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Landsliding in Northern Utah, Early 2009

An upslope-facing scarp in the Springhill landslide in North Salt Lake. Additional damage to several of the houses on the landslide has resulted from an increase in the rate of movement in 2009

Local wet conditions in northern Utah have caused some landslides to reactivate along with other types of shallow slope failures. Areas with active landslides in early 2009 include Ogden Valley in eastern Weber County, western Morgan County, southeastern Davis County, and Spanish Fork Canyon in Utah County. Examples include:

1.  reactivation or acceleration of persistently moving historical landslides,
2.  minor movement of landslides in highway cut slopes,
3.  local highway embankment and rock-wall failures, and
4.  local shallow slides on steep slopes in pre-existing landslides.

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