Seattle, WA · King County
SKYWAY WATER & SEWER Water System
Consumer Confidence Report status
SKYWAY WATER & SEWER 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 SKYWAY WATER & SEWER.
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)
- WA5338800
- System type
- Community Water System
- Population served
- 12,036
- Service connections
- 4,242
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
SKYWAY WATER & SEWER is one of 111 community water systems in Washington in the 10,001 to 100,000 people size category, serving 12,036 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2009 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.
All 2 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 and inorganic chemicals.
Violation history
Monitoring and Reporting (DBP)
—TTHM
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Nitrate
January 1, 2009 – December 31, 2009
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2018 – March 31, 2018 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Nitrate | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 14, 2018State Compliance achieved1 linked violation
- June 14, 2018State Compliance achieved1 linked violation
Common questions
Is SKYWAY WATER & SEWER required to publish a Consumer Confidence Report?
- Yes. SKYWAY WATER & SEWER 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 SKYWAY WATER & SEWER’s next Consumer Confidence Report due?
- SKYWAY WATER & SEWER’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SKYWAY WATER & SEWER have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SKYWAY WATER & SEWER.
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
SKYWAY WATER & SEWER
Phone not on record
Seattle, WA 98178