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Public water system record

Boistfort Valley

Serves an area of Lewis County, WA · 2,389 people served

Federal records show no health-based violations and 5 monitoring/reporting issues for Boistfort Valley in the last ten years.

  • WA5307610
  • ADNA
  • WA
  • 2,389 served

System profile

Source water Surface water
ZIP 98522
EPA system ID WA5307610

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

  • Boistfort Valley draws water from 1 well, 3 surface water intakes and 2 infiltration galleries (1 of them for emergency, seasonal or other part-time use).
  • Record on file since 1979, with 9 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 820 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
 Jul 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Nov 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
 Oct 1, 2018 Resolved
Long Term 2 Enhanced Surface Water Treatment Rule
Monitoring and reporting
 Jul 1, 2018 Resolved
Nitrate
Monitoring and reporting
 Jan 1, 2018 Resolved

Full record since 1979

EPA's records for Boistfort Valley go back to 1979. Before October 19, 2016 they list 9 health-based violations (9 archived by EPA without a recorded fix) and 70 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 9
1990s 9 0
2000s 0 60
2010 to October 18, 2016 0 1
October 19, 2016 to 2019 0 5

Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began September 1994, Archived.

Show all 9 health-based violations before October 19, 2016
Contaminant Start date Status
Surface Water Treatment Rule
Treatment technique failure
 Sep 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Aug 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 May 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Apr 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Mar 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Feb 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1994 Archived

Where the water comes from

Boistfort Valley draws water from 1 well, 3 surface water intakes and 2 infiltration galleries (1 of them for emergency, seasonal or other part-time use).

Annual water quality report

Boistfort Valley 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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