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Grenada Water Hardness & Quality Report (2026)

Water Hardness

soft

~0–59 mg/L

Soft

estimated · not lab-verified

Source

groundwater

pH Level

6.3

neutral = 7.0

Lead

0.005 mg/L

✓ Below action level

TDS

121 mg/L

Est. Daily Cost

$0.08

energy & soap waste

Source: See methodology section below · Updated 2026

soft~0–59 mg/LSoft · 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 Grenada, your appliances are currently losing 4% efficiency due to mineral buildup.

ApplianceIn GrenadaSoft Water CityEfficiency Loss
Kettle
8.2 yrs
8.5 yrs-4%
Washing Machine
11.5 yrs
12 yrs-4%
Water Heater
14.4 yrs
15 yrs-4%

Regional Water Comparison

How Grenada compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
Grenada, Mississippi≈ 0–59 mg/L0 ppt🟢 Softgroundwater
Greenwood, Mississippi≈ 120–179 mg/L0 ppt🟠 Hardgroundwater
Oxford, Mississippi≈ 180+ mg/L296.3 ppt🔴 Very Hardgroundwater
Clarksdale, Mississippi≈ 120–179 mg/L0 ppt🟠 Hardgroundwater
Cleveland, Mississippi≈ 120–179 mg/L0 ppt🟠 Hardgroundwater

National Benchmark

How Grenada compares to the USA average

BenchmarkHardnessAppliance Risk
Grenada≈ 0–59 mg/L🟢 None
USA National Avg151 mg/L🟠 Moderate
Scarsdale Top Rated0.02 mg/L🟢 None

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What Makes Grenada's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 121 mg/LpH: 6.3

The City of Grenada Public Water Supply serves approximately 12,762 residents in Grenada, Mississippi, primarily within Grenada County. Water is sourced exclusively from groundwater wells drawing from the Meridian Upper Wilcox, Middle Wilcox, and Lower Wilcox Aquifers. While no specific treatment plants are named, standard municipal treatment processes are applied before the water is distributed to homes and businesses. Residents can contact the utility with questions or for emergency assistance.

The City of Grenada draws its water supply from wells tapping into the Meridian Upper Wilcox, Middle Wilcox, and Lower Wilcox Aquifers. These formations are part of the Wilcox Group, consisting primarily of unconsolidated to semi-consolidated sands, silts, and clays. This geology, dominated by siliceous sands rather than carbonate rocks, contributes to naturally soft water by limiting the dissolution of calcium and magnesium minerals. The predominance of these sandy materials over limestone-based formations results in low levels of dissolved hardness ions.

Soft water, as found in Grenada, minimizes scale buildup in pipes and appliances, which can help reduce energy loss in water heaters. You might notice less spotting on faucets or residue on laundry. However, soap and detergent usage may increase slightly because softer water doesn't lather as readily. Routine maintenance like occasional pipe flushing is usually sufficient, and descaling is not typically needed. A water softener is generally not recommended for this supply. The water quality is excellent, meeting all EPA health guidelines with a Tap Water Data score of 100/100 as of recent reports.

Geology & Source: Wilcox Group aquifers; unconsolidated sands and clays limit mineral dissolution, yielding soft water

Other Mississippi Water Reports

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Frequently Asked Questions

Is Grenada's water safe to drink?
Yes. Grenada's water meets all federal safety standards. The hardness is ≈ 0–59 mg/L (Soft), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.
Do I need a water softener in Grenada?
Grenada's water is soft at ≈ 0–59 mg/L. A water softener is generally not necessary, though a carbon filter can improve taste and remove any remaining chlorine.
How does Grenada compare to the USA average?
The USA national average is 151 mg/L. Grenada (≈ 0–59 mg/L) is 121 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 Grenada 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.