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Emergency Loan Application and Feasibility Study Rough & Ready Irrigating Ditch Company <br />Highway 66. Though displaced from their pre -flood positions, the two flumes appear to be intact <br />and may be salvageable. <br />Water Rights <br />The water rights impacted by this project include: <br />Name <br />Water <br />Court Case <br />Appropriation <br />Date <br />Adjudication <br />Date <br />Amount <br />(cfs or <br />AF) <br />Avg, <br />Annual <br />Yield <br />(AF) <br />Rough & Ready Ditch <br />CA1390 <br />3/13/1869 <br />6/2/1882 <br />41.67 cfs <br />5,725 <br />Rough & Ready Ditch <br />CA1390 <br />3/4/1873 <br />6/2/1882 <br />41.67 cfs <br />Pleasant Valley Res <br />CA4790 <br />6/1/1871 <br />2/21/1883 <br />1608 AF <br />1,684 <br />Pleasant Valley Res <br />CA6673 <br />2/3/1904 <br />6/1/1926 <br />924 AF <br />Pleasant Valley Res <br />CA 11715 <br />12/31/1929 <br />7/23/1951 <br />2532 AF <br />Palmerton Ditch <br />CA1394 <br />5/31/1865 <br />6/2/1882 <br />32.35 cfs <br />3,991 <br />Palmerton Ditch <br />CA1394 <br />5/31/1866 <br />6/2/1882 <br />47.70 cfs <br />Palmerton Ditch <br />CA1394 <br />6/30/1874 <br />6/2/1882 <br />84.26 cfs <br />Oligarchy Reservoir 41 <br />CA2409 <br />7/2/1889 <br />3/22/1890 <br />1080 AF <br />751 <br />Oli archy Reservoirl <br />CA4790 <br />3/31/1890 <br />3/13/1907 <br />357 AF <br />Oligarchy Reservoir 41 <br />CA4790 <br />11/14/1892 <br />3/131907 <br />386 AT <br />McCall Reservoir <br />CA6673 <br />3/15/1909 <br />6/1/1926 <br />506 AF <br />136 <br />Note: Yields of the separate water right have never been determined. Therefore, Average Annual Yields described <br />above are the historical average amounts for each structure based or Water Court transfer proceedings. Pleasant <br />Valley, Oligarchy #1 and McCall yields are at the reservoirs. Due to differing periods of record, the yields above <br />are not equal to the average annual diversions presented in the Agency /Company Information shown previously. <br />Project Description <br />The project goal is to reconstruct the Rough & Ready Ditch/Palmerton Ditch diversion structure <br />on St. Vrain Creep that was destroyed by the September 12 — 16, 2013 flood, including the <br />diversion dam, the sand gates, the Rubicon Flumegate, the headgates and the ditches and <br />measuring flurries. The Company has retained Deere and Ault Consultants, Inc. and their <br />licensed Professional Engineers to provide design and construction review services. <br />Alternative 1 — Do Nothin : This alternative is considered unacceptable. Failure to replace the <br />Rough & Ready Ditch/Palmerton Ditch diversion structure would prevent the diversion of the <br />Company's water rights and the inability to uphold the, Company's responsibility to deliver <br />Pleasant Valley Reservoir, Oligarchy Reservoir 41 and McCall Reservoir water rights to those <br />respective storage facilities. <br />