Laserfiche WebLink
<br />001055 <br /> <br />. <br /> <br />. <br /> <br />F'eI:JrI"'l'V 5. 1998 Fo,...,..".o;t of Colorado River Flow into <br />lake Po.iell (1) rMillion Acre-feet) <br /> <br />USBR am Natiooal Weather Service <br />llDril-Julv Water Y"",r 1998 <br /> <br />Olan;e Fran last <br />M::lnth's Forecast <br />lIDril-Jul v Wat Yr 1998 <br /> <br />Maxi:num(2) <br />Mean <br /> <br />10.800 <br /> <br />16.101 <br /> <br />M:iniJrum (2) <br /> <br />3.700 <br /> <br />8.201 <br /> <br />-2.200 <br />-1. 600 <br />-1.200 <br /> <br />-2.062 <br />-1.462 <br />-1. 062 <br /> <br />6.900 * <br /> <br />11.801 ** <br /> <br />* 'lhis DDTth's A-J forecast is 89% of 3o-year A-J average shown below. <br />** 'Ibis DDTth's WY' forecast is 101\ of 3o-year WY' average shown below. <br /> <br />Ccm:Jarison with ""~ records <br />of Colorado River <br />inflow into lake ~l <br />(at Lee Feny prior to 1962) <br /> <br /> lIDril-Julv Flow Water Year flOW' <br />lJ:n;J-TilIe Average (1922-97) 8.064 11. 894 <br />3D-yr. Average (1961-90) 7.735 11. 724 <br />10-yr. Average (1988-97) 6.506 10.071 <br />Max. of Record 15.404 (1984) 21.873 (1984) <br />Min. of Record 1.286 (1977) 3.663 (1977) <br />last Year (1~ 37) 11.321 16.833 <br /> <br />(1) Urner ccnlitions of ro other UWer Basin reservoirs. <br /> <br />(2) USBR am N\o5 forecasts inticate the prOOability of 19 d1aoces cut of <br />20 that the actual flOW' will rot exceed the maxllm.un value, am will rot be <br />less than the mininum value. <br /> <br />-5- <br />