Water Quality in French Camp, CA: 11 Violations — Grade C
Grade C · Score 62/100 · 1 water system · Updated 2026-05-03
French Camp's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
SDWIS records for French Camp, CA show 11 EPA violations documented for the local water supply — these span the full range of reportable events from health-based exceedances to monitoring and reporting lapses registered with the federal program.
Water Quality by ZIP Code in French Camp
Water quality varies across French Camp's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 95231 | C | 62 | 11 | 11 | View report → |
Violation Trend
EPA violations recorded for water systems serving French Camp.
Water Quality Overview
French Camp, California receives a water quality grade of C with an overall score of 62 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 1 water system serving French Camp have accumulated 11 EPA violations, including 11 health-based violations. These violations are tracked across 1 ZIP codes serving approximately 26 people.
What Grade C Means
A grade of C indicates moderate compliance issues. French Camp's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
Lead testing data for French Camp is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 70% of homes built before 1986, French Camp has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Water Systems Serving French Camp
French Camp is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 26 people across 1 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 10 enforcement actions against water systems serving French Camp. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in French Camp
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in French Camp Water Systems
The following contaminants have been detected or caused violations across French Camp's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Barium | Inorganic | 2 mg/L | 8 | 1 | Yes |
| Lead | Inorganic | 0.015 mg/L | 3 | 1 | Yes |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
Violation Trend Over Time
Year-by-year EPA violations recorded for water systems serving French Camp:
| Year | Total Violations | Health-Based |
|---|---|---|
| 2023 | 2 | 2 |
| 2024 | 8 | 8 |
| 2025 | 5 | 5 |
Violations have increased from 2 in 2023 to 5 in 2025. This trend warrants monitoring.
EPA Enforcement History
The EPA and state regulators have taken 10 enforcement actions against water systems serving French Camp. Recent actions:
| Date | Action Type |
|---|---|
| 2025-01-17 | State Filed Suit |
| 2024-12-20 | State Filed Suit |
| 2024-10-03 | State Filed Suit |
| 2024-08-29 | State Filed Suit |
| 2024-07-09 | State Filed Suit |
| 2024-07-08 | State Filed Suit |
| 2024-04-09 | State Filed Suit |
| 2023-12-27 | State Filed Suit |
| 2023-12-22 | State Filed Suit |
| 2023-09-25 | State Filed Suit |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-01-17.
French Camp vs. Nearby California Cities
How French Camp's water quality compares to similar cities in California:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| French Camp | C | 11 | 1 | 26 |
| Hickman | A | 0 | 1 | 26 |
| Woody | F | 7 | 1 | 26 |
| Milford | A | 0 | 1 | 25 |
Common Questions About French Camp Water
These are the most common questions residents search for about water quality in French Camp, California:
Is French Camp water hard or soft? Water hardness varies by source. French Camp's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink French Camp tap water? French Camp's water receives a grade of C (62/100). There are 11 health-based violations — consider filtration.
What is the best water filter for French Camp? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
French Camp vs. California Average
Understanding how French Camp compares to the broader California average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within French Camp.
ZIP Codes in French Camp
French Camp spans 1 ZIP code. The ZIP with the lowest water quality score is 95231. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.