Public water system · WA5341150
ActiveKing County Water District No 90
Community water system in King County, Washington, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
20,100
Service connections
8,081
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2005-04-01 | 03 | 2979 | No | Resolved |
| 2005-04-01 | 03 | 2981 | No | Resolved |
| 2005-04-01 | 03 | 2990 | No | Resolved |
| 2005-04-01 | 03 | 2977 | No | Resolved |
| 2005-04-01 | 03 | 2980 | No | Resolved |
| 2005-04-01 | 03 | 2983 | No | Resolved |
| 2005-04-01 | 03 | 2984 | No | Resolved |
| 2005-04-01 | 03 | 2985 | No | Resolved |
| 2005-04-01 | 03 | 2987 | No | Resolved |
| 2005-04-01 | 03 | 2989 | No | Resolved |
| 2005-04-01 | 03 | 2992 | No | Resolved |
| 2005-04-01 | 03 | 2982 | No | Resolved |
King County Water District No 90: frequently asked questions
Is King County Water District No 90's water safe to drink?
King County Water District No 90 is an active community water system regulated under the Safe Drinking Water Act, overseen by the WA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs King County Water District No 90?
King County Water District No 90 (PWSID WA5341150) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does King County Water District No 90 serve?
King County Water District No 90 reports serving 20,100 people through 8,081 service connections in King County, Washington.
Where does King County Water District No 90 get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in King County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Seattle Public Utilities | King | 1,161,961 | Community | Surface water |
| Bellevue City of | King | 321,349 | Community | Purchased surface water |
| Kent Water Department | King | 166,421 | Community | Purchased surface water |
| Redmond Water System City of | King | 163,335 | Community | Purchased surface water |
| Lakehaven Water and Sewer District | King | 148,809 | Community | Purchased surface water |
| Renton City of | King | 108,091 | Community | Groundwater |