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According to Sam Bonis, a geologist at Dartmouth College, leaking pipes went unfixed long enough to create the conditions necessary for sinkhole formation because of city zoning regulations and building codes. [3] Bonis also says that the Guatemala City sinkhole is a misnomer: sinkholes have natural causes, but this one was mainly artificial. [3]
The sinkhole was created by fluid from a sewer eroding uncemented volcanic ash, limestone, and other pyroclastic deposits underlying Guatemala City. [1] [2] The hazards around the pipe have since then been mitigated, by improved handling of the city's wastewater and runoff, [3] and plans to develop on the site have been proposed.
The 2010 Guatemala City sinkhole. 2007 Guatemala City sinkhole – a 100 m (330 ft) deep sinkhole which formed in 2007 due to sewage pipe ruptures. 2010 Guatemala City sinkhole – a disaster in which an area approximately 20 m (65 ft) across and 90 m (300 ft) deep collapsed, swallowing a three-story factory.
A cenote (English: / s ɪ ˈ n oʊ t i / or / s ɛ ˈ n oʊ t eɪ /; Latin American Spanish:) is a natural pit, or sinkhole, resulting when a collapse of limestone bedrock exposes groundwater. The term originated on the Yucatán Peninsula of Mexico, where the ancient Maya commonly used cenotes for water supplies, and occasionally for ...
Plate tectonics in the Americas Motagua Fault (green line) and the Middle America Trench (pink line). Earthquakes are relatively frequent occurrences in Guatemala. [1] The country lies in a major fault zone known as the Motagua and Chixoy-Polochic fault complex, which cuts across Guatemala and forms the tectonic boundary between the Caribbean plate and the North American plate.
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.
The Motagua Fault has been responsible for several major earthquakes in Guatemala's history, including the 7.5 M w Guatemala 1976 earthquake, and is also notable for its significant visible fault trace. [4] The event caused 2 meters of vertical displacement and ruptured 230 km of the fault's length.
A sinkhole was discovered at on Wednesday evening near the base of Ocean City's Isle of Wight Bay Bridge, Route 90. Here's what caused it, plus more.