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<br /> (';I- r,.OIMJ~ <br /> ~) I~} L..J ,; ; ~ <br /> Hydrology' <br />. Table 3.--Historic annual water budget <br /> (1947-1965 study period) <br /> Item 1,000 acre-feet <br /> lnr.LOW <br /> ~ral <br /> St. Vrain Creek.area <br /> St. Vrain Cre~k at Lyons 86.3 <br /> Diversions around gage <br /> Supply 01 tch 6.4 <br /> City of Longmont <br /> Direct 3.8 <br /> Exchange !hI 10.9 <br /> Lefthand Creek near Boulder 25.6 <br /> Total, St. Vr!!in Creek area 122.8 <br /> Boulder Creek area <br /> Boulder Creek. near. Orodell 64.9 <br /> Diversions around gage <br /> City of Boulder <br /> Direct 5.1 <br /> Exchange &g 7.3 <br /> South Boulder Creek near Eldorado Springs 52.4 <br /> Coal Creek near Plainview 3.2 <br /> Fourmile Creek at Orodell E <br /> Total, Boulder Creek area 132.5 <br /> Total inflow (natural) 255.3 <br /> Imported <br /> St. Vrain Creek area <br /> C...BT 22.9 <br /> L1 ttle Thompson River ~ 25.2 <br /> Boulder Creek area <br /> C-BT ..bl. <br />. Total imported 32.5 <br />Total inflow 287.8 <br /> St. Vrain Boulder <br /> Creek Creek <br /> Diversions area ~ ~ <br /> Municipal and industrial <br /> Natural flow <br /> Diversion aroUnd inflow gage 3.8 5.1 8.9 <br /> Imported water <br /> C-BT water exchanged for natural runoff <br /> above inflow gage 0.7 2.2 2.9 <br /> Total municipal and industrial diversions 11.8 11.8 <br /> Agricultural <br /> Natural flow <br /> Direct flow 101.7 93.9 195.6 <br /> Storage 16.0 14.4 30.4 <br /> C-BT water exchanged for natural flow 0.7 2.2 ~ <br /> Subtotal m 110.5 22 .9 <br /> Less: Union Reservoir releases for main <br /> stem South Platte River Lands ~ ~ <br /> Total agricultural natural flow diversions 114.5 110.5 225,0 225.0 <br /> Imported water <br /> C-BT Project 22.2 5.1 27.3 <br /> Little Thompson River ~ ~ ~ <br /> Total imported water 24.5 5.1 29.6 29.6 <br /> Total agricultural water 139.0 115.6 254.6 <br /> Total diversions ~ <br /> ilJutflow <br /> ---s:r:-vrain Creek at mouth near Platteville 153.9 <br />. Total outflow lli.:2 <br /> Consumption (inflow minus outflow) 133.9 <br /> <br />'.,,-.,.:~ <br /> <br />"._",~"",..,',",';'"".. ',,,,,,,...,,.. _ii:-i<- <br /> <br />