Public water system · CA1200798
ActiveVan Duzen - Humboldt Co. Parks
At a glance
Van Duzen - Humboldt Co. Parks (PWSID CA1200798) is an active transient non-community water system in Humboldt County, California. It reports serving 551 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list one violation for this system; it is not health-based, and the most recent began in July 1993.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
551
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Van Duzen - Humboldt Co. Parks compare with other water systems in Humboldt County?
By EPA's size categories, Van Duzen - Humboldt Co. Parks is a small system (501 to 3,300 people). Humboldt County has 90 active public water systems. Its population served is about 63% below the county average of 1,486 people per system, and accounts for 0.4% of the 133,779 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 Van Duzen - Humboldt Co. Parks is about 3.8 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. 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 Van Duzen - Humboldt Co. Parks?
EPA lists Van Duzen - Humboldt Co. Parks as owned by a local 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. 33 of the 90 active systems in Humboldt County (37%) are also owned by a local government.
Does Van Duzen - Humboldt Co. Parks have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in July 1993. By type: 1 monitoring and reporting. The contaminant or rule involved is Total coliform bacteria (TCR). 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 |
|---|---|---|---|---|
| 1993-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | 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.
Van Duzen - Humboldt Co. Parks: frequently asked questions
Who runs Van Duzen - Humboldt Co. Parks?
Van Duzen - Humboldt Co. Parks (PWSID CA1200798) is a transient non-community water system owned by a local government. It is regulated by the CA state drinking water program.
How many people does Van Duzen - Humboldt Co. Parks serve?
Van Duzen - Humboldt Co. Parks reports serving 551 people through 1 service connection in Humboldt County, California.
Where does Van Duzen - Humboldt Co. Parks 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 Van Duzen - Humboldt Co. Parks have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in July 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 Van Duzen - Humboldt Co. Parks' 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 not health-based, and the most recent began in July 1993. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Van Duzen - Humboldt Co. Parks' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Van Duzen - Humboldt Co. Parks 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 Humboldt County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Eureka, City of | Humboldt | 27,078 | Community | Purchased groundwater |
| Arcata, City of | Humboldt | 20,875 | Community | Purchased groundwater |
| Humboldt C.S.D. | Humboldt | 19,807 | Community | Groundwater |
| Mckinleyville C.S.D. | Humboldt | 16,900 | Community | Purchased groundwater |
| Fortuna, City of | Humboldt | 12,133 | Community | Groundwater |
| Rio Dell, City of | Humboldt | 3,300 | 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, “Van Duzen - Humboldt Co. Parks, PWSID CA1200798, California”, https://aquacensus.com/water-systems/california/van-duzen-humboldt-co-parks-ca1200798 (data as of October 1, 2026).