Observation well USGS Site ID UTM East UTM North Land Net Land surface Well Interval Interval Thickness Radius or Geologic Unit Lithologic Description Date Date Analyzed Test type Avg pumping Analyzed Horizontal Hyd. Transmissivity Storativity Specific yield Analytical method "Sources of hydraulic-property data, " coordinate coordinate coordinate altitude Depth Top Bottom (meters) interwell Test Test record or injection Data Conductivity (m2/d) (asterisk indicates analysis "aquifer test analysis, and supporting data" (meters) (meters) (meters) (meters) (meters) (meters) distance (m) started ended (minutes) rate (L/s) (meters/day) was done during this study) Virgin River USA 1-A None 732525.90 4057887.60 No Data 580.6 5962.5 3585.7 3600.9 15.2 0.049 Toroweap Fm "Limestone, sandstone, anhydrite" May-80 May-80 120 Drill-stem test 0.40 Recovery 0.000427632 0.0065 No Data No Data Horner (1951) McKay and Kepper (1988); Geldon (1989) Upper Valley Unit #11 None No Data No Data sld36-01-25ddb 2289.0 2171.7 2114.1 2127.5 13.4 0.049 Kaibab Fm Cherty dolomite 1968 1968 180 Drill-stem test 0.24 Recovery 0.0070 0.094 No Data No Data "Geldon (1989, p. 5-9)" Geldon (1989); USGS files Lyons Federal #1 None No Data No Data sld38-03-08ad 2045.2 2526.8 2224.4 2234.2 9.8 0.049 Kaibab Fm Cherty dolomite 1970 1970 120 Drill-stem test 0.12 Recovery 0.0002 0.0019 No Data No Data Horner (1951) Geldon (1989); USGS files Federal #28-13 None No Data No Data sld39-08-28cc 1429.8 942.4 835.5 840.3 4.9 0.049 Kaibab Fm Sandy dolomite 1972 1972 30 Drill-stem test No Data Recovery 0.0335 0.16 No Data No Data Horner (1951) Geldon (1989); USGS files Tibbet Canyon #1 None No Data No Data sld40-02-19aac 1874.8 2845.6 2473.5 2481.7 8.2 0.049 Kaibab Fm Cherty dolomite 1969 1969 180 Drill-stem test 0.44 Recovery 0.0024 0.020 No Data No Data Horner (1951) Geldon (1989); USGS files A J Button #1 None No Data No Data sld35-03-29aa 1758.1 1671.2 1519.4 1528.6 9.1 0.049 Toroweap Fm Sandstone and dolomite 1963 1963 No Data Drill-stem test No Data Recovery 0.0008 0.0070 No Data No Data Horner (1951) Geldon (1989); USGS files Woolsey #1 None No Data No Data sld36-03-15cb 1766.9 1780.0 1614.5 1621.5 7.0 0.049 Toroweap Fm "Sandstone, dolomite, and anhydrite" 1973 1973 60 Drill-stem test 0.56 Recovery 0.0006 0.0041 No Data No Data Horner (1951) Geldon (1989); USGS files Richter Federal #1 None No Data No Data sld39-07-34dc 1461.5 No Data 955.2 967.1 11.9 0.049 Toroweap Fm Sandstone and dolomite 1969 1969 No Data Drill-stem test No Data Recovery 0.0018 0.022 No Data No Data Horner (1951) Geldon (1989); USGS files Blue Mesa #1 None No Data No Data sld29-10-08ccb 1472.2 2491.4 1555.1 1572.5 17.4 0.049 White Rim Ss Quartz sandstone 1958 1958 No Data Drill-stem test No Data Recovery 0.28 4.9 No Data No Data Horner (1951) Geldon (1989); USGS files Upper Valley Unit #21 None No Data No Data sld37-02-07bbd 2208.6 3033.1 2392.7 2427.4 34.7 0.049 White Rim Ss Calcareous sandstone 1970 1970 90 Drill-stem test 1.4 Recovery 0.0015 0.052 No Data No Data Horner (1951) Geldon (1989); USGS files Rees Canyon #1 None No Data No Data sld40-05-05cc 1900.1 No Data 1986.1 1993.4 7.3 0.049 White Rim Ss Dolomitic sandstone 1953 1953 No Data Drill-stem test No Data Recovery 0.0019 0.014 No Data No Data Horner (1951) Geldon (1989); USGS files Rock Creek Federal #1 None No Data No Data sld41-07-19bbd 1267.1 1209.8 969.3 983.0 13.7 0.049 White Rim Ss Gypsiferous sandstone 1970 1970 180 Drill-stem test 0.30 Recovery 0.021 0.28 No Data No Data "Geldon (1989, p. 5-9)" Geldon (1989); USGS files Carter Federal #2 None No Data No Data sld27-15-35bcc 1681.3 1686.8 981.2 991.5 10.4 0.049 Cutler Group "Sandstone, siltstone, and shale" 1956 1956 No Data Drill-stem test No Data Recovery 0.00049 0.0051 No Data No Data Earlougher (1977) Geldon (1989); Woodward-Clyde Consultants (1982) Carter Federal #2 None No Data No Data sld27-15-35bcc 1681.3 1686.8 1077.2 1093.3 16.2 0.049 Cutler Group "Limestone, dolomite, and sandstone" 1956 1956 No Data Drill-stem test No Data Recovery 0.00049 0.0079 No Data No Data Earlougher (1977) Geldon (1989); Woodward-Clyde Consultants (1982) Government #1 None No Data No Data sld30-13-34ab 1672.1 1920.5 1102.8 1111.9 9.1 0.049 Cutler Group Limestone and sandstone 1957 1957 No Data Drill-stem test No Data Recovery 0.00076 0.0070 No Data No Data Earlougher (1977) Geldon (1989); Woodward-Clyde Consultants (1982) Poison Springs USA #A-2 None No Data No Data sld31-12-04da 1490.8 1633.1 1208.8 1212.8 4.0 0.049 Cutler Group Siltstone and shale 1959 1959 No Data Drill-stem test No Data Recovery 0.00037 0.0014 No Data No Data Horner (1951) Geldon (1989); USGS files