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Water Hardness in 27821

Edward, North Carolina · Beaufort County

191 PPM
11.1 GPG
Hard
0Soft60120180300+
High Confidence - USGS Monitoring

Dataset updated March 9, 2026Matched to 3 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 3 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
3 USGS-backed sources
3 matched systems total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.
Water source profile
Primarily groundwater
Groundwater commonly picks up calcium and magnesium after contact with rock and soil. 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 27821

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.

3 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.
Beaufort Co Northside Regional Water
NC0407035
Hard
191 PPMgroundwater22,405 servedHigh Confidence - USGS Monitoring
Washington, City Of
NC0407010
Hard
191 PPMgroundwater13,000 servedHigh Confidence - USGS Monitoring
Beaufort Co Southside
NC0407040
Hard
191 PPMgroundwater9,369 servedHigh Confidence - USGS Monitoring

Nearby Zip Codes

278141912780619228527200278081922851525427817191285602002852925428519203285861992855225428537254

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 Edward, NC (27821).

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Frequently Asked Questions

Is the water hard in Edward, NC (27821)?

The average water hardness in 27821 is 191 PPM (11.1 GPG), which is classified as hard.

Do I need a water softener in 27821?

With hardness of 191 PPM, a water softener is recommended for homes in 27821.

Is hard water in 27821 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 27821?

Zip code 27821 in Edward, North Carolina is served by 3 water systems.

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