Public water system · CA0710300
ActiveMount Diablo State Park
Transient non-community water system in Contra Costa County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
364
Service connections
8
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Mount Diablo State Park are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Mount Diablo State Park: frequently asked questions
Is Mount Diablo State Park's water safe to drink?
Mount Diablo State Park is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the CA 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 Mount Diablo State Park?
Mount Diablo State Park (PWSID CA0710300) is a state government-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does Mount Diablo State Park serve?
Mount Diablo State Park reports serving 364 people through 8 service connections in Contra Costa County, California.
Where does Mount Diablo State Park get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Contra Costa County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Contra Costa Water District | Contra Costa | 198,000 | Community | Surface water |
| City of Antioch | Contra Costa | 115,074 | Community | Surface water |
| Brentwood | Contra Costa | 64,513 | Community | Purchased surface water |
| City of Pittsburg | Contra Costa | 62,500 | Community | Purchased surface water |
| Diablo Water District | Contra Costa | 43,357 | Community | Purchased surface water |
| City of Martinez | Contra Costa | 30,997 | Community | Purchased surface water |