Grenada Water Hardness & Quality Report (2026)
Water Hardness
~0–59 mg/L
Softestimated · 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
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.
| Appliance | In Grenada | Soft Water City | Efficiency 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
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Grenada, Mississippi | ≈ 0–59 mg/L | 0 ppt | 🟢 Soft | groundwater |
| Greenwood, Mississippi | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Oxford, Mississippi | ≈ 180+ mg/L | 296.3 ppt | 🔴 Very Hard | groundwater |
| Clarksdale, Mississippi | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Cleveland, Mississippi | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
National Benchmark
How Grenada compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Grenada | ≈ 0–59 mg/L | 🟢 None |
| USA National Avg | 151 mg/L | 🟠 Moderate |
| Scarsdale Top Rated | 0.02 mg/L | 🟢 None |
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What Makes Grenada's Water Unique?
Local geology and source profile
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?
Do I need a water softener in Grenada?
How does Grenada compare to the USA average?
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.
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.
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.
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.
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.
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.
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.