last ten years.

  • WA5316650
  • PORT ORCHARD
  • WA
  • 210 served

System profile

Source water Purchased surface water
ZIP 98366
EPA system ID WA5316650

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

  • Cumberland Coop Water System buys its water from City of Tacoma Water Division.
  • Most recent formal enforcement: compliance order (no penalty) by Washington, March 1995.
  • Record on file since 1991, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 44 unknown out of 51 service lines.

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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
Revised Total Coliform Rule
Monitoring violation
 Feb 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2017 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Jan 1, 2016 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
 Jan 1, 2016 Resolved

Full record since 1991

EPA's records for Cumberland Coop Water System go back to 1991. Before October 19, 2016 they list no health-based violations and 28 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 21
2000s 0 1
2010 to October 18, 2016 0 6
October 19, 2016 to 2019 0 1
2020s 0 2

Enforcement actions

Washington regulators took 2 formal enforcement actions against Cumberland Coop Water System between 1994 and 1995. The most recent was a compliance order (no penalty) in March 1995.

Date By Action Violations covered
Mar 20, 1995 Washington Compliance order (no penalty) 11 violations: Total Coliform
Dec 23, 1994 Washington Signed compliance agreement 1 violation: Total Coliform

Where the water comes from

Cumberland Coop Water System buys its water from City of Tacoma Water Division. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Cumberland Coop Water System 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 Cumberland Coop Water System 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