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Appendix B <br />Data Directory for Aquifer Property Data in HydroBase <br />Table Name: PUMPING TEST Task: Task 43 of the SPDSS <br />testtime Time in hours that the test was conducted. <br />trans Estimated transmissivit in allons per da per foot ( d/ft). <br />k H draulic conductivit measured in feet er da (ft/da ). <br /> <br />storativit Storativity (dimensionless- can only be calculated from <br />confined aquifer tests with one or more monitorin wells. <br />leakance Composite leakance between aquifer la ers in units of 1/Da <br /> <br /> <br /> <br />source Entity reporting the pump test data. CDWR= Colorado <br />Division of Water Resources, CBP =Closed Basin Project <br />(subset of USBR), CWCB 11 =Colorado Water Conservation <br />Board circular #11. <br /> <br />ptt pe Pump test type. Either pumping, recovery, slug, flow, or <br />other. <br />ptmon Indicates observation point available for test. <br /> <br /> <br />ptobs Check box indicating if the pump test included observation <br />well data. Observation wells must be screened in the same <br />aquifer as the pumpin well. <br /> <br />ptobs_well Check box indicating that test results are from observation <br />well. <br /> <br />ptmultiple Flag indicating the presence of multiple pump tests available <br />for a well. <br />sp_cap Specific capacit in Gpm/ft. <br />sp_ field Specific Yield in decimal percent. <br />porosit Porosit in decimal Percent. <br />B Saturated thickness in feet <br />comments Pump test comments. <br />cdm modified Date modified b CDM. <br />Table Name: <br />REF_ELEV ACCURACY <br />Task: Task 42, 43 and 44 of the SPDSS <br />Description: Table containin lookup values for elevation accurac codes. <br />elev accurac num Descri tion <br />1 Ori al database <br />2 USGS 30-meter DEM <br />3 Surve ed <br />Table Name: <br />REF_ELEV ACCURACY <br />Task: Task 42, 43 and 44 of the SPDSS <br />Descri tion: Table containin looku values for location accurac codes. <br />loc accurac num Descri tion <br />1 Spotted from PLSS quarters <br />2 Spotted from PLSS distances from section lines <br />3 Surve ed <br />4 Di 'tized <br />5 Ori al database <br />6 GPS <br />SPDSS Phase 2 Task 43.2 TM -Final <br />2/13/2006 B-3 <br />