Interim geologic map of the Washington quadrangle, Washington County, Utah (OFR-324) PECO Write Based on seven years of

Based on seven years of research and photography by Theodore Gray and Nick Mann

and the processes that formed them

is also presented

and trace the meandering paths of rivers and streams

pipeline companies plan future facilities and pipelines routes

Interim geologic map of the Washington quadrangle, Washington County, Utah (OFR-324) PECO Write Based on seven years ofBy: G. C. Willis and J. M. Higgins The Washington quadrangle is in the St. George basin near the southwest corner of Utah. It extends from the south flank of the Pine Valley Mountains southward to just north of the Virgin River. Strata are exposed in a gently northward to northeastward dipping homocline overprinted by a broad syncline. Information in this publication includes: description of map units, correlation of map units, a lithologic column,