Public water system · CA4700593
ActiveOak Bottom Cg & Wc
At a glance
Oak Bottom Cg & Wc (PWSID CA4700593) is an active transient non-community water system in Siskiyou County, California. It reports serving 32 people through 8 service connections. Its primary water source is groundwater, and EPA lists it as owned by the federal government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
32
Service connections
8
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Oak Bottom Cg & Wc compare with other water systems in Siskiyou County?
By EPA's size categories, Oak Bottom Cg & Wc is a very small system (500 people or fewer). Siskiyou County has 69 active public water systems. Its population served is well below the county average of 593 people per system, and accounts for less than 0.1% of the 40,908 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Oak Bottom Cg & Wc is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. California has 3,016 active transient non-community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates Oak Bottom Cg & Wc?
EPA lists Oak Bottom Cg & Wc as owned by the federal government. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 15 of the 69 active systems in Siskiyou County (22%) are also owned by the federal government.
Does Oak Bottom Cg & Wc have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Oak Bottom Cg & Wc. For the latest compliance status, check EPA ECHO for current compliance history.
Oak Bottom Cg & Wc: frequently asked questions
Who runs Oak Bottom Cg & Wc?
Oak Bottom Cg & Wc (PWSID CA4700593) is a transient non-community water system owned by the federal government. It is regulated by the CA state drinking water program.
How many people does Oak Bottom Cg & Wc serve?
Oak Bottom Cg & Wc reports serving 32 people through 8 service connections in Siskiyou County, California.
Where does Oak Bottom Cg & Wc get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Oak Bottom Cg & Wc have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Oak Bottom Cg & Wc's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Oak Bottom Cg & Wc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Oak Bottom Cg & Wc is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Siskiyou County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Yreka, City of | Siskiyou | 7,825 | Community | Surface water |
| Mt. Shasta, City of | Siskiyou | 3,642 | Community | Groundwater |
| Mt. Shasta Ski Park | Siskiyou | 3,500 | Transient non-community | Groundwater |
| Lake Shastina C.S.D | Siskiyou | 2,790 | Community | Groundwater |
| Weed, City of | Siskiyou | 2,662 | Community | Groundwater |
| Lake Siskiyou Campground | Siskiyou | 1,800 | Transient non-community | Surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Oak Bottom Cg & Wc, PWSID CA4700593, California”, https://aquacensus.com/water-systems/california/oak-bottom-cg-wc-ca4700593 (data as of October 1, 2026).