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Zanesville Hard Water

How Hard Is Zanesville Water?

Zanesville's most recent water quality report doesn't publish a hardness level, so there is no official city figure. The city draws all of its water from 12 groundwater wells in the Muskingum River Buried Valley Aquifer, and groundwater from Ohio's glacial and carbonate aquifers commonly carries the calcium and magnesium that cause hard water. A free in-home water test is the easiest way to learn your home's exact hardness.

Where Can I Get A Water Quality Report?

You can access Zanesville's annual Water Quality Report. This is also known as a consumer confidence report, and provides detailed data on the composition of your municipal water annually.

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FAQ

Additional Information On Zanesville, OH Tap Water

Is Zanesville tap water safe to drink?

Yes. Zanesville's drinking water meets federal and state drinking water standards, and the most recent water quality report lists no violations.

Is Zanesville tap water hard?

Zanesville's most recent water quality report does not publish hardness data, so the city does not provide an official hardness level. However, because Zanesville's water comes from groundwater wells in the Muskingum River Buried Valley Aquifer, many homes may experience mineral content that can contribute to scale buildup on plumbing fixtures, water heaters, dishwashers, and appliances over time. Homeowners interested in their specific hardness level can schedule a free water test.

Is there PFAS in Zanesville tap water?

Zanesville's most recent water quality report doesn't include PFAS results, so there is no current city figure for these compounds. A free in-home water test can help you understand what's in your tap water. Homeowners who want to reduce PFAS at the tap often choose a reverse osmosis drinking water system.

Does Zanesville tap water have fluoride?

Yes. The most recent water quality report shows fluoride at an average of 1.06 ppm (range 0.84 to 1.29 ppm), below the EPA maximum contaminant level of 4.0 ppm. The report lists natural deposits and water additives that promote strong teeth among its typical sources.

Where does Zanesville get its tap water?

Zanesville's drinking water comes from 12 groundwater wells in the Muskingum River Buried Valley Aquifer System at Riverside Park along Lewis Drive (State Route 666). The city does not buy water from another system; it keeps emergency backup connections with the Muskingum County Water Department, which were not used during the most recent reporting year.

How is Zanesville water treated?

Zanesville disinfects its drinking water with chlorine to control microbial contaminants before distribution throughout the community. The most recent water quality report shows total chlorine averaging about 1.7 ppm (range 1.5 to 1.8 ppm), below the 4 ppm maximum residual disinfectant level.

Do I need a water softener or filter in Zanesville?

While Zanesville's water meets all applicable drinking water standards, many homeowners choose additional water treatment to address concerns such as chlorine taste and odor, disinfection byproducts, emerging contaminants such as PFAS, or mineral content from groundwater sources. Depending on your water quality goals, a water softener, reverse osmosis system, or whole-house filtration system may help improve water quality throughout the home.

How does Zanesville monitor water quality?

The City of Zanesville tests throughout its water system for bacteria, disinfectants, disinfection byproducts, nitrate, lead, copper, and other regulated substances. In the most recent report, lead measured 0.9 ppb at the 90th percentile with none of 30 samples above the 15 ppb action level, total trihalomethanes measured 57.4 ppb against an 80 ppb limit, haloacetic acids measured 11.8 ppb against a 60 ppb limit, and nitrate measured 0.78 ppm against a 10 ppm limit.