PA / Water Quality
Water in Carlisle, PA
Find your exact water system
Multiple systems serve this area. Enter your address for the best match.
30,314 people served · Surface water
PFAS→
9,483 people served · Surface water
ViolationPFAS→
3,527 people served · Groundwater
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1,700 people served · Purchased surface water
Violation→
214 people served · Groundwater
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170 people served · Groundwater
Violation→
170 people served · Groundwater
Violation→
160 people served · Groundwater
→
80 people served · Groundwater
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Data sources: EPA SDWIS · EPA UCMR5 · USGS. WaterScore is informational only. Last updated: 2026.