Which part of Florida has the most sinkholes?

Sinkholes can form anywhere in Florida, but the highest activity level occurs in west central Florida because of the karst limestone environment. There are several influences that increase the risk of sinkhole activity such as long-term weather conditions, heavy acidic rains, and drought-like conditions.

Do I need sinkhole insurance in Florida?

Not all homeowners’ policies provide coverage for damage to your home resulting from sinkholes. However, Florida law does require insurance companies to cover “catastrophic ground cover collapse.”

What is the state of Florida doing to protect homeowners from sinkholes?

Current Florida law requires that insurance companies provide catastrophic ground collapse coverage that insures in the event a sinkhole abruptly forms as a visible hole at land surface under an insured structure and damages it based upon specific criteria defined by Florida Statute 627.706.

When was the last sinkhole in Florida?

On July 14, 2017, a giant sinkhole appeared in Land ‘O Lakes, Florida, a community just north of Tampa in Pasco County. The sinkhole opened beneath a boat and was the size of a small swimming pool.

Where was the last sinkhole in Florida?

Where is sinkhole alley located in Florida?

Sinkhole Alley is located in the counties of Pasco, Hernando and Hillsborough in the west central area of Florida. It accounts for more than two-thirds of sinkhole insurance claims between 2006 and 2010.

What part of Florida has the most sinkholes?

Zone 1 (Yellow): This region consists of exposed or thinly-covered carbonate rocks.

  • Zone 2 (Green): This region has permeable sand that varies in thickness from 20 to 200 feet.
  • Zone 3 (Blue): Zone 3 has cohesive,low-permeable soil that forms abrupt collapse sinkholes.

    • What counties in Florida have sinkholes?

    Pasco County,FL

  • Hernando County,FL
  • Pinellas County,FL
  • Hillsborough County,FL
  • Marion County,FL
  • Polk County,FL
  • Citrus County,FL
  • Seminole County,FL
  • Orange County,FL
  • Suwannee County,FL

    • Where are all of Florida’s sinkholes?

    7 Most Likely Sinkhole Areas In Florida Middle of the State: A Hotspot for Sinkhole Areas in Florida this Year. Karst Regions: A Funny Name for Sinkhole Areas in Florida. Sinkhole Alley: One of the Worst Sinkhole Areas in Florida. Sinkhole Areas in Florida and the East West Divide. Prior Sinkhole Activity can indicate one of the likely sinkhole areas in Florida.

    Where are sinkholes most common in Florida and why?

    In areas where the limestone bedrock is only thinly covered,sinkholes are less common.

  • Sinkholes are also not very common in areas of the state where the limestone is covered by sand,and where there is very little clay in the area.
  • The parts of the state in which the sediments above the limestone consist mainly of clay and sand.