What is a sinkhole?, from the USGS Water Science for Schools site. ... The most damage from sinkholes tends to occur in Florida, Texas, Alabama, Missouri, Kentucky, Tennessee, and Pennsylvania. The picture to the left shows a sinkhole that quickly opened up in Florida, apparently eating a swimming pool, some roadway,
ga.water.usgs.gov/edu/earthgwsinkholes.html ga.water.usgs.gov/edu/earthgwsinkholes.html
Sinkhole - Wikipedia, the free encyclopedia
A sinkhole , also known as a sink , shake hole , swallow hole , swallet , doline or cenote , is a natural depression or hole in the surface topography caused by the removal of soil or be...
en.wikipedia.org/wiki/Sinkhole
Sinkholes are a common feature of Florida's landscape. They are only one of many kinds of karst landforms, which include caves, disappearing streams, springs, and underground drainage systems, all of which occur in Florida. ... The Sinkhole Hazard in Pinellas County,
www.dep.state.fl.us/geology/geologictopics/sinkhole.htm www.dep.state.fl.us/geology/geologictopics/sinkhole.htm
Sinkhole.org provides information for homeowners with sinkholes so that they can determine if they might have a sinkhole and if they need their insurance company to come and investigate. ... If you are a victim of a bedrock collapse sinkhole, even if it has only reached the outskirts of your property, you'll know.
www.sinkhole.org/ www.sinkhole.org/
Sinkhole.org provides information for homeowners with sinkholes so that they can determine if they might have a sinkhole and if they need their insurance company to come and investigate. ... For Sinkhole Repair, Visit our Sponsor: ; Champion Foundation Repair Systems...
www.sinkhole.org/facts.htm www.sinkhole.org/facts.htm
Also, heavy rainfall or general changes in the volume of water drained into a sinkhole, perhaps resulting from urban land development in the area, can contribute to sinkholes collapsing. Sinkhole flooding and collapse can cause significant, localized property damage.
kyclim.wku.edu/BRADD/sinkholes/intro.html kyclim.wku.edu/BRADD/sinkholes/intro.html
Sinkholes are most commonly thought of as physical depressions or holes in the surface of the land. ... A rapid increase in sinkhole activity can be attributed to the development of land, which changes the earth’s surface as well as the weight or load on the soil beneath it. The creation of retention ponds,
www.sinkholeattorney.com/how-sinkholes-form.htm www.sinkholeattorney.com/how-sinkholes-form.htm
If desired, the resident may make contact with a private contractor to evaluate the hole to officially determine if it is a sinkhole ... Hydrologic conditions, including lack of rainfall, lowered water levels, or, conversely, excessive rainfall in a short period of time, can all contribute to sinkhole development.
www.swfwmd.state.fl.us/hydrology/sinkholes/ www.swfwmd.state.fl.us/hydrology/sinkholes/
Sinkholes are known in Florida for swallowing up houses and highways. ... In the marsh water will rapidly fill in any new depression, but every now and then you can see a small sinkhole like this one in a dry area...
www.marshbunny.com/mbunny/scenery/sinkhole.html www.marshbunny.com/mbunny/scenery/sinkhole.html