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Water Hardness in 14487

Livonia, New York · Livingston County

320 PPM
18.7 GPG
Very Hard
0Soft60120180300+
High Confidence - USGS Monitoring

Dataset updated March 9, 2026Matched to 4 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 4 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis
2 USGS-backed sources
4 matched systems total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

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 Serving 14487

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

4 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Geneseo Village
NY2501017
Very Hard
323 PPMsurface water8,000 servedEstimated - County Avg
Lima Village
NY2501021
Very Hard
323 PPMsurface water2,900 servedEstimated - County Avg
York Water District
NY2501027
Very Hard
323 PPMsurface water2,700 servedHigh Confidence - USGS Monitoring
Groveland Correctional Facility
NY2500795
Very Hard
292 PPMsurface water1,500 servedHigh Confidence - USGS Monitoring

Nearby Zip Codes

144664961448030814485320144353201445431614414382145855051456032014471505144695011446232014545320

What This Means For You

Use this ZIP reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.

MethodologyData sourcesHow 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 Livonia, NY (14487).

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Frequently Asked Questions

Is the water hard in Livonia, NY (14487)?

The average water hardness in 14487 is 320 PPM (18.7 GPG), which is classified as very hard.

Do I need a water softener in 14487?

With hardness of 320 PPM, a water softener is recommended for homes in 14487.

Is hard water in 14487 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 14487?

Zip code 14487 in Livonia, New York is served by 4 water systems.

Learn More About Your Water

How to Test Water Hardness at Home

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Water Hardness Scale: PPM and GPG Chart

Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.

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Well Water Hardness: Why It's Usually Hard & How to Treat It

Well water is almost always harder than city water. Learn why, how to test your well, and the best treatment options for hard well water.

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