Hard water in Lakewood Ranch, FL
Reported by Manatee County Utilities Dept · September 2025
- FL typical
- 120 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 24k grain
- Data
- Utility report
The water in Lakewood Ranch carries roughly 138 mg/L of dissolved calcium and magnesium, or 8.1 grains per gallon. That is hard water. The number comes from Manatee County Utilities Dept, dated September 2025.
Lakewood Ranch sits 18 mg/L above the typical Florida figure of 120. Of the 10 nearest cities we track, 2 have softer water and 8 have harder. The range nearby runs from 119 mg/L in Ellenton to 169 in The Meadows.
What 138 mg/L means at home
Expect white crust on faucets and showerheads, plus spots on dishes that come out of the dishwasher.
Kettles collect scale quickly. Water heaters build up sediment at the bottom of the tank, which makes them work harder over time.
Soap and detergent need a little more to lather, and soap scum shows up in the tub.
Hardness is not a health problem, and EPA sets no limit for it. It is a matter of scale and soap.
What to do about it
At 138 mg/L most of the trouble is scale, and only a few things deal with it.
Ion-exchange water softener
The standard whole-house fix. It swaps calcium and magnesium for sodium or potassium and needs salt plus a drain. Size it with the calculator below.
Salt-free conditioner
No salt and no drain line. It changes how minerals form scale instead of removing them, so water still tests hard.
Reverse osmosis or carbon filter
Under-sink reverse osmosis removes minerals from drinking water only. Plain carbon filters improve taste but do not soften.
3 people × 75 gallons a day × 8.1 gpg = 1,814 grains a day. A 24,000-grain unit regenerates about every 13 days.
EPA record for Lakewood Ranch's water system
No health-based violations since 2016
Serves about 347,800 people from surface water.
- Health-based
- 0
- Monitoring or reporting
- 4
- Open now
- 0
TapWaterData ties Lakewood Ranch to this system. EPA's service-area records do not name Lakewood Ranch, so check the utility printed on your water bill.
Health-based means a contaminant above its legal limit or a missed treatment step. Monitoring and reporting violations are late or missing tests and notices. Source: EPA ECHO, 2026Q3 export, violations with periods starting 2016 or later. Full EPA record.
Questions
Is Lakewood Ranch water hard?
Yes. It measures about 138 mg/L (8.1 grains per gallon), which the USGS classes as hard.
What is the water hardness in Lakewood Ranch in grains per gallon?
About 8.1 gpg. One grain per gallon equals 17.1 mg/L, so 138 mg/L divided by 17.1 gives 8.1.
What size water softener do I need in Lakewood Ranch?
For 3 people using 75 gallons each per day, 8.1 gpg works out to about 1,814 grains a day. A 24,000-grain softener covers that with a regeneration about every 13 days.
Has the Lakewood Ranch water system had EPA violations?
EPA records show no health-based violations for Manatee County Utilities Dept since 2016. There were also 4 monitoring or reporting violations, which are about late or missing tests and notices.
Nearby cities
- The Meadows169 mg/LHard
- Fruitville169 mg/LHard
- Sarasota Springs169 mg/LHard
- Bee Ridge169 mg/LHard
- Ellenton119 mg/LModerately hard
- Southgate169 mg/LHard
- Sarasota153 mg/LHard
- South Gate Ridge169 mg/LHard
- Ridge Wood Heights169 mg/LHard
- Bradenton119 mg/LModerately hard
Hardness data: TapWaterData US Water Hardness (utility report, September 17, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.