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Month <br />Demands <br />Return Flows <br />Depletions <br />Pro -Rata <br />Diversions <br />Pro -Rata <br />Headgate <br />Delivery <br />Dry-Up HCU <br />Total Return <br />Flows <br />Surface Water <br />Return Flows <br />Groundwater <br />Return Flows <br />Lagged <br />Groundwater <br />Return Flows <br />Lagged Total <br />Retum Flows <br />Lagged <br />Historical <br />Depletions <br />Total Lagged <br />Operational <br />Depletions <br />Difference <br />between <br />Histoncal <br />Depletions and <br />Operation <br />Depletions <br />Unmet <br />Operational <br />Depletions and <br />Delayed Return <br />Flow <br />Obligation <br />Percent of <br />Month Out -of- <br />Priority <br />Out-of-Priority <br />Depletions <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />(AF) <br />( %) <br />(AF) <br />(1) <br />( <br />( <br />( <br />( <br />( <br />(7) <br />0) <br />( <br />( <br />( <br />( <br />October <br />15 <br />14 <br />07 <br />07 <br />03 <br />03 <br />338 <br />37 <br />-23 <br />32 <br />55 <br />55 <br />100% <br />55 <br />November <br />00 <br />00 <br />00 <br />00 <br />00 <br />00 <br />245 <br />25 <br />-25 <br />36 <br />61 <br />61 <br />100% <br />61 <br />December <br />0 0 <br />0 0 <br />0 0 <br />0 0 <br />0 0 <br />0 0 <br />1 75 <br />1 8 <br />-1 8 <br />3 7 <br />5 4 <br />5 4 <br />100% <br />5 4 <br />January <br />00 <br />00 <br />00 <br />00 <br />00 <br />00 <br />126 <br />1 3 <br />-13 <br />35 <br />48 <br />48 <br />33% <br />16 <br />February <br />00 <br />00 <br />00 <br />00 <br />00 <br />00 <br />090 <br />09 <br />- 09 <br />35 <br />44 <br />44 <br />0% <br />00 <br />March <br />00 <br />00 <br />00 <br />00 <br />00 <br />00 <br />065 <br />06 <br />-06 <br />36 <br />42 <br />42 <br />0% <br />00 <br />April <br />11 <br />1 0 <br />05 <br />05 <br />03 <br />03 <br />049 <br />08 <br />03 <br />36 <br />33 <br />33 <br />0% <br />00 <br />May <br />148 <br />133 <br />67 <br />67 <br />3.3 <br />33 <br />077 <br />41 <br />92 <br />32 <br />-60 <br />00 <br />0% <br />00 <br />June <br />263 <br />236 <br />118 <br />118 <br />59 <br />59 <br />182 <br />77 <br />159 <br />32 <br />-127 <br />00 <br />0% <br />00 <br />July <br />300 <br />270 <br />135 <br />135 <br />67 <br />67 <br />310 <br />98 <br />171 <br />34 <br />-138 <br />00 <br />0% <br />00 <br />August <br />230 <br />207 <br />104 <br />104 <br />5.2 <br />52 <br />397 <br />92 <br />116 <br />33 <br />-83 <br />00 <br />0% <br />00 <br />September <br />125 <br />112 <br />56 <br />56 <br />28 <br />28 <br />403 <br />68 <br />44 <br />32 <br />-12 <br />00 <br />48% <br />00 <br />Total <br />109.2 <br />98.3 <br />49.1 <br />49.1 <br />24.6 <br />24.6 <br />24.6 <br />49.1 <br />49.1 <br />41.0 <br />-8.1 <br />33.8 <br />— <br />18.6 <br />Table 3 <br />Out -of- Priority Depletions <br />United Companies - Colona Gravel Pit SWSP <br />Notes <br />(1) WngM Water Engineers Inc noticed that the property is water long and (hare were doersions during the non- irngalion season Therefore we back-calculated the dwersons based on the HCU (Column 3) based on 50 percent ergaton etf,0Jency and 10 percent ditch loss Column (2) / 0 9 <br />(2) Column (3) x 2 to account for 50 percent argal on efficiency <br />(3) Based on results of Blaney -Coddle Analysis for Ridgway (40 %) and Montrose (6016) Climate Stations and Alfalfa Crop Type <br />(4) Column (2) - Column (3) <br />(5) Column (4)x50% surface water return flows <br />(6) Column (4) x 50% groundwater relum flows <br />(7) Lagged groundwater return lbws based or results of Glover Analysis where tranamrssivey = 50 000 gallons per day per toot specific yield = 0 15 drstarrce to river = 1 880 feet and distance to no -flow boundary = 3 180 feet <br />(8) Column (5) Column (7) <br />(9) Column (2) - Column 18) Negative values indicate net Inflows to the stream <br />(10) Table t Cokmn5 <br />(11) Column (10) - Column (9) <br />(12) If Column (11) is greater than zero then Column (11), othennse zero <br />(13) Percentage of days Gunnison Tow /ell below 750 cfs during 2003 (worst case scenario based on flow records from the USGS gage slalom near Grand Junction) <br />(14) Column (12) x Column (13) <br />P l061-0521000 - Colonalswspl2011 SWSP RenewallUpdated Renewal for Two Year Wright Water Engineers Inc Des By BMN <br />Updated Tables August 2012- Return Flows ds 10232012 Ckd By PRF <br />