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<br />;:''';" <br />i;:4";~;,:, <br />">.!-","""- <br /> <br />A total of 38 irrigation events were monitored in 1993. The <br />results of these irrigation events from 7 sites are shown in <br />Table 2 as the 1993 Annual Summary. Irrigation data from <br />individual sites are presented as site summary data in <br />Appendix A. <br /> <br /> TABLE 2 <br /> . ' <br /> '""-' <br />W LOWER GUNNISON. COLORADO UNIT <br />Q) <br />~ 1993 ANNUAL SUMMARY <br />site irrig. field number vol. of vol.of infilt. -cumulative- seasonal <br />10 Sys. crops size of inflow outflow depth ppt. ETa DP App Eff <br />(I) Type (Ac) Irrig (In) (In) (In) (In) (In) (In) (ll) <br />10 PGS Beans 5 4 23.5 10.5 13.0 1.5 13.4 3.8 39 <br />17 PGP Silage 7 5 66.2 25.8 40.4 2.2 21.2 21.7 28 <br />18 EOS Grain 21 8 121. 7 33.8 87.9 1.0 17.6 70.7 14 <br />19 EDF Corn 23 5 41.7 24.3 17.4 1.5 20.1 0.3 41 <br />20 EOS Orchard 3 7 100.5 77 .7 22.8 3.5 21.8 6.3 16 <br />21 PGS Beans 17 4 29.7 5.3 24.4 1.5 15.9 12.4 40 <br />22 PGS Silage 7 5 55.9 7.9 48.0 2.1 21.5 29.1 34 <br />AVERAGE 12 5 62.7 26.5 36.3 18.8 20.6 25 <br /> <br />"'." <br />$". -~:'_.j <br />",,,;"EOF <br />EOS <br />PGP <br />PGS <br /> <br />Irrigation system types <br />- Earth ditch to feeder ditch <br />- Earth ditch to siphon tubes <br />- Pipeline to gated pipe <br />- Pipeline to gated pipe--Surge <br /> <br />Vol. of Inflow = total depth in inches delivered to the entire field <br />Vol. of Outflow = total depth in inches leaving the 'field as surface, runoff ,I <br />Infilt. Depth = volume of inflow - volume of outflow, or inches of water <br />entering the soil <br />precip. = the measured precipitation from planting date to harvest date <br />ETa = the total actual evapotranspiration from planting date to harvest <br />date <br />OP = deep percolation in average inches over the entire field <br />OP = infiltration depth - soil water deficit at time of irrigation <br />N/A = not available for this report <br />Seasonal app. Eff. = (vol. of inflow - vol. of outflow - OP/ <br />vol. of inflow) x 100 <br /> <br />using the average values from Table 2, [with values from the <br />Grand Valley (GV) 1992 Report which are specific to surface <br />irrigation systems shown at the end of each statement for <br />comparison), the following data is presented: <br /> <br />11 <br />