Public water system record

Jackson Creek Water Association

On record as serving Benton County, OR · Serves 39 people

Federal records show 1 health-based violation and 13 monitoring/reporting issues for Jackson Creek Water Association in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.

  • OR4100977
  • CORVALLIS
  • OR
  • 39 served

System profile

Source water Groundwater
ZIP 97330
EPA system ID OR4100977

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
13

Key facts

  • Jackson Creek Water Association draws water from 1 well.
  • Record on file since 1976, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 17 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.

Contaminant Rule family Start date Status Acute
Lead and Copper Rule
Treatment technique failure
350 Jul 1, 2023 Resolved No

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
Oct 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
Aug 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jul 1, 2024 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jul 1, 2024 Resolved
COLIPHAGE
Monitoring and reporting
Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Consumer Confidence Rule
OTHER
Oct 1, 2023 Resolved
Public Notice
OTHER
Aug 26, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Apr 1, 2021 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Apr 1, 2021 Resolved
Combined Uranium
Monitoring and reporting
Jan 1, 2014 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Jan 1, 2008 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Combined Radium (-226 and -228)
Monitoring and reporting
Jan 1, 2008 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 1976

EPA's records for Jackson Creek Water Association go back to 1976. Before October 19, 2016 they list no health-based violations and 25 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 2
1990s 0 8
2000s 0 11
2010 to October 18, 2016 0 4
2020s 1 10

What the violations mean

Lead and Copper Rule

1 incident

The system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Jackson Creek Water Association draws water from 1 well.

Annual water quality report

Jackson Creek Water Association 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 Jackson Creek Water Association 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.