Ocala Water Hardness & Quality Report (2026)
Water Hardness
4.7 grains per gallon
Source
groundwater
pH Level
7.4
neutral = 7.0
Lead
0.001 mg/L
✓ Below action level
TDS
181.1 mg/L
Est. Daily Cost
$0.21
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 Ocala, your appliances are currently losing 11% efficiency due to mineral buildup.
| Appliance | In Ocala | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.9 yrs | 8.5 yrs | -19% |
| Washing Machine | 10.6 yrs | 12 yrs | -12% |
| Water Heater | 12.4 yrs | 15 yrs | -17% |
Regional Water Comparison
How Ocala compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Ocala, Florida | 80.5 mg/L | 5.1 ppt | 🟡 Moderately Hard | groundwater |
| On Top of the World, Florida | 259 mg/L | 10.7 ppt | 🔴 Very Hard | groundwater |
| Marion Oaks, Florida | 279.5 mg/L | 11.3 ppt | 🔴 Very Hard | groundwater |
| The Villages, Florida | 157.5 mg/L | 7.5 ppt | 🟠 Hard | groundwater |
| Lady Lake, Florida | 301 mg/L | 12 ppt | 🔴 Very Hard | groundwater |
National Benchmark
How Ocala compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Ocala | 80.5 mg/L | 🟡 Low |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes Ocala's Water Unique?
Local geology and source profile
Ocala, Florida, the Marion County seat — a major north-central Florida city known as the 'Horse Capital of the World' for its thoroughbred breeding farms and the Florida Horse Park, and the gateway to the Ocala National Forest — draws its municipal water supply from the Upper Floridan Aquifer via the City of Ocala Utilities Water Division, applying lime softening and conventional treatment to the naturally very hard Floridan Aquifer water. Water hardness in Ocala measures 80.5 mg/L — classified as moderately soft.
Ocala's moderately soft supply — extraordinary for a community drawing from the raw Ocala Limestone aquifer (the very formation that gives the Ocala Limestone its name — one of the most reactive Eocene calcareous carbonates in Florida) — reflects the City of Ocala's highly effective lime softening treatment. The raw Floridan Aquifer at Ocala in the Ocala Limestone platform has raw hardness of 300–500+ mg/L — among the highest in Florida. The City of Ocala Utilities lime softening plant ($Ca(OH)_2$ addition) precipitates dissolved calcium and magnesium carbonate, reducing the raw Floridan Aquifer supply to the treated 80.5 mg/L, providing a comfortably soft supply for Ocala's residents.
With hardness at 80.5 mg/L, Ocala residents enjoy moderately soft treated water. City of Ocala Utilities Water Division consistently delivers water meeting all Florida DEP and EPA Safe Drinking Water Act requirements.
Geology & Source: Groundwater from the Upper Floridan Aquifer treated with lime softening via the City of Ocala Utilities Water Division — the Ocala Platform Eocene Ocala Limestone (the namesake formation of the Ocala Limestone — one of the most reactive Eocene carbonate formations in Florida) of Marion County; moderately soft supply at 80.5 mg/L — reflecting Ocala's effective lime softening from the very hard raw Floridan Aquifer.