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Local water quality

Water quality in Monmouth, Illinois

3 public water systems · PFAS detected · EPA data

The bottom line

EPA records for the water serving Monmouth, Illinois show Lead, Radium, Total Trihalomethanes and more. A filter independently certified to reduce those exact contaminants is the most direct fix.

What's in Monmouth's water

Contaminants EPA has recorded across Monmouth's water systems, and how many certified filters remove each.

Lead 757 certified filters → Radium 229 certified filters → Total Trihalomethanes 147 certified filters → Copper 192 certified filters →

Water systems serving Monmouth

Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.

MONMOUTH
8,902 people served
2 contaminants · report →
ABINGDON
3,275 people served
2 contaminants · 5 PFAS · report →
UNITED SCHOOL DISTRICT 304
480 people served
2 contaminants · report →

Filter your Monmouth water

Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.

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