Bogalusa Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
groundwater
pH Level
7.7
neutral = 7.0
Lead
0.005 mg/L
✓ Below action level
TDS
32 mg/L
Est. Daily Cost
$0.40
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 Bogalusa, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Bogalusa | Soft Water City | Efficiency 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 Bogalusa compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Bogalusa, Louisiana | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Carriere, Mississippi | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Picayune, Mississippi | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Mandeville, Louisiana | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Slidell, Louisiana | ≈ 180+ mg/L | 0 ppt | 🔴 Very Hard | groundwater |
National Benchmark
How Bogalusa compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Bogalusa | ≈ 120–179 mg/L | 🟠 Moderate |
| USA National Avg | 151 mg/L | 🟠 Moderate |
| Scarsdale Top Rated | 0.02 mg/L | 🟢 None |
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What Makes Bogalusa's Water Unique?
Local geology and source profile
The City of Bogalusa Water System provides drinking water to Bogalusa and surrounding areas in Washington Parish, Louisiana. Their supply comes from seven deep wells, each about 1500 feet down, tapping into the Amite aquifer. While specific treatment plant names aren't listed, the system is situated near the Pearl River watershed. Available reports show the Louisiana Department of Health gave the system a 2022 Water Grade of 75/100, indicating good compliance with federal drinking water standards, though minor issues led to deductions.
The groundwater originates from the Mississippi Embayment's thick sedimentary layers, including the Gulf Coast Aquifer System's sands and gravels, resting on Tertiary limestones such as the Vicksburg Group and Jackson Group. This limestone-rich underground environment allows minerals like calcium and magnesium to dissolve into the water as it percolates through. This geological process is typical for southeastern Louisiana, resulting in a groundwater supply that is moderately mineralized and influenced by the underlying rock.
Homeowners in Bogalusa might notice scale buildup in appliances like coffee makers, dishwashers, and water heaters, which can reduce their efficiency and shorten their lifespan. You may also find that laundry feels stiff, and soap doesn't lather as readily, often leading to increased detergent use. To combat this, regularly delime fixtures every three months and flush your water heater annually. Installing a water softener is a good idea if you're concerned about spotting on glassware or a film on your skin after showering. The water meets all EPA health standards, with recent reports showing all tested contaminants are within safe limits.
Geology & Source: Amite aquifer; Cenozoic sedimentary formations, Miocene/Pliocene sands, gravels, clays, Tertiary limestone/sandstone; limestone/dolomite deposits impart moderate hardness
Other Louisiana Water Reports
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Frequently Asked Questions
Is Bogalusa's water safe to drink?
Do I need a water softener in Bogalusa?
How does Bogalusa compare to the USA average?
Data Sources & Methodology
Water quality data for Bogalusa 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.