NORTH MARIN WATER DISTRICT
Drinking water quality, contact, and Consumer Confidence Report
Serving 5 cities in CA · PWSID CA2110003
NORTH MARIN WATER DISTRICT serves 61,693 people. See EPA records and contact info below.
- People served
- 61,693
Data sources: EPA SDWIS, NORTH MARIN WATER DISTRICT's published Consumer Confidence Report, California Department of Environmental Protection.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official NORTH MARIN WATER DISTRICT Resources
NORTH MARIN WATER DISTRICT Service Area
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This map shows the approximate service area for NORTH MARIN WATER DISTRICT. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
NORTH MARIN WATER DISTRICT Water Quality Grade
Water meets all health guidelines with no violations.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is NORTH MARIN WATER DISTRICT Water Safe to Drink?
NORTH MARIN WATER DISTRICT has reported 1 contaminant above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 61,693 people across 5 cities in CA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
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NORTH MARIN WATER DISTRICT Service Area
Black Point-Green Point, CA
Inverness, CA
Lucas Valley-Marinwood, CA
Novato, CA
Point Reyes Station, CA
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NORTH MARIN WATER DISTRICT Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for NORTH MARIN WATER DISTRICT
| Name | Title | Phone | |
|---|---|---|---|
| J████ S████ | Water Treatment Supervisor | (555) ███-████ | j████@city████.gov |
| M████ J██████ | Utility Director | (555) ███-████ | m████@water████.org |
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
chlorine, chlorine dioxide, hypochlorite
NORTH MARIN WATER DISTRICT Consumer Confidence Report
A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for NORTH MARIN WATER DISTRICT has not been published or validated on TapWaterData yet.
Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.
NORTH MARIN WATER DISTRICT Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
Recommended Water Filters for NORTH MARIN WATER DISTRICT
Based on water quality data from cities served by NORTH MARIN WATER DISTRICT, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about NORTH MARIN WATER DISTRICT
Is NORTH MARIN WATER DISTRICT water safe to drink?
Does NORTH MARIN WATER DISTRICT have PFAS in its water?
How do I pay my NORTH MARIN WATER DISTRICT water bill?
How many people does NORTH MARIN WATER DISTRICT serve?
What cities does NORTH MARIN WATER DISTRICT serve?
Does NORTH MARIN WATER DISTRICT have any EPA violations?
What is NORTH MARIN WATER DISTRICT's phone number?
Where can I find NORTH MARIN WATER DISTRICT's Consumer Confidence Report?
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How we built this page
Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data — typically within days of an EPA SDWIS refresh.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: NORTH MARIN WATER DISTRICT's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS plus the California Department of Environmental Protection / Drinking Water program.
Spotted a data issue? Use the Spotted something off? link at the bottom of the page — corrections feed back into the next data refresh. Learn more about TapWaterData.
Are you NORTH MARIN WATER DISTRICT? Publish your 2027 CCR
TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here — it inherits this page's search authority and reaches every customer who Googles NORTH MARIN WATER DISTRICT.
- EPA-compliant distribution. Satisfies the 2027 Revised CCR Rule direct-URL requirement with an auditable archive.
- Publish once a year. Agent-assisted workflow; no login setup for small systems.
- Inherits this page's reach. Your published CCR appears directly on the page customers already find on Google.
Free for operators. No card required. Typical setup: 5 minutes.
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