Melbourne · Brevard County · ranked #15 of 25
City of Melbourne water quality
City of Melbourne serves about 167,460 people. Its own testing from 2013 to 2024 shows 6 contaminants above EWG health guidelines, led by HAA9 at 282× the guideline. Its averages are within today's federal legal limits.
Every result above the guidelines
| Contaminant | Average level | EWG health guideline | Federal legal limit | Times the guideline |
|---|---|---|---|---|
| Haloacetic acids (HAA9)Disinfection by-products | 16.9 ppb | 0.06 ppb | No federal limit | 282× |
| Haloacetic acids (HAA5)Disinfection by-products | 15.0 ppb | 0.1 ppb | 60 ppb | 150× |
| Total trihalomethanes (TTHMs)Disinfection by-products | 18.9 ppb | 0.15 ppb | 80 ppb | 126× |
| BromateDisinfection by-products | 0.668 ppb | 0.1 ppb | 10 ppb | 6.7× |
| Chromium (hexavalent)Metals | 0.0729 ppb | 0.02 ppb | No federal limit | 3.6× |
| ChlorateDisinfection by-products | 480.9 ppb | 210 ppb | No federal limit | 2.3× |
What treats it
- Disinfection by-products (trihalomethanes, haloacetic acids and related compounds) form when chlorine or chloramine reacts with natural matter in the source water. Carbon filtration is the most common way to reduce them, and every Whole Home package includes a whole-home carbon stage, so it covers every tap and shower.
- Metals: reverse osmosis is the usual treatment for these at the tap you drink from. Our drinking-water tap add-on ($695) is a reverse osmosis system under the kitchen sink.
- Hard water isn't in this data. If you see white crust on faucets or shower glass, Filtration + Softening adds a softener for the scale.
We don't install in Brevard County yet. We're starting in Sarasota and Manatee counties and opening new areas as licensed local plumbers sign on.
Back to the full Florida ranking.
Source: City of Melbourne on the EWG Tap Water Database, utility testing averages 2013-2024, compiled October 2026. EWG's health guidelines are far stricter than federal legal limits. Long-term averages describe the public supply, not any one home, and aren't the same as current compliance; see your utility's latest annual water quality report. Whole Home Company sells and installs home water treatment and isn't affiliated with any utility or with EWG.