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PUBLIC WATER SYSTEM REPORT
Is CINCINNATI PUBLIC WATER SYSTEM Water Safe to Drink in 2026?
Ohio · PWSID OH3102612 · Surface water
Population served
750,200
Cities served
—
State / jurisdiction
Ohio (OH)
PWSID
OH3102612
C+
TAP WATER GRADE
Concerning
Model score 69/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
PFAS above EPA MCL (UCMR5 regulated compounds)
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFOSregulated
6.1
4 ppt
Exceeds
Above health advisory
PFBA
5.2
—
Within / n/a
Unregulated (monitored)
PFBS
4.1
—
Within / n/a
Unregulated (monitored)
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for CINCINNATI PUBLIC WATER SYSTEM has not yet been published on WaterCheckup.
Are you the water operator for CINCINNATI PUBLIC WATER SYSTEM? Publish your official CCR here for free — your customers are already finding this page.
Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact CINCINNATI PUBLIC WATER SYSTEMdirectly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 0 violation-related records with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on CINCINNATI PUBLIC WATER SYSTEM's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
Certified Filter Recommendations
Matched to what's actually in your water
TOP PICKS FOR CINCINNATI PUBLIC WATER SYSTEM
⚠ EPA violations / contaminants in monitoring data
#1
Clearly Filtered 3.5L Pitcher
BEST FOR PFAS & LEAD
Clearly Filtered · ~$90
Only pitcher certified to remove PFAS at 99.9%. NSF 42/53/244/401/P473 — 365+ contaminants.
WHY THIS FOR CINCINNATI PUBLIC WATER SYSTEM · Chosen for CINCINNATI PUBLIC WATER SYSTEM because PFAS was detected at 6.1 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 0 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
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