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Sinkholes can form because of natural or manmade causes, ... but the U.S. Geological Survey conservatively estimates that they have cost on average $300 million per year in damage over the last 15 ...
And, yes, sinkholes are often weather dependent. “Sinkholes of the South Jersey variety can happen anytime,” Maillet said. “Water infrastructure is particularly sensitive to freezing ...
The sinkhole is still threatening to cause damage to homes and property on Wednesday [BBC/ADRIAN HARMS] Speaking to Radio 5 Live, Ms Miri added: "Our house is not secure at all. At the moment we ...
Washout following a flood in Stillwater, Minnesota in May 1894 Washout damage to Japan National Route 41 A washout is the sudden erosion of soft soil or other support surfaces by a gush of water , usually occurring during a heavy downpour of rain (a flash flood ) or other stream flooding .
The Red Lake sinkhole in Croatia. A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, enclosed depressions that are also known as shakeholes, and to openings where surface water enters into underground passages known as ponor, swallow hole or swallet.
Activists say a growing chasm on the South Side is a dangerous sinkhole. Metro Parks says it was actually caused by flooding and won't impact plans for a park.
Thus, the total volume of the silts and clays is reduced, resulting in the lowering of the surface. The damage at the surface is much greater if there is differential settlement, or large-scale features, such as sinkholes and fissures. Aquifer compaction is a significant concern along with pumping-induced land subsidence.
Torrential rains and flash floods across the Northeast on Sunday caused a road in Long Island, New York to collapse, causing a huge sinkhole that presented a stunning visual.