Gibsonton Water Hardness & Quality Report (2026)
Water Hardness
7 grains per gallon
Source
groundwater
pH Level
7.7
neutral = 7.0
Lead
0.003 mg/L
✓ Below action level
TDS
293.4 mg/L
Est. Daily Cost
$0.32
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 Gibsonton, your appliances are currently losing 16% efficiency due to mineral buildup.
| Appliance | In Gibsonton | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 5.6 yrs | 8.5 yrs | -34% |
| Washing Machine | 9.1 yrs | 12 yrs | -24% |
| Water Heater | 10.8 yrs | 15 yrs | -28% |
Regional Water Comparison
How Gibsonton compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Gibsonton, Florida | 120.5 mg/L | 6.4 ppt | 🟠 Hard | groundwater |
| Riverview, Florida | 171.5 mg/L | 8 ppt | 🟠 Hard | groundwater |
| Palm River-Clair Mel, Florida | 90.5 mg/L | 5.4 ppt | 🟡 Moderately Hard | groundwater |
| Apollo Beach, Florida | 93.5 mg/L | 5.5 ppt | 🟡 Moderately Hard | groundwater |
| Tampa, Florida | 115 mg/L | 6.2 ppt | 🟡 Moderately Hard | groundwater |
National Benchmark
How Gibsonton compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Gibsonton | 120.5 mg/L | 🟠 Moderate |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
Bring Badger-quality water to your Gibsonton home
Shop water softeners on Amazon.com →
What Makes Gibsonton's Water Unique?
Local geology and source profile
Gibsonton, Florida, in Hillsborough County — an unincorporated Hillsborough County community adjacent to Riverview and Ruskin in the south Tampa Bay metro — receives its water from Hillsborough County Water, drawing from the Floridan Aquifer (Hillsborough County) through the west-central Florida distribution.
The moderately hard 120.5 mg/L hardness and TDS of 293.4 mg/L reflect the west-central Florida Hillsborough County Floridan Aquifer's moderate calcareous character — consistent with other Hillsborough County south Tampa Bay communities (Riverview: ~120 mg/L; Ruskin: ~122 mg/L). The Floridan Aquifer at Hillsborough County is developed in Eocene Avon Park Formation (calcareous — primary hardness contributor), Oligocene Suwannee Limestone (calcareous — secondary contributor), and Eocene Ocala Limestone (calcareous).
At 120.5 mg/L, Gibsonton's water is moderately hard — scale builds in kettles and appliances over months, dishwashers benefit from rinse aid, and faucet aerators need periodic cleaning. Quarterly descaling is appropriate. The PFAS level of 6.4 ppt warrants a certified drinking water filter — MacDill Air Force Base (Hillsborough County — AFFF) and the Tampa Bay metro industrial corridor contribute to Gibsonton's readings.
Geology & Source: Gibsonton in Hillsborough County draws from the Hillsborough County Water on the Floridan Aquifer (Hillsborough County, west-central Florida) — the Floridan Aquifer at Hillsborough County is developed in Eocene Avon Park Formation (calcareous) and Oligocene Suwannee Limestone (calcareous) — Florida Hillsborough County Floridan Aquifer Eocene-Oligocene calcareous limestone produces moderately hard water at 120.5 mg/L with TDS 293.4 mg/L.