Winter Springs Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
groundwater
pH Level
8.5
neutral = 7.0
Lead
0.006 mg/L
✓ Below action level
TDS
714.8 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 Winter Springs, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Winter Springs | 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 Winter Springs compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Winter Springs, Florida | ≈ 120–179 mg/L | 10.1 ppt | 🟠 Hard | groundwater |
| Casselberry, Florida | ≈ 120–179 mg/L | 3.2 ppt | 🟠 Hard | groundwater |
| Longwood, Florida | ≈ 180+ mg/L | 4.5 ppt | 🔴 Very Hard | groundwater |
| Lake Mary, Florida | ≈ 180+ mg/L | 25.5 ppt | 🔴 Very Hard | groundwater |
| Altamonte Springs, Florida | ≈ 120–179 mg/L | 3.8 ppt | 🟠 Hard | groundwater |
National Benchmark
How Winter Springs compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Winter Springs | ≈ 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 Winter Springs's Water Unique?
Local geology and source profile
The City of Winter Springs (WINTER SPRINGS, CITY OF (3 WPS)) provides drinking water to residents in Winter Springs, Florida, within Seminole County. The utility sources all water from groundwater via the Floridan Aquifer System. Treatment involves aeration, ionic exchange, and disinfection with hypochlorite; contact: 407-327-1800, 1126 E. SR 434, Winter Springs, FL 32708. Annual Drinking Water Quality Reports for 2024 confirm compliance with federal standards and are published at winterspringsfl.org/publicworks/page/annual-drinking-water-reports.
Winter Springs' supply originates from the Floridan Aquifer System, recharged by rainfall over northern Florida and southern Georgia. Key geological formations include the Ocala Limestone and Avon Park Formation — Eocene-Oligocene limestones forming a karst aquifer with highly permeable solution channels. This calcareous geology enriches the groundwater with dissolved minerals through calcium carbonate dissolution, producing a hard supply characteristic of Central Florida's limestone-dominated aquifer system.
At this hard level, scale buildup is significant in pipes, water heaters, dishwashers, and washing machines, reducing efficiency and lifespan; white deposits on fixtures and reduced soap lathering are common. Regular vinegar descaling or professional cleaning is advised; a water softener is recommended for households to prevent appliance damage — ion exchange softeners pair well with the utility's existing treatment. The 2024 report shows full compliance; low-level PFAS detected (PFOA 0.0048 ppb, PFOS 0.0060 ppb, PFPeA 0.0038 ppb — all below EPA limits); lead 90th percentile at 0.60 ppb, action-level compliant; no MCL violations for nitrate, barium, fluoride, sodium, or disinfection byproducts.
Geology & Source: Floridan Aquifer System — Upper Floridan Aquifer; Eocene–Oligocene Ocala Limestone and Avon Park Formation; karst limestone dissolution imparts hard character typical of Central Florida groundwater
Other Florida Water Reports
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Frequently Asked Questions
Is Winter Springs's water safe to drink?
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How does Winter Springs compare to the USA average?
Data Sources & Methodology
Water quality data for Winter Springs 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.