Hard water in South Gate Ridge, FL
Reported by Sarasota CO Special Util Dist · September 2025
- FL typical
- 120 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 24k grain
- Data
- Utility report
Tap water in South Gate Ridge has about 169 mg/L of hardness, which is 9.9 grains per gallon. On the USGS scale that counts as hard. The number comes from Sarasota CO Special Util Dist, dated September 2025. Reports for this system disagree, with values from 135 to 169 mg/L.
South Gate Ridge sits 49 mg/L above the typical Florida figure of 120. None of the 10 nearest cities we track has harder water. The range nearby runs from 138 mg/L in Lakewood Ranch to 169 in Ridge Wood Heights.
What 169 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 169 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 × 9.9 gpg = 2,223 grains a day. A 24,000-grain unit regenerates about every 10 days.
EPA record for South Gate Ridge's water system
No health-based violations since 2016
Serves about 272,267 people from surface water.
- Health-based
- 0
- Monitoring or reporting
- 0
- Open now
- 0
TapWaterData ties South Gate Ridge to this system. EPA's service-area records do not name South Gate Ridge, 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 South Gate Ridge water hard?
Yes. It measures about 169 mg/L (9.9 grains per gallon), which the USGS classes as hard.
What is the water hardness in South Gate Ridge in grains per gallon?
About 9.9 gpg. One grain per gallon equals 17.1 mg/L, so 169 mg/L divided by 17.1 gives 9.9.
What size water softener do I need in South Gate Ridge?
For 3 people using 75 gallons each per day, 9.9 gpg works out to about 2,223 grains a day. A 24,000-grain softener covers that with a regeneration about every 10 days.
Has the South Gate Ridge water system had EPA violations?
EPA records show no health-based violations for Sarasota CO Special Util Dist since 2016.
Nearby cities
- Ridge Wood Heights169 mg/LHard
- Bee Ridge169 mg/LHard
- Southgate169 mg/LHard
- Gulf Gate169 mg/LHard
- Sarasota Springs169 mg/LHard
- Fruitville169 mg/LHard
- Sarasota153 mg/LHard
- Palmer Ranch169 mg/LHard
- The Meadows169 mg/LHard
- Lakewood Ranch138 mg/LHard
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.