Lutz Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
groundwater
pH Level
8.4
neutral = 7.0
Lead
0.006 mg/L
✓ Below action level
TDS
692 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 Lutz, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Lutz | 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 Lutz compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Lutz, Florida | ≈ 120–179 mg/L | 9.9 ppt | 🟠 Hard | groundwater |
| Cheval, Florida | ≈ 180+ mg/L | 11.8 ppt | 🔴 Very Hard | groundwater |
| Land O' Lakes, Florida | ≈ 120–179 mg/L | 234.6 ppt | 🟠 Hard | reservoir |
| Northdale, Florida | ≈ 120–179 mg/L | 8.5 ppt | 🟠 Hard | groundwater |
| Lake Magdalene, Florida | ≈ 120–179 mg/L | 12.6 ppt | 🟠 Hard | groundwater |
National Benchmark
How Lutz compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Lutz | ≈ 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 Lutz's Water Unique?
Local geology and source profile
The Hillsborough County Water Department serves Lutz, an unincorporated community in Hillsborough County, Florida, with water to over 11,500 residents. The supply originates from groundwater wells tapping the Floridan Aquifer, with treatment at county facilities that include disinfection and basic filtration. No specific treatment plant names for Lutz are detailed in available reports, but systems are monitored annually per state regulations. Customers may request personalized water quality reports by ZIP code via the county hotline at (813) 246-3146.
The water supply is recharged via the Alafia River and Hillsborough River basin watersheds, which contribute surface infiltration to the underlying Floridan Aquifer. This aquifer comprises thick sequences of Paleogene limestone formations rich in calcium carbonate. The karst geology promotes rapid dissolution of minerals from rock matrices, resulting in moderately mineralised water with no surface reservoirs involved. Hillsborough County's position over this expansive aquifer system shapes the supply's chemistry, with the high permeability of the limestone further driving mineral content.
As moderately hard water, Lutz's supply causes moderate scale buildup in appliances like water heaters, dishwashers, and coffee makers, with potential annual maintenance costs of $1,130–1,980 from mineral deposits. Faucets and showerheads may accumulate visible spots, and laundry may feel less soft. Maintenance includes vinegar rinses for fixtures and running vinegar cycles in affected appliances. A water softener is recommended for households prioritizing spot-free dishes and extended appliance life. Hillsborough County water meets EPA standards; treatment involves chlorination, and full Consumer Confidence Reports are available via hcfl.gov.
Geology & Source: Floridan Aquifer System — karst aquifer in Eocene–Oligocene limestone and dolomite (Avon Park Formation, Ocala Limestone); carbonate dissolution elevates calcium and magnesium — moderately hard supply
Other Florida Water Reports
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Frequently Asked Questions
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How does Lutz compare to the USA average?
Data Sources & Methodology
Water quality data for Lutz 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.