Laserfiche WebLink
<br />Water Year 1991 <br /> <br />Both Lake Moha", and Lake Havasu are scheduled to be <br />dravm down in the winter months to provide storage space for <br />local storm runoff and will be filled in the spring to meet higher <br />summer water needs. This drawdown will also correspond <br />v.ith maintenance at both Davis and Parker Powerplants <br />which is scheduled for September through December. The <br />normal filling pattern of these two reservoirs coincides well <br />v,ith the fishery spawning period. Since lake elevations will be <br />similar to previous years, relatively normal conditions are <br />expected for boating and other recreational uses. <br /> <br />Under most probable inflow condition, the water level of <br />Lake Mohave is scheduled to reach an elevation orabaut 643 <br />feet by tl.te end of February 1991 and then remain at that <br />elevation until the end of May. The reservoir will gradually <br />drop to an elevation of approximately 630 feet by the end of <br />the water year. During the water year a total of 8.9 million <br />acre.feet is scheduled to be released from Lake Mohave to <br />meet all downstream requirements. All of that total is <br />scheduled to pass through the powerplant. <br /> <br />ACTUAL STORAGE 1990 <br /> <br />THOUSAND ACRE-FEET <br /> <br />lBO <br /> <br />0 <br /> I \. <br />0 V <br /> """ <br /> Il-- <br />0 V """ <br /> /' '" <br /> / <br />ol <br />0 <br /> <br />110 <br /> <br />lBO <br /> <br />160 <br /> <br />"0 <br /> <br />130 <br /> <br />1200 <br />ONDJFMAMJJAS <br /> <br />MOST PROBABLE RELEASES 1991 <br /> <br />THOUSAND ACRE-FEET <br /> <br />0 <br />0 " <br /> ,/ 1\ <br />0 / \ <br /> '" - / <br />0 "" <br />0 <br />0 <br /> <br />120 <br /> <br />100 <br /> <br />BO <br /> <br />eo <br /> <br />40 <br /> <br />20 <br /> <br />MOST PROBABLE REGULATED INFLOW 1991 <br /> <br />THOUSAND ACRE-FEET <br />1200 <br /> <br /> ,/' "'" e---' <br /> / \ <br />'-, / """ ./' <br /> <br />1000 <br /> <br />eoo <br /> <br />eoo <br /> <br />400 <br /> <br />200 <br /> <br />o <br /> <br />MOST PROBABLE STORAGE 1991 <br /> <br />THOUSAND ACRE.FEET <br />1800 <br /> <br /> ,...... ....... <br /> / \ <br /> / \ <br />!---< ~ <br /> " <br /> <br />1700 <br /> <br />1800 <br /> <br />1500 <br /> <br />1400 <br /> <br />1300 <br /> <br />1200 <br />ONDJFMAMJJAS <br /> <br />18 <br />