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Rome Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

reservoir

pH Level

7.7

neutral = 7.0

Lead

0.006 mg/L

✓ Below action level

TDS

264.3 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 Rome, your appliances are currently losing 20% efficiency due to mineral buildup.

ApplianceIn RomeSoft Water CityEfficiency 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 Rome compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
Rome, Georgia≈ 120–179 mg/L422.9 ppt🟠 Hardreservoir
Calhoun, Georgia≈ 0–60 mg/L1141.3 ppt🟢 Softreservoir
Cartersville, Georgia≈ 120–179 mg/L54.6 ppt🟠 Hardreservoir
Dallas, Georgia≈ 120–179 mg/L53.1 ppt🟠 Hardreservoir
Acworth, Georgia≈ 0–60 mg/L8.6 ppt🟢 Softreservoir

National Benchmark

How Rome compares to the USA average

BenchmarkHardnessAppliance Risk
Rome≈ 120–179 mg/L🟠 Moderate
USA National Avg151 mg/L🟠 Moderate
Scarsdale Top Rated0.02 mg/L🟢 None

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What Makes Rome's Water Unique?

Local geology and source profile

Source: ReservoirTDS: 264.3 mg/LpH: 7.7

The City of Rome, Georgia operates the Bruce Hamler Water Treatment Facility, which withdraws water from two surface intakes on the Etowah River and the Oostanaula River. These rivers converge in Rome to form the Coosa River. The utility serves Rome and surrounding areas in Floyd County, maintaining current compliance with all Federal and State drinking water regulations. Annual water quality reports are published by the city and Floyd County, detailing treatment processes and compliance data for customers.

Rome's water supply originates in the Blue Ridge Mountains and flows through the Appalachian foothills, a region underlain by ancient Paleozoic limestone and clay deposits. The Etowah River begins near Dahlonega and carries dissolved minerals from limestone formations as it flows southwest to Rome. The region's calcium carbonate and magnesium-bearing limestone naturally mineralises the supply, creating a moderately hard character that impacts household plumbing and appliances.

At moderate hardness, residents experience visible scale buildup on fixtures, reduced soap lathering, and mineral deposits in appliances and plumbing. Water heaters, dishwashers, and washing machines are particularly affected, with annual appliance and plumbing maintenance costs typically ranging from $600 to $1,300 per household. A water softening system is recommended and typically pays for itself within 2–4 years through reduced maintenance. The City of Rome is undertaking design and construction of a reverse osmosis treatment plant specifically to remove PFAS from the drinking water supply; the water currently meets basic legal requirements though multiple contaminants have been detected above health advocacy guidelines.

Geology & Source: Etowah and Oostanaula Rivers, Appalachian foothills — ancient Paleozoic limestone and clay deposits; calcium carbonate and magnesium from limestone formations yield moderately hard surface water

Other Georgia Water Reports

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Frequently Asked Questions

Is Rome's water safe to drink?
Yes. Rome'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 Rome?
At ≈ 120–179 mg/L (Hard), Rome'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 Rome compare to the USA average?
The USA national average is 151 mg/L. Rome (≈ 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 Rome 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

pH

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.