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Public water system record

Thurston Oaks MHP

Serves an area of Lane County, OR · 38 people served

Federal records show no health-based violations and 10 monitoring/reporting issues for Thurston Oaks MHP in the last ten years. At least one of these issues remains unresolved.

  • OR4100841
  • PORTLAND
  • OR
  • 38 served

System profile

Source water Groundwater
ZIP 97224
EPA system ID OR4100841

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
10

Key facts

  • Thurston Oaks MHP draws water from 1 well.
  • Record on file since 1976, with 1 health-based violation before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 21 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
COLIPHAGE
Monitoring and reporting
 Nov 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2025 Active
Consumer Confidence Rule
OTHER
 Oct 1, 2025 Active
COLIPHAGE
Monitoring and reporting
 Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
COLIPHAGE
Monitoring and reporting
 Aug 1, 2025 Resolved
COLIPHAGE
Monitoring and reporting
 Jul 1, 2025 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2025 Active
Consumer Confidence Rule
OTHER
 Oct 1, 2024 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2024 Active
Consumer Confidence Rule
OTHER
 Jul 1, 2023 Resolved

Full record since 1976

EPA's records for Thurston Oaks MHP go back to 1976. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 17 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 2
1990s 1 13
2000s 0 2
2020s 0 10

Most recent health-based violation before October 19, 2016: Total Coliform, began June 1995, Resolved.

Show the health-based violation before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Jun 1, 1995 Resolved

Where the water comes from

Thurston Oaks MHP draws water from 1 well.

Annual water quality report

Thurston Oaks MHP 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 Thurston Oaks MHP 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 Oregon.

Certified drinking water labs by state EPA guidance for private wells