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Public water system record

Roche Harbor Water System Inc

Serves an area of San Juan County, WA that includes Roche Harbor · 2,091 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Roche Harbor Water System Inc in the last ten years.

  • WA5373230
  • FRIDAY HARBOR
  • WA
  • 2,091 served

System profile

Source water Surface water
ZIP 98250
EPA system ID WA5373230

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
1

Key facts

  • Roche Harbor Water System Inc draws water from 4 wells, 1 surface water intake and 1 spring (5 of them for emergency, seasonal or other part-time use).
  • Record on file since 1979, with 20 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 626 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
Surface Water Treatment Rule
Monitoring and reporting
 May 1, 2019 Resolved

Full record since 1979

EPA's records for Roche Harbor Water System Inc go back to 1979. Before October 19, 2016 they list 20 health-based violations (1 resolved, 19 archived by EPA without a recorded fix) and 240 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 9
1990s 17 8
2000s 2 220
2010 to October 18, 2016 1 3
October 19, 2016 to 2019 0 1

Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began July 2010, Resolved.

Show all 20 health-based violations before October 19, 2016
Contaminant Start date Status
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 2010 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Sep 1, 2009 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 2009 Archived
Surface Water Treatment Rule
Treatment technique failure
 Mar 1, 1997 Archived
Surface Water Treatment Rule
Treatment technique failure
 Dec 1, 1996 Archived
Surface Water Treatment Rule
Treatment technique failure
 Aug 1, 1996 Archived
Surface Water Treatment Rule
Treatment technique failure
 May 1, 1996 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1996 Archived
Surface Water Treatment Rule
Treatment technique failure
 Dec 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 May 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Apr 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Mar 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Feb 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Dec 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Nov 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Oct 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 Sep 1, 1994 Archived
Surface Water Treatment Rule
Treatment technique failure
 May 1, 1994 Archived

Where the water comes from

Roche Harbor Water System Inc draws water from 4 wells, 1 surface water intake and 1 spring (5 of them for emergency, seasonal or other part-time use).

Annual water quality report

Roche Harbor Water System Inc 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