Hard water in Lehigh Acres, FL
County estimate from 8,100 water samples in Lee County · July 2026
- FL typical
- 120 mg/L
- EPA health violations since 2016
- 1
- Softener for 3 people
- 32k grain
- Data
- County estimate
Water samples from around Lehigh Acres put hardness at about 262 mg/L (15.3 gpg), which would be very hard on the USGS scale. Treat this as a rough guide: it is the median of 8,100 samples taken across Lee County, mostly wells and streams, not a test of Lehigh Acres's treated tap water.
Lehigh Acres sits 142 mg/L above the typical Florida figure of 120. Of the 10 nearest cities we track, 6 have softer water and 2 have harder. The range nearby runs from 43 mg/L in Tice to 295 in Punta Gorda.
What 262 mg/L means at home
Scale forms fast here. Kettles and coffee makers need regular descaling, and showerheads clog unless you clean them.
Tank water heaters collect mineral sediment that insulates the water from the burner, so flushing the tank matters more than usual.
Dishes and glass shower doors spot easily. Soap scum and a dull film on hair or laundry are common complaints.
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 262 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 × 15.3 gpg = 3,447 grains a day. A 32,000-grain unit regenerates about every 9 days.
EPA record for Lehigh Acres's water system
1 health-based violation since 2016
Serves about 32,296 people from groundwater.
- Health-based
- 1
- Monitoring or reporting
- 10
- Open now
- 0
EPA lists this system as serving Lehigh Acres.
| Contaminant or rule | Violations | Period | Status |
|---|---|---|---|
| Total Coliform Rulebacteria | 1 | 2018 | Resolved |
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 Lehigh Acres water hard?
Yes. It measures about 262 mg/L (15.3 grains per gallon), which the USGS classes as very hard.
What is the water hardness in Lehigh Acres in grains per gallon?
About 15.3 gpg. One grain per gallon equals 17.1 mg/L, so 262 mg/L divided by 17.1 gives 15.3.
What size water softener do I need in Lehigh Acres?
For 3 people using 75 gallons each per day, 15.3 gpg works out to about 3,447 grains a day. A 32,000-grain softener covers that with a regeneration about every 9 days.
Has the Lehigh Acres water system had EPA violations?
EPA records show 1 health-based violation for Florida Governmental Utility Authority since 2016, involving Total Coliform Rule. There were also 10 monitoring or reporting violations, which are about late or missing tests and notices.
Nearby cities
- Tice43 mg/LSoft
- Fort Myers47 mg/LSoft
- North Fort Myers262 mg/LVery hard
- Estero262 mg/LVery hard
- Immokalee288 mg/LVery hard
- Bonita Springs69 mg/LModerately hard
- Cape Coral60 mg/LModerately hard
- Pelican Bay60 mg/LSoft
- Golden Gate60 mg/LSoft
- Punta Gorda295 mg/LVery hard
Hardness data: TapWaterData US Water Hardness (county estimate, July 4, 2026), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.