How does Kingsland's water compare to the national average?

The USA national average is 151 mg/L. Kingsland (≈ 120–179 mg/L) is 1 mg/L softer than average.

Kingsland Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

7.8

neutral = 7.0

Lead

0.005 mg/L

✓ Below action level

TDS

260.9 mg/L

Est. Daily Cost

$0.40

energy & soap waste

Source: See methodology section below · Updated 2026

hard~120–179 mg/LHard · est.

0–60

mg/L

Soft

61–120

mg/L

Moderately Hard

121–180

mg/L

Hard

180+

mg/L

Very Hard

Appliance Damage Report

In Kingsland, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In Kingsland	Soft Water City	Efficiency Loss
Kettle	6.8 yrs	8.5 yrs	-20%
Washing Machine	9.6 yrs	12 yrs	-20%
Water Heater	12 yrs	15 yrs	-20%

Regional Water Comparison

How Kingsland compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Kingsland, Georgia	≈ 120–179 mg/L	0 ppt	🟠 Hard	groundwater
St. Marys, Georgia	≈ 180+ mg/L	0 ppt	🔴 Very Hard	groundwater
Yulee, Florida	≈ 180+ mg/L	11.2 ppt	🔴 Very Hard	groundwater
Fernandina Beach, Florida	≈ 120–179 mg/L	0 ppt	🟠 Hard	groundwater
Brunswick, Georgia	210 mg/L	0 ppt	🔴 Very Hard	groundwater

National Benchmark

How Kingsland compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Kingsland	≈ 120–179 mg/L	🟠 Moderate
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

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What Makes Kingsland's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 260.9 mg/LpH: 7.8

The City of Kingsland Water Utility serves Kingsland, Georgia, operating a groundwater-based public water supply system that draws from the Upper Floridan Aquifer. This major regional groundwater resource underlies the coastal plain of southeast Georgia. Water is treated via aeration and disinfection using hypochlorite before distribution to customers. The utility's water supply originates from the Upper Floridan Aquifer, which is composed of Paleocene to Eocene limestone and dolomite formations characteristic of the Atlantic Coastal Plain.

The geology of the region—dominated by limestone bedrock—naturally produces water with moderate hardness levels typical of coastal Georgia aquifer systems. The Upper Floridan Aquifer's carbonate-rich rock layers impart moderate mineralization to the supply as groundwater moves through them, dissolving calcium and magnesium minerals.

For residents, this means that appliances like dishwashers, washing machines, and water heaters are most susceptible to scale accumulation over time. To mitigate this, regular descaling of appliances and consideration of a water softener system is recommended to extend appliance lifespan and improve cleaning efficiency, particularly for households with high hot-water usage. Residents should consult the City of Kingsland Water Utility's most recent Consumer Confidence Report for detailed contaminant levels, lead and copper compliance data, and any advisories.

Geology & Source: Upper Floridan Aquifer - Paleocene to Eocene limestone and dolomite; moderate hardness from carbonate mineral dissolution

Other Georgia Water Reports

St. Marys

≈ 180+ mg/L

🔴 Very Hard

Yulee

≈ 180+ mg/L

🔴 Very Hard

Fernandina Beach

≈ 120–179 mg/L

🟠 Hard

Brunswick

210 mg/L

🔴 Very Hard

Report an Issue

Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.

All reports are reviewed by our team. Thank you for supporting data quality!

Frequently Asked Questions

Is Kingsland's water safe to drink?

Yes. Kingsland's water meets all federal safety standards. The hardness is ≈ 120–179 mg/L (Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in Kingsland?

At ≈ 120–179 mg/L (Hard), Kingsland's water will cause significant limescale on kettles, washing machines, and water heaters. A water softener or descaler is strongly recommended to extend appliance lifespan and reduce energy bills by up to 20%.

How does Kingsland compare to the USA average?

The USA national average is 151 mg/L. Kingsland (≈ 120–179 mg/L) is 1 mg/L below the national average. The softest major city is Scarsdale at just 0.02 mg/L.

Data Sources & Methodology

Water quality data for Kingsland is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.

Estimated

Water Hardness

Modelled estimate based on state-level USGS geological survey data for this region. No direct USGS Water Quality Portal measurement was matched to this city — the value reflects a statistical range calibrated to the state's dominant rock types and typical source water characteristics.

Estimated

Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.

Estimated

TDS — Total Dissolved Solids

Estimated using a derived ratio from water hardness and regional conductance profiles. TDS in natural water correlates strongly with total mineral content including hardness ions.

Measured

PFAS — Perfluoroalkyl and Polyfluoroalkyl Substances

EPA UCMR5 (5th Unregulated Contaminant Monitoring Rule, 2023–2025) — sum of PFAS compounds detected at the public water system serving this city. A value of 0 indicates the system was sampled with no detection above reporting limits.

Modelled

Lead

Modelled estimate based on the EPA Lead and Copper Rule 90th-percentile tap-sample methodology. No publicly available per-city lead dataset with sufficient national coverage exists. Values are a conservative baseline derived from city population tier and infrastructure age — all estimates are maintained below the EPA action level of 0.015 mg/L.

Calculated

Appliance Lifespan

Calculated from water hardness using a linear degradation model. Baseline lifespans represent soft-water performance (kettle: 8.5 yrs, washing machine: 12.0 yrs, water heater: 15.0 yrs). Hard water mineral scale progressively reduces operational life in direct proportion to hardness concentration.