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Byram Water Hardness & Quality Report (2026)

Water Hardness

73.5mg/L
Moderately Hard

4.3 grains per gallon

Source

groundwater

pH Level

7.5

neutral = 7.0

Lead

0.003 mg/L

βœ“ Below action level

TDS

187.1 mg/L

Est. Daily Cost

$0.20

energy & soap waste

Source: USGS Water Quality Portal Β· Updated 2026

73.5mg/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 Byram, your appliances are currently losing 10% efficiency due to mineral buildup.

ApplianceIn ByramSoft Water CityEfficiency Loss
Kettle
7.2 yrs
8.5 yrs-15%
Washing Machine
10.9 yrs
12 yrs-9%
Water Heater
12.7 yrs
15 yrs-15%

Regional Water Comparison

How Byram compares to its nearest neighbours

CityHardnessPFAS (ppt)RiskSource
β–Ά Byram, Mississippi73.5 mg/L4.4 ppt🟑 Moderately Hardgroundwater
Jackson, Mississippi121.5 mg/L6.2 ppt🟠 Hardgroundwater
Pearl, Mississippi60 mg/L3.9 ppt🟑 Moderately Hardgroundwater
Clinton, Mississippi41 mg/L3.2 ppt🟒 Softgroundwater
Ridgeland, Mississippi68.5 mg/L4.2 ppt🟑 Moderately Hardgroundwater

National Benchmark

How Byram compares to the USA average

BenchmarkHardnessAppliance Risk
β–Ά Byram73.5 mg/L🟑 Low
USA National Avg150 mg/L🟠 Moderate
Badger Top Rated8.5 mg/L🟒 None

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What Makes Byram's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 187.1 mg/LpH: 7.5

Byram, Mississippi, in Hinds County β€” a Hinds County unincorporated community adjacent to Terry and Byram suburbs south of Jackson in central Mississippi β€” receives its water from the City of Byram Water Department or Hinds County Utilities, drawing from the Sparta Sand Aquifer through the central Mississippi distribution.

The soft 73.5 mg/L hardness and TDS of 187.1 mg/L reflect the Hinds County Sparta Aquifer supply's soft character β€” the Eocene Sparta Sand is a predominantly insoluble quartz sand formation, and the Eocene Tallahatta Formation is similarly insoluble, with the slightly elevated TDS reflecting some dissolved mineral content from iron-bearing Tertiary marine clays (compare Terry MS: 71/182 in Hinds County comparable; Jackson MS: 76/192 in Hinds County comparable; Byram consistent soft from the same Hinds County Sparta Aquifer Eocene sand supply). The Sparta Aquifer at Hinds County β€” Eocene Sparta Sand (insoluble β€” primary dilutant), Eocene Tallahatta Formation (insoluble β€” secondary dilutant), and Quaternary Mississippi Embayment alluvium (slightly calcareous β€” minor TDS).

At 73.5 mg/L with TDS 187, Byram's water is soft β€” minimal scale buildup. Annual descaling is appropriate. The PFAS level of 4.4 ppt is moderate β€” a certified drinking water filter provides added protection. Review Byram's annual water quality report for the latest contaminant monitoring data.

Geology & Source: Byram in Hinds County draws from the Byram Water on the Sparta Aquifer (Hinds County, central Mississippi) β€” the Sparta Aquifer at Hinds County is developed in Eocene Sparta Sand (insoluble) and Eocene Tallahatta Formation (insoluble) β€” Mississippi Hinds County Sparta Aquifer Eocene sand supply produces soft water at 73.5 mg/L with TDS 187.1 mg/L.

Other Mississippi Water Reports

Frequently Asked Questions

Is Byram's water safe to drink?
Yes. Byram's water meets all federal safety standards. The hardness is 73.5 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 Byram?
Byram's water is moderately hard at 73.5 mg/L. A water softener is generally not necessary, though a carbon filter can improve taste and remove any remaining chlorine.
How does Byram compare to the USA average?
The USA national average is 150 mg/L. Byram at 73.5 mg/L is 77 mg/L below the national average. The softest major city is Badger at just 8.5 mg/L.