Water Hardness in Enfield, NH

Q: Do I need a water softener in Enfield, NH?

At a citywide weighted average of 27 PPM, Enfield has relatively soft water. A water softener is generally not necessary.

Q: How many water systems serve Enfield, NH?

Enfield, New Hampshire has 6 matched water systems across 1 zip code.

New Hampshire · 1 zip codes · 6 matched water systems

27 PPM

1.6 GPG

Soft

0Soft60120180300+

High Confidence — USGS Monitoring

Dataset updated March 9, 20266 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

Source context

How this city reading is built

This city reading is a weighted rollup across 6 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis

1 USGS-backed source

6 matched systems total for this city; 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 in Enfield

These systems are matched to Enfield, NH. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

6 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.

Water System	Source	Hardness	Pop. Served	Data Source
Lebanon Water Dept NH1321010	surface water	8 PPM Soft	10,050	High Confidence — USGS Monitoring
Enfield Water Dept NH0751010	groundwater	129 PPM Moderately Hard	1,345	Estimated — Nearby Data
Lyme Water NH1431010	groundwater	129 PPM Moderately Hard	283	Estimated — Nearby Data
Lakeside Cooperative NH0753020	groundwater	129 PPM Moderately Hard	136	Estimated — Nearby Data
Olympic Mobile Home Vill/Upper NH1323030	groundwater	129 PPM Moderately Hard	48	Estimated — Nearby Data

Lebanon Water Dept

NH1321010

Soft

8 PPMsurface water10,050 servedHigh Confidence — USGS Monitoring

Enfield Water Dept

NH0751010

Moderately Hard

129 PPMgroundwater1,345 servedEstimated — Nearby Data

Lyme Water

NH1431010

Moderately Hard

129 PPMgroundwater283 servedEstimated — Nearby Data

Lakeside Cooperative

NH0753020

Moderately Hard

129 PPMgroundwater136 servedEstimated — Nearby Data

Olympic Mobile Home Vill/Upper

NH1323030

Moderately Hard

129 PPMgroundwater48 servedEstimated — Nearby Data

Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Enfield, NH

0374827

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

Your Water Is Soft

Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft 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 Enfield, NH.

Submit Your Data

Frequently Asked Questions

How hard is the water in Enfield, NH?

The citywide weighted average water hardness in Enfield, NH is 27 PPM (1.6 GPG), classified as soft. This is based on 6 matched water systems.

Do I need a water softener in Enfield, NH?

At 27 PPM, the citywide average is relatively soft. A water softener is generally not necessary.

Is hard water in Enfield, NH 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 Enfield, NH?

Enfield, New Hampshire is served by 6 matched water systems across 1 zip code.

Learn More About Your Water

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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How to Test Water Hardness at Home

Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.

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