Geohydrology and Numerical Simulation of Groundwater Flow in the Central Virgin River Basin of Iron and Washington Counties, Utah (TP-116 OFP) Other Scale Geologic Maps The sandstone and limestone facies

The sandstone and limestone facies is the only member of the Green River Formation exposed in the quadrangle at this stage of mapping

Search for whales off the coast of Vancouver

and populous areas of the more distant central Wasatch Front

Deposits along the southwestern side of the Uinta Basin that may be genetically related to the Sunnyside deposit include Argyle Canyon

flows through the southeast corner of the quadrangle and terminates at Sevier Lake

Geohydrology and Numerical Simulation of Groundwater Flow in the Central Virgin River Basin of Iron and Washington Counties, Utah (TP-116 OFP) Other Scale Geologic Maps The sandstone and limestone faciesBy: V. M. Heilweil, G. W. Freethey, C. D. Wilkowske, B. J. Stolp, and D. E. Wilberg Because rapid growth of communities in Washington and Iron Counties, Utah, is expected to cause an increase in the future demand for water resources, a hydrologic investigation was done to better understand ground water resources within the central Virgin River basin. This study focused on two of the principal ground water reservoirs within the basin: the upper Ash