Lake Wales Water Hardness & Quality Report (2026)
Water Hardness
19.2 grains per gallon
Source
groundwater
pH Level
8.5
neutral = 7.0
Lead
0.009 mg/L
✓ Below action level
TDS
1119.6 mg/L
Est. Daily Cost
$0.88
energy & soap waste
Source: USGS Water Quality Portal · 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 Lake Wales, your appliances are currently losing 44% efficiency due to mineral buildup.
| Appliance | In Lake Wales | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 1.5 yrs | 8.5 yrs | -82% |
| Washing Machine | 3 yrs | 12 yrs | -75% |
| Water Heater | 5 yrs | 15 yrs | -67% |
Regional Water Comparison
How Lake Wales compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Lake Wales, Florida | 329.5 mg/L | 12.9 ppt | 🔴 Very Hard | groundwater |
| Eloise, Florida | 143.5 mg/L | 7.1 ppt | 🟠 Hard | groundwater |
| Winter Haven, Florida | 237.5 mg/L | 10 ppt | 🔴 Very Hard | groundwater |
| Haines City, Florida | 229 mg/L | 9.8 ppt | 🔴 Very Hard | groundwater |
| Bartow, Florida | 150.5 mg/L | 7.3 ppt | 🟠 Hard | groundwater |
National Benchmark
How Lake Wales compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Lake Wales | 329.5 mg/L | 🔴 High |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes Lake Wales's Water Unique?
Local geology and source profile
Lake Wales, Florida, in Polk County — a Polk County city adjacent to Haines City and Bartow on the Lake Wales Ridge in central Florida — receives its municipal water from the Lake Wales Water Division, drawing from the Upper Floridan Aquifer (Polk County) through the central Florida water treatment system.
The extremely hard 329.5 mg/L hardness and very high TDS of 1119.6 mg/L reflect the central Florida Polk County Floridan Aquifer's deeply evaporitic character — driven by the deep Paleocene Cedar Keys Formation evaporitic dolomite that underlies the Lake Wales Ridge area and produces some of the highest hardness in the entire Florida dataset. The Upper Floridan Aquifer at Polk County is developed in Eocene Ocala Limestone (high purity carbonate), Eocene Avon Park Formation (dolomite — calcareous), and Paleocene Cedar Keys Formation (evaporitic dolomite-anhydrite — the extreme TDS and hardness contributor). The deep Cedar Keys evaporitic dissolution at the Lake Wales area drives this extreme supply.
At 329.5 mg/L with TDS 1120, Lake Wales' water is extremely hard. A water softener and reverse osmosis system are essential. Scale forms almost immediately on all surfaces, appliances fail rapidly without treatment, and drinking water filtration is critical. The PFAS level of 12.9 ppt is among the highest in this dataset — MacDill Air Force Base (Hillsborough County — AFFF, the dominant Tampa Bay PFAS source), and the Polk County phosphate mining industrial PFAS complex contribute to Lake Wales' very elevated readings.
Geology & Source: Lake Wales in Polk County draws from the Lake Wales Water Division on the Upper Floridan Aquifer (Polk County, central Florida) — the Upper Floridan at Polk County is developed in Eocene Ocala Limestone and Paleocene Cedar Keys Formation (evaporitic dolomite — highly mineralized) — Florida Polk County Upper Floridan deep evaporitic aquifer produces extremely hard water at 329.5 mg/L with TDS 1119.6 mg/L.