Public water system record

Valley View Water Co-Op

On record as serving Yamhill County, OR · Serves 99 people

Federal records show no health-based violations and 9 monitoring/reporting issues for Valley View Water Co-Op in the last ten years. At least one of these issues remains unresolved.

  • OR4101339
  • YAMHILL
  • OR
  • 99 served

System profile

Source water Purchased surface water
ZIP 97148
EPA system ID OR4101339

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
9

Key facts

  • Valley View Water Co-Op buys its water from City of Carlton.
  • Record on file since 1991, with 6 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 20 unknown out of 39 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
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2025 Active
Consumer Confidence Rule
OTHER
Oct 1, 2025 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2025 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2024 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2023 Active
Consumer Confidence Rule
OTHER
Jul 1, 2023 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Nov 1, 2019 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Nov 1, 2019 Resolved

Full record since 1991

EPA's records for Valley View Water Co-Op go back to 1991. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 41 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 1 8
2000s 2 23
2010 to October 18, 2016 3 10
October 19, 2016 to 2019 0 2
2020s 0 7

Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2010, Resolved.

Show all 6 health-based violations before October 19, 2016
Contaminant Start date Status
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.087 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
Jul 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.087 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
Apr 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.087 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
Jan 1, 2010 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.087 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
Oct 1, 2009 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2008 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 1991 Resolved

Where the water comes from

Valley View Water Co-Op buys its water from City of Carlton. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Valley View Water Co-Op 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 Valley View Water Co-Op 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.