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Water Hardness in Glynco, GA

Georgia · 1 zip codes · 10 matched water systems

238 PPM
13.9 GPG
Hard
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 202610 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 10 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
10 USGS-backed sources
10 matched systems total for this city; 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 in Glynco

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

10 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.
Brunswick
GA1270000
Hard
238 PPMgroundwater44,739 servedHigh Confidence — USGS Monitoring
St. Simons Island
GA1270001
Hard
238 PPMgroundwater29,249 servedHigh Confidence — USGS Monitoring
Glynn Co.-South Main Land
GA1270150
Hard
238 PPMgroundwater2,554 servedHigh Confidence — USGS Monitoring
Sea Island Company
GA1270025
Hard
238 PPMgroundwater1,859 servedHigh Confidence — USGS Monitoring
Dnr-Hog Hammock Community
GA1910015
Hard
238 PPMgroundwater304 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Glynco, GA

What This Means For You

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

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Glynco, GA.

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Frequently Asked Questions

How hard is the water in Glynco, GA?

The citywide weighted average water hardness in Glynco, GA is 238 PPM (13.9 GPG), classified as hard. This is based on 10 matched water systems.

Do I need a water softener in Glynco, GA?

With a citywide average hardness of 238 PPM, a water softener is recommended for homes in Glynco. Confirm your tap reading before sizing equipment.

Is hard water in Glynco, GA 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 Glynco, GA?

Glynco, Georgia is served by 10 matched water systems across 1 zip code.

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