WaterVerge

Is Meadview, CA Tap Water Safe to Drink?

Graded B, with 33 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓

2K residents served 1 water system PWSID: AZ0408017
Overall Score
75.1 / 100
Violations
33 active
Last Updated
May 2026
Source
Groundwater
#457 of 694 in California Top 62% nationally
Private
Moderate data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
BGRADE
Water Quality Grade
75.1/100
waterverge.com
B 75.1/100

Meadview, CA — Water Quality Report

Meadview's drinking water received a grade of B (75.1 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,500 residents using groundwater.

Lead levels were measured at 1.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.

The system has 173 violations on record, including 16 health-based violations. 33 remain unresolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Meadview's water

Meadview ranks #457 out of 694 cities in California for water quality, placing it below average in the state.

Meadview relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.

As a small community water system, Meadview may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

The system has seen 6 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.

Quality Breakdown

Water quality score

See methodology →
75.1 out of 100 Grade B
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
25.1/45
D
Historical violation record including health-based and monitoring violations.
Lead & Copper
20/20
A
Lead at 1.0 ppb (90th percentile).
Contaminants
17/20
B
PFAS + legacy contaminant analysis.
Compliance
8/10
B
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Meadview, CA water safe to drink?

Concerns Identified

Meadview's drinking water has significant quality concerns based on EPA testing data. With a grade of B (75.1/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,500 residents using groundwater (wells).

33
Active Violations
1.0 ppb
Lead (90th %ile)

Recent water quality updates for Meadview

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Meadview's water quality assessment. Grade: B (75.1/100).

Violation
1 drinking water violation recorded

Contaminants: Revised Total Coliform Rule.

Violation
1 drinking water violation recorded

Contaminants: Revised Total Coliform Rule.

Violation
1 drinking water violation recorded

Contaminants: Revised Total Coliform Rule.

Key contaminant findings

Based on the most recent EPA sampling data for Meadview's water supply.

Lead Within Limits
Detected: 1.0 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Meadview's water system has 173 total violations on record, including 16 health-based violations. 33 remain unresolved. 6 violations were issued in the last 5 years.

MONRPTMROtherMCL
Most recent violations:
Jul 2025 Revised Total Coliform Rule Resolved
May 2024 Revised Total Coliform Rule Open
Mar 2024 Revised Total Coliform Rule Open
Jun 2023 Revised Total Coliform Rule Resolved
Oct 2022 Revised Total Coliform Rule Open

Where does Meadview's water come from?

Meadview's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,500 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Rodeo Lagoon W Bottom Nr Sausalito (lake), Rodeo Pond Nr Sausalito (lake).

What Meadview residents can do

Install a water filter

Recommended: NSF-certified water filter. This addresses the specific contaminants found in Meadview's water.

Request your utility's CCR

Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.

Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
1.0 ppb
EPA Action Level: 15 ppb · 7% of limit
Safe Level
Compliance Record

Violation summary

173
Total violations
16
Health-based
33
Active / unresolved
Jul 2025
Most recent violation
Compliance Record

Violations & advisories

173 Total
33 Active
16 Health-based
140 Resolved
Violations by category
Inorganic Chemicals
60
Total Coliform Rule
27
Nitrate Rule
27
Consumer Confidence Rule
17
Synthetic Organic Chemicals
15
May 2024 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Mar 2024 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Oct 2022 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Sep 2022 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Jul 2020 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Mar 2019 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Oct 2018 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Aug 2018 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Jan 2018 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Oct 2017 Active
Consumer Confidence Rule
Other Violation 0
Sep 2017 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Jul 2017 Active
Consumer Confidence Rule
Other Violation 0
Jun 2017 Active
Revised Total Coliform Rule
Reporting
Reporting 0
Oct 2015 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Oct 2015 Active
Consumer Confidence Rule
Other Violation 0
Jul 2015 Active
Consumer Confidence Rule
Other Violation 0
Oct 2014 Active
Consumer Confidence Rule
Other Violation 0
Jul 2014 Active
Consumer Confidence Rule
Other Violation 0
Oct 2013 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Oct 2013 Active
Consumer Confidence Rule
Other Violation 0
Showing 20 of 173 violations

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 1.0 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has decreased by 1.1 ppb from 2006 (2.1 ppb) to 2024 (1.0 ppb).
Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Private
Population Served
1,500
Water Systems
1
Water Source

Where Meadview's water comes from

Groundwater

Meadview's drinking water is drawn from underground aquifers through wells.

Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.

Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.

The system is operated by private ownership and serves approximately 1,500 people through 1 water system.

Local Hydrology

Water bodies near Meadview

Meadview is located near 2 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.

Rodeo Lagoon W Bottom Nr Sausalito
lake
Rodeo Pond Nr Sausalito
lake
Infrastructure

Water systems serving Meadview

System Name PWSID Population Source
JOSHUA VALLEY UTILITY COMPANY AZ0408017 1,500 GW
Regional Comparison

How Meadview compares

Full California rankings →

Meadview's score of 75.1/100 is above the average of 57/100 among major California cities. It outscores 7 of 10 nearby cities.

Meadview (this city)
75.1
Oakland
77.9
San Diego
39.7
Sacramento
31.2
California avg
57
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Frequently asked questions

Is Meadview, CA tap water safe to drink?

Meadview's water quality earned a grade of B (75.1/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #457 out of 694 cities tested in California.

What contaminants are in Meadview's water?

Lead was measured at 1.0 ppb (90th percentile). 173 violations are on record.

How is Meadview's water quality grade calculated?

The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.

Do I need a water filter in Meadview?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Meadview's water come from?

Meadview's water is sourced from Groundwater. The city has 1 water system serving approximately 1,500 residents.

What health violations has Meadview's water system had?

Meadview has 16 health-based violations on record. The most recent violation was recorded in July 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 33 violations remain unresolved.

Is Meadview's groundwater at risk of contamination?

Meadview uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 173 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.

How does Meadview's water compare to other cities?

Meadview ranks #457 out of 694 cities in California (better than 34% of state cities) and #9672 out of 15744 cities nationally (39th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.

Does Meadview's small water system affect quality?

Meadview's system serves approximately 1,500 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 173 violations on record.