Is BLACKHAWK LAKE OFFICE & NATURE CENTER Water Safe to Drink in 2026?
Wisconsin · PWSID WI1250317 · Ground water
Population served
160
Cities served
HIGHLAND
State / jurisdiction
Wisconsin (WI)
PWSID
WI1250317
D
TAP WATER GRADE
Poor
Model score 43/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
11 violation record(s) in the latest EPA SDWA quarterly snapshot
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CONTAMINANTS — EPA UCMR5 MONITORING
No UCMR5 PFAS detects on file for this PWS in our bundled national dataset — the system may be smaller than UCMR5 thresholds, had non-detects, or results are not yet linked to this ID. Your retailer Annual Water Quality Report lists other regulated contaminants (chlorine, DBPs, nitrates, etc.).
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 11 violation-related records with this system in the same reporting quarter as the utility snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on BLACKHAWK LAKE OFFICE & NATURE CENTER's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR BLACKHAWK LAKE OFFICE & NATURE CENTER
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR BLACKHAWK LAKE OFFICE & NATURE CENTER · Chosen for BLACKHAWK LAKE OFFICE & NATURE CENTER because the latest federal SDWA snapshot lists substantial violation activity. Certified reverse osmosis provides the broadest residential barrier for households that want margin beyond legal compliance.
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