How does Bloomingdale's water compare to the national average?

The USA national average is 151 mg/L. Bloomingdale (≈ 180+ mg/L) is 189 mg/L harder than average.

Bloomingdale Water Hardness & Quality Report (2026)

Water Hardness

very hard

180+ mg/L

Very Hard

estimated · not lab-verified

Source

groundwater

pH Level

8.5

neutral = 7.0

Lead

0.008 mg/L

✓ Below action level

TDS

978.7 mg/L

Est. Daily Cost

$0.91

energy & soap waste

Source: See methodology section below · Updated 2026

very hard180+ mg/LVery Hard · est.

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 Bloomingdale, your appliances are currently losing 45% efficiency due to mineral buildup.

Appliance	In Bloomingdale	Soft Water City	Efficiency Loss
Kettle	4.7 yrs	8.5 yrs	-45%
Washing Machine	6.6 yrs	12 yrs	-45%
Water Heater	8.3 yrs	15 yrs	-45%

Regional Water Comparison

How Bloomingdale compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ Bloomingdale, Florida	≈ 180+ mg/L	12 ppt	🔴 Very Hard	groundwater
Valrico, Florida	≈ 180+ mg/L	11.1 ppt	🔴 Very Hard	groundwater
Fish Hawk, Florida	≈ 120–179 mg/L	10.3 ppt	🟠 Hard	groundwater
Brandon, Florida	≈ 120–179 mg/L	5.6 ppt	🟠 Hard	groundwater
Riverview, Florida	≈ 120–179 mg/L	8 ppt	🟠 Hard	reservoir

National Benchmark

How Bloomingdale compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ Bloomingdale	≈ 180+ mg/L	🔴 High
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

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What Makes Bloomingdale's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 978.7 mg/LpH: 8.5

Bloomingdale, Florida, falls within the service area of Hillsborough County Water Resources Services, the municipal utility responsible for water supply in this portion of Hillsborough County. The utility taps the Upper Floridan Aquifer in the southeast Tampa corridor to supply the community. No specific Consumer Confidence Reports or dedicated utility records for Bloomingdale were identified in publicly available sources; residents seeking their specific system report are encouraged to contact Hillsborough County's Water Department at (813) 246-3146 or visit hcfl.gov for service area documentation.

The underlying geology of the Bloomingdale area is defined by the Upper Floridan Aquifer, which in this southeast Tampa corridor contacts Eocene Avon Park Formation dolomite at depth. Below this lies the deeper Oldsmar Formation, and the area is influenced by the Tampa Embayment paleochannel, which imparts elevated salinity characteristics. This intensive contact with deep carbonate strata is responsible for the very hard water profile and extreme total dissolved solids typical of this service zone.

Given the very hard water profile with extreme total dissolved solids (TDS), residents can expect significant scale buildup in water heaters, dishwashers, and plumbing fixtures. Soap effectiveness is reduced, and appliances may require more frequent maintenance. A whole-house water softener is strongly recommended to mitigate scaling and extend appliance lifespan. For verified water quality data including hardness levels and compliance reports, contact Hillsborough County's Water Department at (813) 246-3146 or visit hcfl.gov/residents/property-owners-and-renters/water-and-sewer/water-quality-reports.

Geology & Source: Upper Floridan Aquifer, southeast Tampa corridor — Eocene Avon Park Formation dolomite and Oldsmar Formation; Tampa Embayment paleochannel elevates salinity; intensive carbonate contact produces very hard water with extreme TDS

Other Florida Water Reports

Valrico

≈ 180+ mg/L

🔴 Very Hard

Fish Hawk

≈ 120–179 mg/L

🟠 Hard

Brandon

≈ 120–179 mg/L

🟠 Hard

Riverview

≈ 120–179 mg/L

🟠 Hard

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Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.

All reports are reviewed by our team. Thank you for supporting data quality!

Frequently Asked Questions

Is Bloomingdale's water safe to drink?

Yes. Bloomingdale's water meets all federal safety standards. The hardness is ≈ 180+ mg/L (Very Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in Bloomingdale?

At ≈ 180+ mg/L (Very Hard), Bloomingdale's water will cause significant limescale on kettles, washing machines, and water heaters. A water softener or descaler is strongly recommended to extend appliance lifespan and reduce energy bills by up to 45%.

How does Bloomingdale compare to the USA average?

The USA national average is 151 mg/L. Bloomingdale (≈ 180+ mg/L) is 189 mg/L above the national average. The softest major city is Scarsdale at just 0.02 mg/L.

Data Sources & Methodology

Water quality data for Bloomingdale is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.

Estimated

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.

Estimated

Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.

Estimated

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.

Measured

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.

Modelled

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.

Calculated

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.