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PUBLIC WATER SYSTEM REPORT
Is COLUMBUS PUBLIC WATER SYSTEM Water Safe to Drink in 2026?
Ohio · PWSID OH2504412 · Surface water
Population served
1,305,946
Cities served
—
State / jurisdiction
Ohio (OH)
PWSID
OH2504412
D-
TAP WATER GRADE
Poor
Model score 51/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
33 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS above EPA MCL (UCMR5 regulated compounds)
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFHxA
18.2
—
Within / n/a
Unregulated (monitored)
PFBA
17.0
—
Within / n/a
Unregulated (monitored)
PFPeA
14.2
—
Within / n/a
Unregulated (monitored)
PFBS
11.1
—
Within / n/a
Unregulated (monitored)
PFOAregulated
5.3
4 ppt
Exceeds
Above health advisory
PFHpA
4.3
—
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 COLUMBUS PUBLIC WATER SYSTEM has not yet been published on WaterCheckup.
Are you the water operator for COLUMBUS 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 COLUMBUS 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 33 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 COLUMBUS 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 COLUMBUS PUBLIC WATER SYSTEM
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR COLUMBUS PUBLIC WATER SYSTEM · Chosen for COLUMBUS PUBLIC WATER SYSTEM because PFAS was detected at 18.2 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 33 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
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