Public water system record

Taylor Road Water System

Serves an area of Island County, WA · 50 people served

Federal records show 4 health-based violations and 15 monitoring/reporting issues for Taylor Road Water System in the last ten years. The most serious issue in this window was a resolved Total Trihalomethanes (TTHMs) violation.

  • WA5387195
  • COUPEVILLE
  • WA
  • 50 served

System profile

Source water Groundwater
ZIP 98239
EPA system ID WA5387195

Verify this system on EPA ECHO →

Health-based violations, last 10 years
4
Resolved
4
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
15

Key facts

  • Taylor Road Water System draws water from 1 well.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 90.8 µg/L, federal limit 80 µg/L (1.1 times the limit), 2019.
  • Most recent formal enforcement: compliance order (no penalty) by Washington, January 2020.
  • Record on file since 1979, with 0 health-based violations before October 19, 2016.

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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 84.8 µg/L, federal limit 80 µg/L (1.1 times the limit)
220 Jan 1, 2020 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86 µg/L, federal limit 80 µg/L (1.1 times the limit)
220 Oct 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86.2 µg/L, federal limit 80 µg/L (1.1 times the limit)
220 Jul 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 90.8 µg/L, federal limit 80 µg/L (1.1 times the limit)
220 Apr 1, 2019 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Apr 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Apr 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2025 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2024 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2024 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Oct 1, 2023 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Oct 1, 2023 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jul 1, 2023 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jul 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2023 Active
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2022 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2022 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2022 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2019 Resolved

Full record since 1979

EPA's records for Taylor Road Water System go back to 1979. Before October 19, 2016 they list no health-based violations and 8 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 1
1990s 0 6
2000s 0 1
October 19, 2016 to 2019 3 1
2020s 1 14

Enforcement actions

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

Date By Action Violations covered
Jan 15, 2020 Washington Compliance order (no penalty) 4 violations (4 health-based): Total Trihalomethanes (TTHMs)

What the violations mean

Total Trihalomethanes (TTHMs)

4 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Where the water comes from

Taylor Road Water System draws water from 1 well.

Annual water quality report

Taylor Road 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 Taylor Road 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.