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PENNGROVE WATER COMPANY (PUC)

Drinking water quality, contact, and Consumer Confidence Report

Serving 2 cities in CA Β· PWSID CA4910003

PENNGROVE WATER COMPANY (PUC) serves 1,742 people. See EPA records and contact info below.

No Violations
No violations on record
People served
1,742

Data sources: EPA SDWIS, PENNGROVE WATER COMPANY (PUC)'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.

2K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official PENNGROVE WATER COMPANY (PUC) Resources

PENNGROVE WATER COMPANY (PUC) Service Area

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Service Area

This map shows the approximate service area for PENNGROVE WATER COMPANY (PUC). Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

PENNGROVE WATER COMPANY (PUC) Water Quality Grade

A
Excellent

Water meets all health guidelines with no violations.

Quality Score100/100
0
Above Health Guidelines
0
EPA 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 PENNGROVE WATER COMPANY (PUC) Water Safe to Drink?

PENNGROVE WATER COMPANY (PUC) water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.

This utility serves 1,742 people across 2 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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PENNGROVE WATER COMPANY (PUC) Service Area

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PENNGROVE WATER COMPANY (PUC) Contact & Information

Phone

Mailing Address

4982 Sonoma Highway Santa Rosa, CA 95409

B2B Contact Data

B2B Contact Data Available

Contacts for PENNGROVE WATER COMPANY (PUC)

Updated Jan 2026
Sample Preview (masked)
NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
Unlock full contact details

Water Sources & Treatment

Water Sources

Groundwater purchased

Treatment Methods

Not specified

PENNGROVE WATER COMPANY (PUC) 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 Β§1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for PENNGROVE WATER COMPANY (PUC) has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page β€” residents already find it here.

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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.

Frequently Asked Questions about PENNGROVE WATER COMPANY (PUC)

Is PENNGROVE WATER COMPANY (PUC) water safe to drink?

PENNGROVE WATER COMPANY (PUC) water currently meets all EPA Maximum Contaminant Level Goals (MCLGs). Water quality testing shows all contaminants are within safe levels according to health-based guidelines.

Does PENNGROVE WATER COMPANY (PUC) have PFAS in its water?

PENNGROVE WATER COMPANY (PUC) has PFAS monitoring data on record and no PFAS compounds are currently above EPA health-based guidelines. EPA finalized new PFAS drinking-water rules in 2024 requiring ongoing monitoring through 2029.

How do I pay my PENNGROVE WATER COMPANY (PUC) water bill?

PENNGROVE WATER COMPANY (PUC) bills can be paid at the utility's official payment portal: https://specialdistricts.sbcounty.gov/water-sanitation/customer-service/payment/. For questions about your bill, call 707-539-6397.

How many people does PENNGROVE WATER COMPANY (PUC) serve?

PENNGROVE WATER COMPANY (PUC) serves 1,742 people across 2 cities in CA.

What cities does PENNGROVE WATER COMPANY (PUC) serve?

PENNGROVE WATER COMPANY (PUC) provides water service to: Penngrove, CA; Rohnert Park, CA.

Does PENNGROVE WATER COMPANY (PUC) have any EPA violations?

No, PENNGROVE WATER COMPANY (PUC) has no MCL violations on record.

What is PENNGROVE WATER COMPANY (PUC)'s phone number?

You can contact PENNGROVE WATER COMPANY (PUC) at 707-539-6397. Their mailing address is: 4982 Sonoma Highway Santa Rosa, CA 95409.

Where can I find PENNGROVE WATER COMPANY (PUC)'s Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for PENNGROVE WATER COMPANY (PUC)'s CCR, contact them at 707-539-6397 or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

Similar water utilities in California

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 β€” typically within days of an EPA SDWIS refresh.

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TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here β€” it inherits this page's search authority and reaches every customer who Googles PENNGROVE WATER COMPANY (PUC).

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