Geologic Hazards of the State Route 9 Corridor, La Verkin City to Town of Springdale, Washington County, Utah (SS-148) 62502 and 50k Geologic Maps Exposed strata range in age

Exposed strata range in age from Late Jurassic to Late Cretaceous and include (in ascending order) the Brushy Basin Member of the Morrison Formation

including geology

Chastain and J

providing practical tips on hiking

Utah through 1985 is estimated at $21

Geologic Hazards of the State Route 9 Corridor, La Verkin City to Town of Springdale, Washington County, Utah (SS-148) 62502 and 50k Geologic Maps Exposed strata range in ageBy: Tyler R. Knudsen and William R. Lund Historically, the communities of La Verkin, Virgin, Rockville, and Springdale have been affected by a variety of geologic hazards. Recent damaging rock falls, riverine floods, recurrent flash floods and landslides, and problems associated with collapsible soil and expansive soil and rock demonstrate that the communities are vulnerable to geologic hazards, and that public officials require reliable hazard