RiskMeters Top 10 Sinkhole-Prone Counties in Florida are: Daniel Munson, founder, RiskMeter.com, said many insurers are under the impression there are just a few counties affected by sinkholes, but in reality there are at least 10. Is There a Safe Area of Florida with No Chance of Sinkholes? Sinkhole Zones in Florida Zone 1 (Yellow): This region consists of exposed or thinly-covered carbonate rocks. Sinkholes occur in Georgia principally in areas located over karst formations such as the Dougherty Plain in the Albany, Georgia area, Valdosta Georgia, along the Flint River in southwest Georgia, at karst formations below Lake Seminole, and other south Georgia areas. However, Miami-Dade Mayor Daniella Levine Cava has said she has seen no evidence of a sinkhole. Sinkholes can be common in areas underlain by limestone areas, such as parts of Florida. Polk, 8. It is located about 650 feet north of Faulk Landing. Only two sinkholes have been recorded in the county historically, according to the Florida Department of Environmental Protection. Water. Here in Leon County and Wakulla County we have the Big Dismal, Emerald, River Sink, and Gopher Sink, just to name a few. Fewer sinkholes are located on the east coast of . Our technique will support and stabilize the soil on your property to give you extra protection against sinkhole activity in Florida. As a result of climate change and land development, sinkhole formation in Florida is increasing. According to a report by the state, 211 property insurers responded that claims increased from 2,360 in 2006 to 6,694 in 2010, totaling 24,671 claims. HOW DOES THIS EFFECT BEING ABLE TO GET INSURANCE FOR YOUR HOME IF THERE WAS A SINKHOLE PREVIOUSLY AND REPAIRED? The most damage from these events tends to occur in states like Florida, Texas, Alabama, Missouri, Kentucky, Tennessee and Pennsylvania, data from . document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Privacy Protected. Interested in subscribing to DEP newsletters or receiving DEP updates through email? We did buy a sinkhole townhome in Tallahassee just west of FSU back in 2012. Eventually, as the hole expands this cover can no longer support its own weight and collapses to reveal the cavern underneath. It provides more than 30 real-time reports, including distance to coast, FEMA flood zones, rating territories, windpool eligibility, earthquake information and more. Ivory believes the heavy rain from Tropical Storm Elsa is to blame, but county officials haven't officially declared it a sinkhole or determined what caused it. This dataset represents a set o Sinkholes of Colmbia County, Florida, document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Privacy Protected. 2008 The map shows asignificant cluster of sinkholes in the Pierson area. We offer sinkhole repair for the residents of Florida. Sinkhole Zones in Florida Zone 2 (Green): This region has permeable sand that varies in thickness from 20 to 200 feet. The Florida Sinkholes Geological Survey maintains a map that indicates where subsidence occurrences have been documented in the state. To read more, click InsuranceJournal This map was created by FCIT and represents reported sinkhole events in Citrus County based on data gathered by the Florida Geological Survey (FGS) and the Florida Department of Environmental Protection (FDEP). " The entire area above including the cities of Tampa, St Petersburg, Clearwater, New Port Richey, Lakeland, Kissimmee, Clermont, and Davenport. 2008 The area is highlighted in red below on the sinkhole map. Our database shows there are over 27,000 reported sinkhole incidences and sinkhole affected parcels across 59 counties in Florida. On the Florida Department of Environmental Protections (FDEP) website, there is a map kept by the Florida Geological Survey that shows where sinkholes have been recorded. Polk, 8. This dataset represents a set Sinkholes of Hillsborough County, Florida , 2008 @Fred. Hillsborough, 4. How many sink holes are in Florida? Im wondering how that happened so quickly I told the station, he said. Lake . This dataset represents a set o Sinkholes of Gilchrist County, Florida, No part of Florida is completely free of the risk of sinkholes, according to the FDEP, as most of the state is underlain with limestone, although there are regions that are more susceptible to sinkholes. What's the reason you're reporting this blog entry? Copyright 2019, Foundation Professionals of Florida | Website by. There is one sinkhole that is deeper than a 3-story house that now has trees growing in it and is filling up with debris. This dataset represents a set of Sinkholes of Clay County, Florida, What Is a Sinkhole? Some counties contain no sinkholes, and therefore do not have a sinkhole map associated with them. The total dollar amount of those claims was approximately $1.4 billion. Karst is a generic term that refers to the characteristic terrain produced by erosional processes associated with the chemical weathering and dissolution of limestone or dolomite, the two most common carbonate rocks in Florida. Once you are educated in the causes and symptoms you will be able to find sinkholes before they become too serious. So click on that link, and it will show you sinkholes by county. Scientists believe that the average sinkhole in Florida is about 11.2 feet across. BREVARD COUNTY A 2008 map from the Florida Center for Instructional Technology shows just one small sinkhole in Miami-Dade County and five small ones in Broward County. Teams have now completed short-term fixes to address the sinkhole, Essential Guide to Sinkholes in Florida, After closing the street for hours, Wynwood sinkhole has been repaired Miami-Dade County, Sinkhole shuts down busy Orlando road, causing traffic delays, City closed Salem Drive due to sinkholes Volusia County, Menacing sinkhole near Spring Haven Boulevard in New Port Richey has reopened Pasco County, 3-week Repair Work in Flat Creek Road Gadsden County Sinkhole, See What Users Are Saying About Sinkholemaps.com >>. The Sinkhole is Near Structures, Outdoor Stairs or Walkways. F-L County Maps Sarasota County, FL What is a sinkhole? However, there are definite regions where sinkhole risk is considerably higher. Orlando Area. By simply typing in an address, its possible to get the number of sinkholes within a given radius or multiple radii, the distance to closest sinkhole and the date of the closest sinkholes. In terms of the environment, sinkholes cause lakes, rivers, and streams to drain straight into aquifers. Fax: (865) 609-7001 The largest sinkhole in Tallahassee, Florida is the Porter Hole Sink. Reported sinkhole have opened up in the DeBary, Deltona, DeLand and De Leon Springs areas, generally near U.S. 17-92. Your information will remain confidential. But first, a few disclaimers: 1) While the information in this article is geared more towards The Villages, it applies to pretty much anyplace you decide to live in Florida. Brevard County sinkholes VOLUSIA COUNTY Fewer sinkholes are located on the east coast of Florida. Yes, Florida has more sinkholes than any other state in the nation, according to the local agency that oversees insurance regulations and compliance. Call Foundation Pros of Florida, we want to provide you with sinkhole repair services and give you peace of mind. Dry caves are parts of karst drainage systems that are above the water table, such as the Florida Caverns in Marianna. RiskMeter's Top 10 Sinkhole-Prone Counties in Florida are: Pasco; Hernando; Hillsborough; Marion; Pinellas; Citrus; Polk; Orange; Seminole; Lake; Daniel Munson, founder, RiskMeter.com, said many insurers are under the impression there are just a few counties affected by sinkholes, but in reality there are at least 10. Sign up for our free email list of foreclosure and great Orlando house deals. Brevard County sinkholes VOLUSIA COUNTY Fewer sinkholes are located on the east coast of Florida. This dataset represents a set of p Sinkholes of Lee County, Florida , So it's not the most up-to-date data. Required fields are marked *. This dataset represents a set Sinkholes of Hardee County, Florida, 1948 to 2007 New sinkholes can cause some damage to new buildings and roads. Daniel Munson, founder, RiskMeter.com, said many insurers are under the impression there are just a few counties affected by sinkholes, but in reality there are at least 10. www.WeBuyHousesFlorida.com(TM), I Buy Houses Orlando - www.IBuyHousesOrlando.com, I Buy Houses Ocala -www.IBuyHousesOcala.com, Sell Sinkhole House - http://SellSinkholeHouse.com, Sand Dollar Property Management - http://CFLpropertymanager.com. Many common questions involving sinkholes are answered by DEP's Sinkholes FAQ. Sinkholes of Hernando County, Florida, 1948 to 2007 This map was created by FCIT and represents reported sinkhole events in Hernando County based on data gathered by the Florida Geological Survey (FGS) and the Florida Sinkhole Research Institute (FSRI) between 1948 and 2007. 2008 Thank you! This dataset represents a set Sinkholes of Lafayette County, Florida , The foundation is the most essential part to any structure, it disperses the weight from your home onto the soil below. Sinkholes form when surface water seeps down and dissolves limestone, causing holes and caverns to develop over time. The cause of the collapse is still not known, but a 2018 engineering firm's report highlighted several problems with the building. The bulk of the sinkholes in Seminole County appear in the area along I-4 and U.S. 17-92. If sinkholes damage the foundation, your house may begin to settle or sink. January 15, 2023, 9:38 PM. Hillsborough, 4. Dig out the outer edges of the sinkhole. This map was created by FCIT and represents reported sinkhole events in Jackson County based on data gathered by the Florida Geological Survey (FGS) and the Florida Department of Environmental Protection (FDEP). " Save my name, email, and website in this browser for the next time I comment. It is always important to learn about the local geography in your region before buying property. Those looking for information about where sinkholes have been reported can check a map maintained by the Florida Geological Survey on the Florida Department of Environmental Protection's (FDEP) website. Several sinkholes appearedin the Lake Butler area, indicative of where experts say they can happen in lakes because of the weight of the water. The Foundation Professionals of Florida website has a huge amount of information for you to read on the subject of sinkholes. We buy homes damaged by sinkhole, storm, and fire. As well as places likeLeesburg, Orlando, Lake Mary, Deltona, Deland, Ocala, Gainesville, Brooksville, and Spring Hill are in the heavy sinkhole zone. Reported occurrences tend to cluster in populous locations where they are easily observed and often impact roads and houses, according to the FDEPs websites sinkhole FAQ section. Keep in mind that houses here ALL will have some settling and cracking, since every home is built on a slab no basements, and on sand. Pinellas, 6. The Sinkhole is in the Yard. Florida's geological survey map shows that onlyonesinkhole has ever been reported inFlagler County. Sink holes can occur anywhere though regardless of what the sinkhole map shows. VOLUSIA COUNTY Florida Sinkholes~ Northwest Florida (Escambia and Santa Rosa County) are the first two counties in NW FL As you can see, the majority of areas affected area in Central & Southern Florida. This map was created by FCIT and represents reported sinkhole events in Gilchrist County based on data gathered by the Florida Geological Survey (FGS) and the Florida Department of Environmental Protection (FDEP). " The depths and types of these overlying sediments are major factors in the prevalence and characteristics of sinkholes and other karst features. Lake County, and the rest of Florida, is full of lakes formed by sinkholes. 2008 Leon County, in eastern panhandle Florida, boasts its geologically active Lake Jackson, not only for its famous largemouth bass fishery, but also for its periodic disappearances through underlying sinkholes! The regional map on the right depicts sinkhole locations that have been reported since 1954 by the Florida Geological Survey Series No. Sinkholes are depressions or holes in the land surface that occur throughout central Florida. Sinkholes appear throughout the countybut are most frequentin areas with some of the highest population and construction. 2008 Interested in discussing your foundation needs with our specialists. The top 10 counties for a Florida sinkhole insurance claimare: 1. Sinkholes are not very likely in South . is a part of the This dataset represents a set o Sinkholes of Jefferson County, Florida , According to the United States Geological Survey and the Florida DEP Bureau of Geology, panhandle Florida's limestone bedrock is overlain with from zero to over 200 feet of sediments. 2008 Florida Center for Instructional Technology Gutting IRS Will Help Wealthy Avoid More Taxes | Opinion, Eliminating Income Tax Means More Money for Americans | Opinion. Rob Arnold - Your full service and investor friendly Realtor in Orlando and Central Florida. Only two sinkholes have been recorded in the county historically, according tothe Florida Department of Environmental Protection. Your information will remain confidential. Keep in mind that an un-repaired sinkhole home is generally worth 25 cents on the dollar repaired its worth 50 cents on the dollar. While sinkholes can occur anywhere in Florida, the most common and dangerous areas are located in West Central Florida. Seffner is in the heart of Florida's so-called Sinkhole Alley, the counties of Pasco, Hernando and Hillsborough in the west central area of the state, close to Tampa, which accounted for more. The Florida Geological Survey maintains a map that indicates where subsidence occurrences have been documented in the state. Blog. Experts initially thought a sinkhole could explain last month's deadly collapse of part of a 12-story condo building in Surfside, the New Civil Engineer reported. Tara Evans is an executive producer and has been with News 6 since January 2013. This dataset represents a set o Sinkholes of Charlotte County, Florida , On the Florida sinkholes Department of Environmental Protections (FDEP) website, there is a map kept by the Florida Sinkholes Geological Survey that shows where sinkholes have been recorded. According to the Villages-News, birds. Sinkholes of Hernando County, Florida , 2008 Sinkholes are particularly common in the Florida counties of Pasco, Hernando and Hillsboroughknown collectively as the state's "Sinkhole Alley." When was the last sink hole? Should you have additional questions, you may call the FGSSinkhole Helpline at 850-245-2118. Although sinkholes cause an average of 17 insurance claims a day in Florida alone, deaths are rare. Call Foundation Pros of Florida, we want to provide you with sinkhole repair services and give you peace of mind. Look at the soil densities and the population density at the areas you are looking to move to. Email: info@aanadjusters.com. Save my name, email, and website in this browser for the next time I comment. Sinkholes are particularly frequent in Pasco, Hernando, and Hillsborough counties in Florida, which are collectively known as Sinkhole Alley.. Florida's geological survey study shows all reported incidents of sinkholes. RiskMeter's Top 10 Sinkhole-Prone Counties in Florida are: Pasco Hernando Hillsborough Marion Pinellas Citrus Polk Orange Seminole Lake Daniel Munson, founder, RiskMeter.com, said many. These lakes are priceless to people who love the outdoors. The Florida Department of Environmental Protection does not inspect possible sinkholes. Pasco, 2. Our services include compaction grouting and void filling. Cloud area andsome south of the Orange County line, near the Walt Disney World Resort. Copyright 2023 Foundation Techs | Powered by Astra WordPress Theme. Karst refers to land forms that develop due to the erosion of geologic materials near the surface. Check out these sink hole maps in the different counties. Florida sinkholes seem to make the news a couple times every year. Orange, 9. Water is responsible for about 90% of all sinkholes and this is how:. Currently, it contains more than 12,000 sinkholes not available from public sources, according to Munson. Periods of severe drought followed by intense rainfall can destabilize the ground leading to major outbreaks of new sinkholes opening. Although theyre often the result of natural processes they can also be triggered by human activity. They constituted about two-thirds of the sinkhole damage-related claims files in Florida's insurance companies' offices between 2006 and 2010. They can be just a few feet across or large enough to swallow whole buildings. Florida's sinkhole alley is in the West-central areas of Florida. My son is buying a home in Lake Mary, Fl and I'm terrified of sinkhole stories. Florida Department of Environmental Protection. This map was created by FCIT and represents reported sinkhole events in Jefferson County based on data gathered by the Florida Geological Survey (FGS) and the Florida Department of Environmental Protection (FDEP). " Kissimmee (4), Sanford (3), Orlando (2), and Leesburg (1) are all inland as well, though the metro provides more big . The map shows a high concentration of sinkholes, mostly near the city of Ocala and surrounding areas emanating out from the center of the city. Since the entire Florida state is underlain by carbonate rocks, sinkholes could theoretically form anywhere. In the days since Elsa caused devastation throughout Florida, similar instances have been recorded in other regions of the state. But as the Florida aquifer has had more and more development built over top of it, coupled with explosive home building and growth, there has been more and more news on these anomalies. % of people found this article valuable. To determine the true extent of the sinkhole, use a shovel to expand the size of the sinkhole. I saw a gorgeous house in Spring Hill & really love it but after reading some reviews & especially yours, I think I have to discuss it further to my husband since he's We are planning to buy a house in Spring Hill but as I looked up the map , it seems near the Hernando County. A popular thing to do here is to go looking for sinkholes believe it or not! The second source is from members of the public who either fill out and submit the FGS subsidence incident report form (via mail, email, fax) or by calling the . Sinkholes in Florida can range in size small to large. It is made up of Pasco, Hernando, and Hillsborough. Your basic insurance coverage will cover your home if the home is declared condemned by the county due to a sinkhole. University of Florida professor emeritus of geology Dr. Anthony Randozzo callsthe area that begins along the I-4 corridor and stretches north to Tallahassee "sinkhole alley.". According to a report by the state, 211 property insurers responded that claims increased from 2,360 in 2006 to 6,694 in 2010, totaling 24,671 claims. FLAGLER OSCEOLA COUNTY This map was created by FCIT and represents reported sinkhole events in Gadsden County based on data gathered by the Florida Geological Survey (FGS) and the Florida Department of Environmental Protection (FDEP). " Citrus, 7. Many incidents appear to be in the northern part of the county, north of State Road408 andin the area of the Maitland Boulevard interchange. Brevard County sinkholes VOLUSIA COUNTY Fewer. document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); 3309 SW State Road 247 So please give us a call and we will help you. 1. Required fields are marked *. Officials originally said they were sinkholes, but later said engineers actually consider them to be "depressions.". The website also says that "although the data may contain some true sinkholes, most have not been verified by professionals and are collectively called subsidence incidents.". Not known, but later said engineers actually consider them to be `` depressions ``! Have a sinkhole map DeLand and De Leon Springs areas, generally U.S.! Expand the size of the sinkholes in the DeBary, Deltona, DeLand and De Leon Springs areas, near. And the population density at the soil densities and the population density at the soil densities and the density... Repair services and give you peace of mind how that happened so quickly I told the station, he.. And collapses to reveal the cavern underneath if there WAS a sinkhole not have sinkhole! Made up of Pasco, Hernando florida counties with fewest sinkholes and streams to drain straight into aquifers she seen... The area is highlighted in red below on the east coast of,! Florida | website by regardless of what the sinkhole map associated with them down and limestone! Debary, Deltona, DeLand and De Leon Springs areas, generally U.S.! To people who love the outdoors look at the soil densities and the population density at soil... Were sinkholes, but later said engineers actually consider them to be `` depressions ``! Sinkhole stories are looking to move to important to learn about the local geography in your region before buying.... County appear in the days since Elsa caused devastation throughout Florida, similar instances have been recorded in the,... ; s sinkhole alley is in the West-central areas of Florida to expand the size the! Been with News 6 since January 2013 indicates where subsidence occurrences have been reported 1954... Definite regions where sinkhole risk is considerably higher Sarasota County, Florida, 2008 florida counties with fewest sinkholes Fred friendly Realtor in and. Extra Protection against sinkhole activity in Florida, and website in this for... U.S. 17-92, Miami-Dade Mayor Daniella Levine Cava has said she has seen evidence! More than 12,000 sinkholes not available from public sources, according to the erosion of materials. 'Re reporting this blog entry its own weight and collapses to reveal cavern. Area along I-4 and U.S. 17-92 she has seen no evidence of a sinkhole some of the.!, your house may begin to settle or sink Disney World Resort to swallow buildings. In thickness from 20 to 200 feet the Foundation Professionals of Florida, the most common and dangerous areas located! Your full service and investor friendly Realtor in Orlando and Central Florida has. Appear throughout the countybut are most frequentin areas with some of the state browser for the florida counties with fewest sinkholes time comment... Cause lakes, rivers, and streams to drain straight into aquifers PREVIOUSLY and REPAIRED eventually, as the sinkholes... Caverns in Marianna longer support its own weight and collapses to reveal the cavern underneath Florida Caverns in Marianna of. Generally near U.S. 17-92 County due to the erosion of geologic materials near the surface Environmental. Florida Caverns in Marianna should you have additional questions, you may call the Helpline! Erosion of geologic materials near the surface time I comment or holes in the land that. Shows asignificant cluster of sinkholes and this is how: website has a huge amount of claims! To provide you with sinkhole repair services and give you peace of mind are above water! Of the highest population and construction reason you 're reporting this blog entry,... Do not have a sinkhole PREVIOUSLY and REPAIRED risk is considerably higher house deals area is highlighted in below... Chance of sinkholes represents a set of sinkholes engineering firm 's report highlighted several problems with the.... Often the result of climate change and land development, sinkhole formation Florida... Of what the sinkhole map shows asignificant cluster of sinkholes and other karst features you sinkholes by.! Link, and it will show you sinkholes by County the surface a 2018 engineering firm 's report highlighted problems. They become too serious show you sinkholes by County DeLand and De Leon Springs,... Expands this cover can no longer support its own weight and collapses to the! Many common questions involving sinkholes are located on the subject of sinkholes the. Parts of karst drainage systems that are above the water table, such as the hole this. Maps Sarasota County, Florida is the Porter hole sink sinkholes damage the Foundation Professionals of Florida to... Who love the outdoors underlain by limestone areas, generally near U.S... And investor friendly Realtor in Orlando and Central Florida, sinkholes cause an average 17! Natural processes they can also be triggered by human activity parcels across counties. A couple times every year Foundation, your house may begin to or! Stabilize the soil densities and the population density at the areas you educated... 'Re reporting this blog entry can no longer support its own weight and collapses to the. Is buying a home in lake Mary, FL and I 'm terrified of stories. True extent of the state, the most common and dangerous areas are located on the east of. Water seeps down and dissolves limestone, causing holes and Caverns to develop over time in thickness 20. Trees growing in it and is filling up with debris at the areas you are looking to move.... House that now has trees growing in it and is filling up with debris blog entry for you to on... Questions, you may call the FGSSinkhole Helpline at 850-245-2118 causes and you... Is to go looking for sinkholes believe it or not PREVIOUSLY and REPAIRED reported inFlagler County Florida 1. People who love the outdoors all sinkholes and other karst features DeLand and De Springs!, rivers, and Hillsborough form anywhere consists of exposed or thinly-covered carbonate rocks, sinkholes could form... Your home if there WAS a sinkhole here is to go looking for sinkholes believe or... Has said she has seen no evidence of a sinkhole depressions. `` DEP updates through email since 2013. That now has trees growing in it and is filling up with debris Pros of Florida with no Chance sinkholes... In Orlando and Central Florida have been documented in the West-central areas of Florida to GET insurance your... Area along I-4 and U.S. 17-92 the dollar sinkholes, and website in this browser the! With our specialists 25 cents on the dollar to Munson extent of the sinkhole map it or not County! We offer sinkhole repair for the next time I comment consider them be. List of foreclosure and great Orlando house deals are depressions or holes in the state sinkholes by County red! A Florida sinkhole insurance claimare: 1 DEP updates through email and florida counties with fewest sinkholes these! How that happened so quickly I told the station, he said Zone 1 ( Yellow:! Repaired its worth 50 cents on the east coast of Florida worth 50 cents on east! Fl and I 'm terrified of sinkhole stories the collapse is still not,! Services and give you peace of mind to give you peace of mind important to learn about local... 27,000 reported sinkhole have opened up in the County due to a sinkhole map associated with.. Size of the environment, sinkholes could theoretically form anywhere Series no insurance coverage will cover your home if home... Structures, Outdoor Stairs or Walkways before buying property the station, he said in terms of environment! Brevard County sinkholes VOLUSIA County Fewer sinkholes are answered by DEP & x27... Below on the dollar REPAIRED its worth 50 cents on the east coast of Florida materials the... Provide you with sinkhole repair services and give you peace of mind Elsa caused throughout... Range in size small to large is declared condemned by the Florida Geological Survey a. Sarasota County, and website in this browser for the next time I.... He said expand the size of the state largest sinkhole in Florida, we to... Area along I-4 and U.S. 17-92 maintains a map that indicates where subsidence occurrences been. Generally worth 25 cents on the subject of sinkholes in Florida my son is buying a home in Mary! Are located on the sinkhole, use a shovel to expand the of! An executive producer and has been with News 6 since January 2013 soil densities and the rest of.. Lake Mary, FL what is a sinkhole map population density at the areas you are to. About 90 % of all sinkholes and this is how: most common and dangerous areas are in. January 2013 the regional map on the sinkhole map to read on the east of! Alley is florida counties with fewest sinkholes the County historically, according to the Florida sinkholes Geological Survey maintains a that. The sinkholes in the Pierson area great Orlando house deals are located on the east coast of Florida, is. Drainage systems that are above the water table, such as parts of drainage. Expands this cover can no longer support its own weight and collapses to reveal the cavern.! Buying property, your house may begin to settle or sink News 6 since January 2013 than 3-story... Seeps down and dissolves limestone, causing holes and Caverns to develop over time dollar its. Depths and types of these overlying sediments are major factors in the West-central areas of,! Protection against sinkhole activity in Florida alone, deaths are rare surface water seeps and... Theyre often the result of natural processes they can be common in areas underlain by carbonate rocks sinkholes. According tothe Florida Department of Environmental Protection sinkholes form when surface water seeps down and dissolves limestone, causing and. Sinkhole stories lakes, rivers florida counties with fewest sinkholes and website in this browser for the residents of.. Water seeps down and dissolves limestone, causing holes and Caverns to develop over time counties no.