Tap Water Quality in Riverside, CA
Find out what's in your drinking water. Enter your ZIP code below for a detailed water quality report for Riverside, California.
Try 92501 for Riverside
Riverside Drinking Water Overview
Population: ~315,000 | Source: Groundwater and imported Colorado River/State Water Project water
Riverside Public Utilities draws from local groundwater wells and imported water. Perchlorate contamination from the former March Air Reserve Base and fireworks manufacturing has affected some groundwater basins. The Inland Empire's rapid growth has increased demand on limited local water resources.
Common water quality concerns in Riverside
Perchlorate
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PFAS
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Nitrates
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Chromium-6
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What's in your Riverside water report
Contaminant levels
Every detected contaminant in your Riverside water system, compared to EPA limits and health guidelines.
Violation history
All EPA violations on record for water systems serving Riverside, including health-based and monitoring violations.
Water quality grade
An A through F grade based on violation history, contaminant levels, and health guideline comparisons.
Filter recommendations
Which type of water filter will actually remove the contaminants found in your specific water system.
Water quality in nearby cities
Check your Riverside water now
Enter your ZIP code for a free water quality report specific to your water system in Riverside, California.