# Jacksonville Water Systems by My Home Water System

> Published water hardness for Jacksonville, FL, copied from the utility's own reports, and a way to request a written water treatment quote from one local company. Not a water utility.

## Water facts, as published
- No published hardness figure found for Jacksonville as of 2026-10-27.
- JEA's website stopped us with a bot check, so we have not read its water quality report and do not show a figure.
- The nearest published measure we found is a 1977 U.S. Geological Survey report that put Floridan aquifer water in metropolitan Jacksonville at about 250 to more than 300 mg/L hardness. That is untreated groundwater, not JEA tap water.
- Sources last checked: 2026-10-27

## Pages
- [Jacksonville water and quotes](https://jacksonvillewatersystems.com/): the answer, the sources, common questions
- [Water data as JSON](https://jacksonvillewatersystems.com/water.json)
- [Water softeners](https://www.myhomewatersystem.com/water-softeners/), [whole-home filtration](https://www.myhomewatersystem.com/whole-home-filtration/), [reverse osmosis](https://www.myhomewatersystem.com/reverse-osmosis/)
- [Hard water by city](https://www.myhomewatersystem.com/hard-water-by-city/): published hardness for every city we cover

## Status
- Not taking requests yet. No prices are published; quotes come after an assessment at the home.
- Run by My Home Water System, operated by Aidren LLC.