Water Hardness in Wooster, OH
Ohio · 1 zip codes · 10 matched water systems
Dataset updated March 9, 202610 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
How this city reading is built
This city reading is a weighted rollup across 10 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems in Wooster
These systems are matched to Wooster, OH. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
Wooster City Pws OH8504512 | groundwater | 183 PPM Hard | |
Smithville Western Limited OH8503712 | groundwater | 183 PPM Hard | |
Wayne County Care Center OH8504212 | groundwater | 183 PPM Hard | |
Big Prairie Community Water Company OH3800112 | groundwater | 183 PPM Hard | |
Wooster Rolling Wheels Estates Mhp OH8503112 | groundwater | 183 PPM Hard |
Zip Codes in Wooster, OH
What This Means For You
Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.
Hard Water - Treatment Recommended
Your water is hard. Scale buildup is likely affecting your plumbing and appliances, reducing their lifespan and efficiency. A water softener is recommended to protect your home.
Recommended Products
Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | How to Test Your Water
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Wooster, OH.
Frequently Asked Questions
How hard is the water in Wooster, OH?
The citywide weighted average water hardness in Wooster, OH is 183 PPM (10.7 GPG), classified as hard. This is based on 10 matched water systems.
Do I need a water softener in Wooster, OH?
With a citywide average hardness of 183 PPM, a water softener is recommended for homes in Wooster. Confirm your tap reading before sizing equipment.
Is hard water in Wooster, OH safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve Wooster, OH?
Wooster, Ohio is served by 10 matched water systems across 1 zip code.
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