Jurupa Valley Tap Water Quality: Is It Safe to Drink? (2026 Report)

Jurupa Valley, California tap water receives a grade of D (39/100), which is considered poor. 0 contaminant(s) exceed EPA maximum contaminant levels and 84 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.

Of the 66 contaminants tested in Jurupa Valley's water supply, the most notable include Lead (90th percentile), 1,4-dioxane. No contaminants exceed EPA legal limits. 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.

Yes, Jurupa Valley has 84 EPA violation(s) on record, with the most recent in 2017. Violation types include MR, Other, MCL. 62 of these are health-based violations, which are the most serious category.

Jurupa Valley 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. 2 contaminant(s) exceed these stricter goals.

Jurupa Valley's drinking water is sourced from purchased surface water and supplied by JURUPA COMMUNITY SD and 2 other water system(s). The system serves approximately 177,768 people. Surface water sources include rivers, lakes, and reservoirs.

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. Jurupa Valley'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.

Jurupa Valley's water quality score of 39/100 earns a grade of D, which is considered poor. This is a concerning score that suggests significant water quality issues. Visit our California state page to see how all cities in the state compare.

If you have concerns about Jurupa Valley'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 (JURUPA COMMUNITY SD) 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.