Is Marble Cliff, OH tap water safe?
The short answer
Columbus Public Water System serves Marble Cliff. In EPA’s and Ohio’s records it has 1 result above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal, and 1 health-based violation since 2016.
The worst: PFOA at 5.3 ppt, above EPA’s new limit, which takes effect in 2029.
The water from Columbus Public Water System is moderately hard to hard depending on the source, 98 to 125 mg/L (5.7 to 7.3 grains per gallon). How Ohio’s water compares.
Some homes in a town are on private wells or a small system of their own. The name on your water bill tells you which is yours.
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Columbus Public Water System’s water.
Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money
ZeroWater 10 Cup Pitcher (ZP-010)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53checked Oct. 4, 2026
Certified for: PFOA, Lead
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, Lead
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, Lead
Water testing near Marble Cliff
The 3 labs Ohio certifies closest to Marble Cliff, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Benchmark Environmental Labs, Inc.
Columbus, OH · about 5 miles
Certified for bacteria
Superior Laboratories
Galloway, OH · about 10 miles
Certified for bacteria
Ohio Department of Agriculture Consumer Protection Laboratory
Reynoldsburg, OH · about 13 miles
Certified for bacteria
Which ZIP codes are in Marble Cliff: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Ohio EPA, laboratories certified/accepted to perform analyses on public drinking water; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Marble Cliff
Other towns in Franklin County with a page of their own.
What to do next
- Read Columbus Public Water System’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water