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Water Hardness in 27508

Bunn, North Carolina · Franklin County

32 PPM
1.9 GPG
Soft
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 2026Matched to 5 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 5 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
1 USGS-backed source
5 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 27508

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.

5 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.
Franklin County Water & Sewer
NC0235030
Soft
26 PPMsurface water26,060 servedHigh Confidence — USGS Monitoring
Lake Royale S/D
NC0235108
Soft
56 PPMsurface water5,890 servedEstimated — County Avg
Bunn, Town Of
NC0235025
Soft
56 PPMsurface water950 servedEstimated — County Avg
Rustic Ridge Mhp
NC0235109
Soft
19 PPMgroundwater117 servedEstimated — Nearby Data
Pine Forest Mhp
NC0235123
Soft
19 PPMgroundwater84 servedEstimated — Nearby Data

Nearby Zip Codes

278825727597382754926275962627571382755756278075627816562759138278565927587382761638

What This Means For You

Recommendations are based on the displayed ZIP 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 Bunn, NC (27508).

Submit Your Data

Frequently Asked Questions

Is the water hard in Bunn, NC (27508)?

The average water hardness in 27508 is 32 PPM (1.9 GPG), which is classified as soft.

Do I need a water softener in 27508?

At 32 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 27508 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 27508?

Zip code 27508 in Bunn, North Carolina is served by 5 water systems.

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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