"Rhyolite of Gillies Hill—Lava flows and domes of light-gray to white, flow-layered,
dense to vesicular rhyolite; aphyric to ... consists principally of K-feldspar and
andesine, with quartz, biotite, and augite; mapped west and Tdm Tmj Tmv Tmb ..."
"See appendix I for a discussion of ground-water contamination from septic-tank
systems. Ammonium from septic-tank effluent under aerobic conditions can
convert to nitrate, contaminating ground water and posing potential health risks to
... The U.S. Environmental Protection Agency's maximum contaminant level for
drinking water (Utah ground-water quality ... (6) Calculations do not account for
changes in ground-water conditions due t ..."
"285-296. Campbell, L.B., and Lacey, C.A., 1982, Soil survey of Rich County, Utah
: U.S. Department of Agriculture, Soil Conservation Service and Forest Service,
and U.S. Department of Interior, Bureau of Land Management, in cooperation
with Utah Agricultural Experiment Station, 273 p., scale 1:24,000. Chamberlain,
R.C., 1980, Structure and stratigraphy of the Rex Peak quadrangle, Utah and
Wyoming: BYU Geology Studies, v. 27, p. 44-4 ..."
"The water resources of Rush Valley were assessed during 2008–2010 with an emphasis on refining the understanding of the groundwater-flow system and updating the groundwater budget. Surface-water resources within Rush Valley are limited and are generally used for agriculture. Groundwater is the principal water source for most other uses including supplementing irrigation. Most groundwater withdrawal in Rush Valley is from the unconsolida ..."
"The water resources of Rush Valley were assessed during 2008-2010 with an emphasis on refining the understanding of the groundwater-flow system and updating the groundwater budget. Surface-water resources within Rush Valley are limited and are generally used for agriculture. Groundwater is the principal water source for most other uses including supplementing irrigation. Most groundwater withdrawal in Rush Valley is from the unconsolida ..."