ROCK FALLS
Serving 1 city in IL
Official ROCK FALLS Resources
ROCK FALLS Service Area
Loading map...
This map shows the approximate service area for ROCK FALLS. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
ROCK FALLS Water Quality Grade
Significant water quality issues. Filter recommended.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is ROCK FALLS Water Safe to Drink?
ROCK FALLS has reported 8 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 9,300 people across 1 city in IL. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
ROCK FALLS Service Area
ROCK FALLS Contact & Information
Phone
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
ROCK FALLS Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
Recommended Water Filters for ROCK FALLS
Based on water quality data from cities served by ROCK FALLS, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Stay Informed About Your Water Quality
Get EPA reports, filter recommendations, and safety alerts for your area.
Join 10,000+ people protecting their families. Unsubscribe anytime.