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Public water system record

Woodglen PRD Water System

Serves an area of Island County, WA · 40 people served

Federal records show 13 health-based violations and 4 monitoring/reporting issues for Woodglen PRD Water System in the last ten years. The most serious issue in this window was a resolved Total Trihalomethanes (TTHMs) violation.

  • WA5306529
  • COUPEVILLE
  • WA
  • 40 served

System profile

Source water Groundwater
ZIP 98239
EPA system ID WA5306529

Verify this system on EPA ECHO →

Health-based violations, last 10 years
13
Resolved
13
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
4

Key facts

  • Woodglen PRD Water System draws water from 1 well.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 189.9 µg/L, federal limit 80 µg/L (2.4 times the limit), 2019.
  • Most recent formal enforcement: compliance order (no penalty) by Washington, January 2020.
  • Record on file since 2005, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 20 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
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 93.5 µg/L, federal limit 80 µg/L (1.2 times the limit)
 220 Apr 1, 2020 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 97.7 µg/L, federal limit 80 µg/L (1.2 times the limit)
 220 Jan 1, 2020 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 156.4 µg/L, federal limit 80 µg/L (2 times the limit)
 220 Oct 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 189.9 µg/L, federal limit 80 µg/L (2.4 times the limit)
 220 Jul 1, 2019 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 75.8 µg/L, federal limit 60 µg/L (1.3 times the limit)
 220 Jul 1, 2019 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 79.9 µg/L, federal limit 60 µg/L (1.3 times the limit)
 220 Apr 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 149 µg/L, federal limit 80 µg/L (1.9 times the limit)
 220 Apr 1, 2019 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 90.5 µg/L, federal limit 60 µg/L (1.5 times the limit)
 220 Jan 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 175.9 µg/L, federal limit 80 µg/L (2.2 times the limit)
 220 Jan 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 102.9 µg/L, federal limit 80 µg/L (1.3 times the limit)
 220 Oct 1, 2018 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 72.8 µg/L, federal limit 60 µg/L (1.2 times the limit)
 220 Oct 1, 2018 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86.5 µg/L, federal limit 80 µg/L (1.1 times the limit)
 220 Jul 1, 2018 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 118 µg/L, federal limit 80 µg/L (1.5 times the limit)
 220 Apr 1, 2018 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
 Jul 1, 2023 Resolved
Nitrate
Monitoring and reporting
 Jan 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
 Jan 1, 2018 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2014 Resolved

Full record since 2005

EPA's records for Woodglen PRD Water System go back to 2005. Before October 19, 2016 they list no health-based violations and 7 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 0 2
2010 to October 18, 2016 0 5
October 19, 2016 to 2019 11 1
2020s 2 2

Enforcement actions

Washington regulators took 1 formal enforcement action against Woodglen PRD Water System in 2020. The most recent was a compliance order (no penalty) in January 2020.

Date By Action Violations covered
Jan 23, 2020 Washington Compliance order (no penalty) 13 violations (13 health-based): Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs)

What the violations mean

Total Trihalomethanes (TTHMs)

9 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Haloacetic Acids (HAA5)

4 incidents

Haloacetic acid byproducts exceeded the federal limit

Long-term exposure to HAAs may increase cancer risk

Where the water comes from

Woodglen PRD Water System draws water from 1 well.

Annual water quality report

Woodglen PRD Water System 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 Woodglen PRD Water System 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 Washington.

Certified drinking water labs by state EPA guidance for private wells