A83/100
Devore Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,574 residents · California
What's In Devore's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2021 – July 31, 2021Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
DEVORE WC
Population Served
1,574
Water Source
Groundwater
System ID
CA3610117
Frequently Asked Questions About Devore Water
Is Devore tap water safe to drink?
Devore, California tap water receives a grade of A (83/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Devore's water?
1 contaminants were tested in Devore's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Devore have any water quality violations?
Yes, Devore has 9 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, MON, MCL. 2 of these are health-based violations, which are the most serious category.
Do I need a water filter in Devore?
Devore water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Devore's tap water come from?
Devore's drinking water is sourced from groundwater and supplied by DEVORE WC. The system serves approximately 1,574 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Devore's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Devore's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Devore's water compare to other cities in California?
Devore's water quality score of 83/100 earns a grade of A, which is considered excellent. This places Devore among the better-performing water systems in California. Visit our California state page to see how all cities in the state compare.
What should I do if I'm concerned about Devore's water quality?
If you have concerns about Devore's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (DEVORE WC) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.