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Yazoo City Water Hardness & Quality Report (2026)

Water Hardness

108.5mg/L
Moderately Hard

6.3 grains per gallon

Source

groundwater

pH Level

7.8

neutral = 7.0

Lead

0.005 mg/L

βœ“ Below action level

TDS

310 mg/L

Est. Daily Cost

$0.29

energy & soap waste

Source: USGS Water Quality Portal Β· Updated 2026

108.5mg/L as CaCO₃Moderately Hard

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 Yazoo City, your appliances are currently losing 14% efficiency due to mineral buildup.

ApplianceIn Yazoo CitySoft Water CityEfficiency Loss
Kettle
6 yrs
8.5 yrs-29%
Washing Machine
9.6 yrs
12 yrs-20%
Water Heater
11.3 yrs
15 yrs-25%

Regional Water Comparison

How Yazoo City compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
β–Ά Yazoo City, Mississippi108.5 mg/L5.7 ppt🟑 Moderately Hardgroundwater
Canton, Mississippi96.5 mg/L5.3 ppt🟑 Moderately Hardgroundwater
Madison, Mississippi156.5 mg/L7.5 ppt🟠 Hardgroundwater
Ridgeland, Mississippi68.5 mg/L4.2 ppt🟑 Moderately Hardgroundwater
Clinton, Mississippi41 mg/L3.2 ppt🟒 Softgroundwater

National Benchmark

How Yazoo City compares to the USA average

BenchmarkHardnessAppliance Risk
β–Ά Yazoo City108.5 mg/L🟑 Low
USA National Avg150 mg/L🟠 Moderate
Badger Top Rated8.5 mg/L🟒 None

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What Makes Yazoo City's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 310 mg/LpH: 7.8

Yazoo City, Mississippi, in Yazoo County β€” the Yazoo County seat adjacent to Bentonia and Benton on the Yazoo River in the Mississippi Delta β€” receives its water from the City of Yazoo City Water Department, drawing from the Mississippi Embayment aquifer system through the west-central Mississippi distribution.

The moderately hard 108.5 mg/L hardness and TDS of 310 mg/L reflect the Yazoo County Mississippi Delta supply's moderate character β€” the Quaternary Mississippi Embayment alluvium contains calcareous silts and clays from centuries of delta deposition, while the Eocene Sparta Sand contributes insoluble mineral content from the deep confined aquifer zones (compare Bentonia MS: 106/303 in Yazoo County comparable; Benton MS: 110/317 in Yazoo County comparable; Yazoo City consistent moderate from the same Yazoo County Mississippi Delta Quaternary alluvial supply). The Mississippi Embayment aquifer β€” Quaternary Mississippi Embayment alluvium (slightly calcareous β€” primary hardness contributor), Eocene Sparta Sand (insoluble β€” secondary dilutant), and Holocene Yazoo River alluvium (slightly calcareous β€” minor TDS).

At 108.5 mg/L with TDS 310, Yazoo City's water is moderately hard β€” mild scale buildup in appliances. Semi-annual descaling is appropriate. The PFAS level of 5.7 ppt is moderate β€” a certified drinking water filter provides added protection. Review the City of Yazoo City's annual water quality report.

Geology & Source: Yazoo City in Yazoo County draws from the Yazoo City Water on the Mississippi Delta aquifer (Yazoo County, west-central Mississippi) β€” the Mississippi Delta at Yazoo County draws from Quaternary Mississippi Embayment alluvium (slightly calcareous) and Eocene Sparta Sand (insoluble) β€” Mississippi Yazoo County Mississippi Delta Quaternary alluvial supply produces moderately hard water at 108.5 mg/L with TDS 310 mg/L.

Other Mississippi Water Reports

Frequently Asked Questions

Is Yazoo City's water safe to drink?
Yes. Yazoo City's water meets all federal safety standards. The hardness is 108.5 mg/L (Moderately Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.
Do I need a water softener in Yazoo City?
Yazoo City's water is moderately hard at 108.5 mg/L. A water softener is generally not necessary, though a carbon filter can improve taste and remove any remaining chlorine.
How does Yazoo City compare to the USA average?
The USA national average is 150 mg/L. Yazoo City at 108.5 mg/L is 42 mg/L below the national average. The softest major city is Badger at just 8.5 mg/L.