Public water system · CA2110006
ActiveNorth Marin Wd - Pt. Reyes
At a glance
North Marin Wd - Pt. Reyes (PWSID CA2110006) is an active community water system in Marin County, California. It reports serving 1,841 people through 784 service connections. 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 health-based, and the most recent began in January 1996.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,841
Service connections
784
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does North Marin Wd - Pt. Reyes compare with other water systems in Marin County?
By EPA's size categories, North Marin Wd - Pt. Reyes is a small system (501 to 3,300 people). Marin County has 46 active public water systems, and North Marin Wd - Pt. Reyes is the 5th-largest of them by population served. Its population served is well below the county average of 6,203 people per system, and accounts for 0.6% of the 285,353 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active community water system reports serving 6,703 people, so North Marin Wd - Pt. Reyes is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. California has 2,997 active 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 North Marin Wd - Pt. Reyes?
EPA lists North Marin Wd - Pt. Reyes 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. 12 of the 46 active systems in Marin County (26%) are also owned by a local government.
Does North Marin Wd - Pt. Reyes have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in January 1996. By type: 1 contaminant level above the legal limit. 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 |
|---|---|---|---|---|
| 1996-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | 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.
North Marin Wd - Pt. Reyes: frequently asked questions
Who runs North Marin Wd - Pt. Reyes?
North Marin Wd - Pt. Reyes (PWSID CA2110006) is a community water system owned by a local government. It is regulated by the CA state drinking water program.
How many people does North Marin Wd - Pt. Reyes serve?
North Marin Wd - Pt. Reyes reports serving 1,841 people through 784 service connections in Marin County, California.
Where does North Marin Wd - Pt. Reyes 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 North Marin Wd - Pt. Reyes have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in January 1996. 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 North Marin Wd - Pt. Reyes' 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 January 1996. For current results, consult the system's annual water quality report, EPA ECHO, or the CA state drinking water program.
Where can I find North Marin Wd - Pt. Reyes' water quality report?
As a community water system, North Marin Wd - Pt. Reyes must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Marin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Marin Municipal Water District | Marin | 186,895 | Community | Surface water |
| North Marin Water District | Marin | 61,691 | Community | Surface water |
| Nps Ggnra | Marin | 18,447 | Community | Purchased surface water |
| Bolinas Community PUD | Marin | 2,483 | Community | Surface water |
| Csp - Angel Island St Park | Marin | 1,622 | Transient non-community | Groundwater |
| Nps Prns - Beaches | Marin | 1,560 | 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, “North Marin Wd - Pt. Reyes, PWSID CA2110006, California”, https://aquacensus.com/water-systems/california/north-marin-wd-pt-reyes-ca2110006 (data as of October 1, 2026).