Laserfiche WebLink
<br />002888 <br /> <br />. <br /> <br />. <br /> <br />2 <br /> <br />2. CAP's projected future water supply is subject to greater fluctuation <br />than all other operational results produced by either simulation model. It <br />will continue to be subject to variations resulting from future -changes and <br />additions of hydrologic data or modifications of criteria or assumptions. <br /> <br />3. Among other factors which could have an impact on CAP water supply <br />projections derived from future CRSS studies are: <br /> <br />a, Identification of the Lower Colorado River Basin unmeasured <br />return flows to the mainstream (decrease CAP water supply); <br /> <br />b, Addition of hydrologic data below the Imperial Dam (increase CAP <br />water supply); and <br /> <br />c, Addition of water years 1984 and 1985 to hydrology data base <br />(increase CAP water supply). <br /> <br />With minor exceptions, the December 1984 CAP water supply studies employed <br />the CRSS "official" versions, as of the study date, of the simulation <br />model, hydrologic data base, demand data base, and operational assumptions. <br />All of these are thoroughly documented in the "CRSS System Overview." For <br />that reason, the enclosed analysis dwells only on those portions deemed <br />relevant to the difference in CAP water supply projections. <br /> <br />Sincerely yours, <br /> <br />V(9<cf IV ~ <br /> <br /> <br />Roy D. Gear <br />Acting Regional Director <br /> <br />Enclosure <br />