Public water system record

Lamontai Improvement Wtr Dist

Serves an area of Lane County, OR · 255 people served

Federal records show no health-based violations and 5 monitoring/reporting issues for Lamontai Improvement Wtr Dist in the last ten years.

  • OR4100238
  • COTTAGE GROVE
  • OR
  • 255 served

System profile

Source water Groundwater
ZIP 97424
EPA system ID OR4100238

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

  • Lamontai Improvement Wtr Dist draws water from 14 wells.
  • Most recent formal enforcement: compliance order with a penalty by Oregon, September 2005.
  • Record on file since 1976, with 7 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 114 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, 2023 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2023 Resolved
Gross Alpha, Excl. Radon and U
Monitoring and reporting
Jan 1, 2017 Resolved
Combined Radium (-226 and -228)
Monitoring and reporting
Jan 1, 2017 Resolved
Combined Uranium
Monitoring and reporting
Jan 1, 2017 Resolved

Full record since 1976

EPA's records for Lamontai Improvement Wtr Dist go back to 1976. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 26 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 2
1990s 0 7
2000s 7 13
2010 to October 18, 2016 0 4
October 19, 2016 to 2019 0 3
2020s 0 2

Most recent health-based violation before October 19, 2016: Total Coliform, began June 2005, Resolved.

Show all 7 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jun 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Oct 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 2002 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2001 Resolved

Enforcement actions

Oregon regulators took 2 formal enforcement actions against Lamontai Improvement Wtr Dist in 2005. The most recent was a compliance order with a penalty in September 2005.

Date By Action Violations covered
Sep 28, 2005 Oregon Compliance order with a penalty 5 violations (5 health-based): Total Coliform
Aug 1, 2005 Oregon Compliance order with a penalty 5 violations (5 health-based): Total Coliform

Where the water comes from

Lamontai Improvement Wtr Dist draws water from 14 wells.

Annual water quality report

Lamontai Improvement Wtr Dist 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 Lamontai Improvement Wtr Dist 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.