Shoreline, WA · King County
Highlands Utility District Water System
Consumer Confidence Report status
Highlands Utility District must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for Highlands Utility District.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
System facts
- System ID (PWSID)
- WA5332900
- System type
- Community Water System
- Population served
- 275
- Service connections
- 112
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Highlands Utility District is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 275 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2016, all of which EPA lists as closed. Nothing has been added since 2016.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—TTHM
January 1, 2016 – December 31, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 6, 2017State Compliance achieved1 linked violation
- October 6, 2017State Compliance achieved1 linked violation
Common questions
Is Highlands Utility District required to publish a Consumer Confidence Report?
- Yes. Highlands Utility District is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is Highlands Utility District’s next Consumer Confidence Report due?
- Highlands Utility District’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Highlands Utility District have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for Highlands Utility District.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
Highlands Utility District
Phone not on record
Shoreline, WA 98177