fbpx
0
Your Cart

Water Hardness in Florida Cities

Water hardness in Florida varies across the state, with a range from moderately hard to very hard in certain locations. Much of Florida’s water hardness originates from the limestone geology prevalent throughout the state, which contains ample amounts of calcium and magnesium that dissolve into the groundwater.

While some parts of Florida, such as regions in the north, may have moderately hard water, other areas are known for their significantly harder water. For example, water drawn from the Floridan aquifer can be characterized as hard to very hard due to the high mineral content of the aquifer’s composition. However, the water hardness can fluctuate from city to city within Florida and is also subject to change over time as a result of alterations in water treatment practices and the adoption of different water sources.

The presence of hard water in Florida can have various implications, such as impacting the taste of the water and reducing the efficiency of soaps and detergents. Residents and industries in areas with hard water might face particular challenges, including scale buildup in plumbing systems and appliances, which necessitates additional maintenance and can increase costs.

The water hardness levels in the state of Florida also show considerable variation across different cities, with measurements given in parts per million (ppm) and grains per gallon (gpg). Jacksonville, for example, has a relatively high hardness level at 259.7ppm, 15.3gpg. On the other hand, Cape Coral shows moderately hard water with a level of 102.7ppm, 6.0gpg. Tampa and St. Petersburg have hardness levels of 186.0ppm, 10.9gpg, and 166.0ppm, 9.7gpg, respectively. However, many cities such as Miami, Orlando, Hialeah, and Fort Lauderdale, among others, did not have available data on water hardness. The lowest water hardness level provided in the table is for Ocoee, at 94.1ppm and 5.5gpg.

CityHardness ppm (mg/L)Hardness gpgInformation SourceNotes
Jacksonville259.715.3LinkTook average of all listed hardness measures
Miamin/an/aLinkBiscayne Aquifer — Report mentions it’s treated for hardness but doesn’t quantify
Tampa186.010.9Link
Orlandon/an/aLinkLower Floridian Aquafer
St. Petersburg166.09.7Link
Hialeahn/an/aLink
Port St. Lucien/an/aLink
Cape Coral102.76.0Link
Tallahassee155.09.0Link
Fort Lauderdalen/an/aLink
Pembroke Pinesn/an/aLink
Hollywoodn/an/aLinkBiscayne Aquifer
Gainesville140.08.2Link
Miramarn/an/aLinkBiscayne and Floridian Aquifer
Coral Springsn/an/aLinkMentions they add hardness but don’t provide quantity
Palm Bayn/an/aLinkReport mentions hardness but doesn’t quantify
West Palm Beachn/an/aLinkGrassy waters preserve
Clearwatern/an/aLinkMentions they remove hardness, but doesn’t quantify
Lakelandn/an/aLinkFloridian Aquifer — mentions they soften the water until it is stable on the slightly scale forming side of Langlier’s Saturation Index, but doesn’t provide enough info for me to work backwards into the ppm number.
Pompano Beachn/an/aLink
Miami Gardensn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Davien/an/aLink
Sunrisen/an/aLinkChecked all 3 reports on page, none list hardness
Boca Ratonn/an/aLinkMentions they soften the water, but doesn’t quantify
Deltonan/an/aLinkFloridian Aquifer
Palm Coast100.05.8Link
Plantationn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Fort Myersn/an/aLink
Deerfield Beachn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Melbournen/an/aLinkLake Washington and Floridian Aquafer
Largo202.011.8Link
Miami Beachn/an/aLinkM-D Water Biscayne Aquifer — report says they soften the water, but doesn’t quantify
Homesteadn/an/aLink
Boynton Beachn/an/aLink
North Portn/an/aLinkMyakkahatchee Creek
Kissimmeen/an/aLinkKissimmee gets from the Central water system, per map
Doraln/an/aLinkM-D Water Biscayne Aquifer — report says they soften the water, but doesn’t quantify
Daytona Beachn/an/aLink
Lauderhilln/an/aLink
Tamaracn/an/aLinkChecked both East and West reports. Mentions they remove some hardness but don’t quantify’
Westonn/an/aLinkPurchases from Sunrise
Delray Beachn/an/aLink
Ocalan/an/aLink
Port Orangen/an/aLink
St. Cloudn/an/aLinkFloridian Aquifer
Wellingtonn/an/aLinkMentions they treat with lime, but don’t provide values for hardness
Jupitern/an/aLinkFloridian Aquifer
Sanfordn/an/aLinkFloridian Aquifer
Palm Beach Gardensn/an/aLink
North Miamin/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Margaten/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Coconut Creekn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Bradentonn/an/aLink
Apopka140.08.2Link
Bonita Springsn/an/aLinkMentions they treat to reduce hardness but don’t provide a numeric value
Sarasotan/an/aLinkFloridian Aquifer
Pensacolan/an/aLink
Pinellas Park202.011.8LinkFloridian Aquifer — doesn’t say they treat for hardness in report.
Winter Havenn/an/aLinkFloridian Aquifer
Titusvillen/an/aLinkFloridian Aquifer
Coral Gablesn/an/aLinkM-D Water Biscayne Aquifer — report says they soften the water, but doesn’t quantify
Fort Piercen/an/aLinkFloridian Aquifer — report says they soften water, but don’t provide a numeric value for it
Ocoee94.15.5Link
Winter Gardenn/an/aLinkFloridian Aquifer
Altamonte Springsn/an/aLink
Clermontn/an/aLinkFloridian Aquifer
Cutler Bayn/an/aLinkPart of Miami-Dade system, which softens the water but doesn’t quantify it
North Lauderdalen/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Greenacresn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Oakland Parkn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Ormond Beachn/an/aLinkMentions they treat for hardness but doesn’t provide numeric value
North Miami Beachn/an/aLinkBiscayne and Floridian Aquifer
Lake Worth Beachn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Hallandale Beachn/an/aLink
Plant Cityn/an/aLinkFloridian Aquifer
Oviedon/an/aLinkFloridian Aquifer
Aventuran/an/aLinkM-D Water Biscayne Aquifer — report says they soften the water, but doesn’t quantify
Royal Palm Beachn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
DeLandn/an/aLinkFloridian Aquifer
Winter Springsn/an/aLinkFloridian Aquifer
Riviera Beachn/an/aLink
Esteron/an/aLinkLee County — report says they soften the water but don’t quantify
Dunedinn/an/aLinkFloridian Aquifer
Lauderdale Lakesn/an/aLinkBiscayne Aquifer — report says they remove “most” of the hardness, but don’t quantify
Parklandn/an/aLink
Panama Cityn/an/aLink
Cooper Cityn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Dania Beachn/an/aLinkBiscayne Aquifer
New Smyrna Beachn/an/aLinkFloridian Aquifer — report says they soften the water but doesn’t quantify
Miami Lakesn/an/aLinkM-D Water Biscayne Aquifer — report says they soften the water, but doesn’t quantify
Winter Parkn/an/aLinkLower Floridian Aquifer
Casselberryn/an/aLink
Haines Cityn/an/aLink
Rockledgen/an/aLinkAll three reports on page mention they soften the water, but don’t quantify.
West Melbournen/an/aLink
Crestviewn/an/aLinkFloridian Aquafer
Leesburg134.07.5Link
Temple Terracen/an/aLinkNo online CCR (has email address you can request one from), but mentions on page they soften the water as part of treatment process
Palm Springsn/an/aLink
Key Westn/an/aLinkBiscayne Aquifer — report says they soften the water, but doesn’t quantify
Top 100 Florida cities by population and their reported water hardness
ppm = Parts Per Million
mg/L = Milligrams Per Liter
gpg = Grains Per Gallon

Hard water can cause issues such as mineral buildup in plumbing and appliances, reduce the efficacy of soaps and detergents, and affect the taste of the water. A tried and true solution is the use of a water softener. A water softener, like the ones from DROP, could be a worthwhile investment.

These devices work by replacing the calcium and magnesium ions that cause hardness with sodium ions, resulting in softer water. With innovative features, easy installation, and efficient operation, DROP smart water softeners provide a solution to hard water issues, extending the lifespan of appliances, improving water taste, enhancing soap effectiveness, reducing scale build-up, and increasing the overall water efficiency in your home.

Build Your System

Contact to Listing Owner

Captcha Code
My cart
Your cart is empty.

Looks like you haven't made a choice yet.