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Kim Edwards South Platte Combined Replacement Plan October 23, 2007 City of Fort Collins Lease The Applicant has leased 7 Fort Collins. Page 5 17 acre-feet of fuly consumable replacement water from the City of Tri-Districts Lease Aggregate is not proposing to use fully consumable water leased from the Tri-Districts in this plan since the replacement water is not required. However, Aggregate may use the sources in future plans to supplement the current augmentation water. Lower Poudre River Replacement Sources Projected 2007 Ylelda acre-feet Comments W.R. Jones Ditch 0.0 30 shares total, not a lied to this Ian Whitne Ditch 166.35 11 shares total, 10 shares a lied to this Ian Bo d & Freeman Ditch 97.74 240 shares total Loloff Section 4 Ditch N/A Rechar a into Loloff Pit when in riori Tri-Districts Lease 0.0 Annual Lease if necessa Ci of Greele Lease 0.0 Annual Lease if necessa W.R Jones Ditch The thirty shares of W.R. Jones ditch were historically used to irrigate 109 acres consisting of 90% corn and 10°k beans. Using aBlaney-Criddle analysis the potential crop consumptive use for the 109 acres was determined to be 136.1 acre-feet. Assuming a 15% ditch loss and 60°h farm efficiency the dry year consumptive use was determined to be 136.1 acre-feet. Aggregate will not utilize any of the shares in this plan, however they may be used in future plans. Whitnev Ditch Five of the shares of Whitney Ditch were historically used to irrigate 65 acres consisting of 65% corn, 30% alfalfa and 5% beans. Using aBlaney-Criddle analysis the potential crop consumptive use for the 65 acres was determined to be 96.8 acre-feet. Assuming a 10% ditch loss and 55% farm efficiency the dry year consumptive use was determined to be 64.3 acre-feet. The applicant will utilize all five of the shares in this plan. Six of the shares of Whitney Ditch were historically used to irrigate 57.1 acres of pasture grass. Using aBlaney-Criddle analysis the potential crop consumptive use for the 57.1 acres was determined to be 96.8 acre-feet. Assuming a 15°h ditch loss and 60% farm efficiency the dry year consumptive use was determined to be 84.64 acre-feet. The applicant will utilize five of the six shares to this plan. The consumptive use credit associated with 5 shares is 70.5 acre-feet. For accounting purposes the return flow requirement for the Whitney Ditch will be determined based on the calculated return flow factors. Bovd & Freeman Ditch The 240 Boyd and Freeman Ditch shares were historically used to irrigate 85 acres of pasture grass. Using aBlaney-Criddle analysis the potential crop consumptive use for the 85 acres was determined to be 142 acre-feet. Assuming a 10% ditch loss and 55% farm efficiency the dry year consumptive use was determined to be 99.3 acre-feet. The applicant will utilize all 240 shares in this plan. For accounting purposes the return flow requirement for the Boyd 8 Freeman Ditch will be determined based on the calculated return flow factors.