Public water system · WA5363450
ActiveOlympia City of
Community water system in Thurston County, Washington, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
126,966
Service connections
38,115
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2014-10-01 | 42 | 0200 | Yes | Resolved |
| 2007-01-01 | 03 | 2985 | No | Archived |
| 2007-01-01 | 03 | 2987 | No | Archived |
| 2007-01-01 | 03 | 2380 | No | Archived |
| 2007-01-01 | 03 | 2984 | No | Archived |
| 2007-01-01 | 03 | 2996 | No | Archived |
| 2007-01-01 | 03 | 2964 | No | Archived |
| 2007-01-01 | 03 | 2982 | No | Archived |
| 2007-01-01 | 03 | 2983 | No | Archived |
| 2007-01-01 | 03 | 2969 | No | Archived |
| 2007-01-01 | 03 | 2992 | No | Archived |
Olympia City of: frequently asked questions
Is Olympia City of's water safe to drink?
Olympia City of 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 Olympia City of?
Olympia City of (PWSID WA5363450) is a local government-owned community water system, regulated by the WA state drinking water program.
How many people does Olympia City of serve?
Olympia City of reports serving 126,966 people through 38,115 service connections in Thurston County, Washington.
Where does Olympia City of get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Thurston County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lacey Water Department | Thurston | 105,178 | Community | Groundwater |
| Tumwater City of | Thurston | 51,802 | Community | Groundwater |
| Yelm City of | Thurston | 16,733 | Community | Groundwater |
| Tanglewilde Thompson Place 600 | Thurston | 7,900 | Community | Groundwater |
| Pattison 500 | Thurston | 4,643 | Community | Groundwater |
| Grand Mound | Thurston | 3,764 | Community | Groundwater |