Public water system · CA0910305
ActiveCa State Parks - Emerald Bay, Boat Campg
At a glance
Ca State Parks - Emerald Bay, Boat Campg (PWSID CA0910305) is an active transient non-community water system in El Dorado County, California. It reports serving 1,001 people through 5 service connections. Its primary water source is surface water, and EPA lists it as owned by a state government. EPA's records list one violation for this system; it is health-based, and the most recent began in June 1993.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,001
Service connections
5
Primary source
SW
Surface water
System type
TNCWS
Transient non-community water system
System record
How does Ca State Parks - Emerald Bay, Boat Campg compare with other water systems in El Dorado County?
By EPA's size categories, Ca State Parks - Emerald Bay, Boat Campg is a small system (501 to 3,300 people). El Dorado County has 124 active public water systems. Its population served is about 57% below the county average of 2,351 people per system, and accounts for 0.3% of the 291,553 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 Ca State Parks - Emerald Bay, Boat Campg is about 7 times 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. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 609 California systems (8.1%) list surface water as their primary source.
Who owns and regulates Ca State Parks - Emerald Bay, Boat Campg?
EPA lists Ca State Parks - Emerald Bay, Boat Campg as owned by a state 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. 5 of the 124 active systems in El Dorado County (4%) are also owned by a state government.
Does Ca State Parks - Emerald Bay, Boat Campg have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in June 1993. By type: 1 required treatment not met. The contaminant or rule involved is Surface Water Treatment Rule. EPA lists 1 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 1993-06-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
The one violation in EPA's records.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Ca State Parks - Emerald Bay, Boat Campg: frequently asked questions
Who runs Ca State Parks - Emerald Bay, Boat Campg?
Ca State Parks - Emerald Bay, Boat Campg (PWSID CA0910305) is a transient non-community water system owned by a state government. It is regulated by the CA state drinking water program.
How many people does Ca State Parks - Emerald Bay, Boat Campg serve?
Ca State Parks - Emerald Bay, Boat Campg reports serving 1,001 people through 5 service connections in El Dorado County, California.
Where does Ca State Parks - Emerald Bay, Boat Campg get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Ca State Parks - Emerald Bay, Boat Campg have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in June 1993. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Ca State Parks - Emerald Bay, Boat Campg'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 records list one violation for this system; it is health-based, and the most recent began in June 1993. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Ca State Parks - Emerald Bay, Boat Campg's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Ca State Parks - Emerald Bay, Boat Campg 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 El Dorado County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| El Dorado Id - Main | El Dorado | 132,171 | Community | Surface water |
| South Tahoe PUD - Main | El Dorado | 100,000 | Community | Groundwater |
| Georgetown Divide PUD | El Dorado | 9,434 | Community | Surface water |
| Placerville, City of - Main | El Dorado | 9,224 | Community | Purchased surface water |
| South Shore Recreation Area | El Dorado | 3,300 | Non-transient non-community | Groundwater |
| Lukins Brothers Water Company | El Dorado | 3,277 | Community | Groundwater |
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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, “Ca State Parks - Emerald Bay, Boat Campg, PWSID CA0910305, California”, https://aquacensus.com/water-systems/california/ca-state-parks-emerald-bay-boat-campg-ca0910305 (data as of October 1, 2026).