Public water system · WA5380710
ActiveBillington
Community water system in King County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
34
Service connections
11
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-03-01 | 3A | 8000 | No | Resolved |
| 2014-04-01 | 03 | 2977 | No | Resolved |
| 2014-04-01 | 03 | 2990 | No | Resolved |
| 2014-04-01 | 03 | 2991 | No | Resolved |
| 2014-04-01 | 03 | 2996 | No | Resolved |
| 2014-04-01 | 03 | 2983 | No | Resolved |
| 2014-04-01 | 03 | 2380 | No | Resolved |
| 2014-04-01 | 03 | 2968 | No | Resolved |
| 2014-04-01 | 03 | 2987 | No | Resolved |
| 2014-04-01 | 03 | 2964 | No | Resolved |
| 2014-04-01 | 03 | 2981 | No | Resolved |
| 2014-04-01 | 03 | 2985 | No | Resolved |
Billington: frequently asked questions
Is Billington's water safe to drink?
Billington 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 Billington?
Billington (PWSID WA5380710) is a private-owned community water system, regulated by the WA state drinking water program.
How many people does Billington serve?
Billington reports serving 34 people through 11 service connections in King County, Washington.
Where does Billington get its water?
EPA SDWIS lists this system's primary water source as groundwater.
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 |