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Local water quality

Water quality in Defiance, Ohio

8 public water systems · PFAS detected · EPA data

The bottom line

EPA records for the water serving Defiance, Ohio show Total Trihalomethanes, Lead, Copper. A filter independently certified to reduce those exact contaminants is the most direct fix.

What's in Defiance's water

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

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

Water systems serving Defiance

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

DEFIANCE CITY
16,494 people served
3 contaminants · 3 PFAS · report →
AYERSVILLE WATER AND SEWER DISTRICT
2,372 people served
3 contaminants · report →
BRUNERSBURG WD - TINORA PWS
859 people served
2 contaminants · report →
BRUNERSBURG WD - BRUNERSBURG PWS
500 people served
2 contaminants · report →
CHRISTI WATER SYSTEM INC
483 people served
2 contaminants · report →
BRUNERSBURG WD - EVANSPORT PWS
268 people served
3 contaminants · report →
BETHLEHEM LUTHERAN CHURCH
145 people served
1 contaminant · report →
BRUNERSBURG WD - AIRPORT PWS
40 people served
2 contaminants · report →

Filter your Defiance 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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