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<br />=---=================-======--===--==-=-===--====-=-==-=~==========================================================~============== <br /> <br />GUNNISON RIVER BASIN <br />Streamflow Forecasts - March 1, 2000 <br /> <br />===================--===--================================================================================================~======= <br /> <br />Forecast POInt <br /> <br />Forecast <br />Period <br /> <br /><<====== Drier ====== Future ConditIons <br /> <br />90% <br />(lOOOAF) <br /> <br />-------------------- <br />-------------------- <br /> <br />70% <br />(l0001U') <br /> <br />==================================================================== <br /> <br />66 <br />128 <br /> <br />Taylor River blw Taylor Park Resv <br /> <br />East River at Almont <br /> <br />Gunnison River nr GunnIson <br /> <br />Tomlchi Creek at Gunnison <br /> <br />Lake Fork at GatevIew <br /> <br />Blue Mesa Reservoir Inflow <br /> <br />Paonia Reservoir Inflow <br /> <br />N.F. Gunnison River nr Somerset <br /> <br />Surface Creek nr Cedaredge <br /> <br />RIdgway ReservOIr Inflow <br /> <br />Uncompahgre RIver at Colona <br /> <br />Gunnison River nr Grand Junction <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR-JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR JUL <br /> <br />APR-JUL <br /> <br />95 <br />172 <br /> <br />19.8 <br />4B <br /> <br />275 <br /> <br />7.3 <br /> <br />47 <br /> <br />28 <br /> <br />121 <br /> <br />51 <br /> <br />S6 <br />418 <br /> <br />242 <br /> <br />36 <br /> <br />79 <br /> <br />439 <br />4B <br />166 <br />9.3 <br />64 <br /> <br />78 <br /> <br />750 <br /> <br />Wetter =====;.;. <br /> <br />Chance Of Exceeding <br />50% (Most Probable) <br />(lOOOAF) (%Ave.) <br /> <br />80 <br /> <br />94 <br /> <br />30% 10% <br />(lOOOAP) (lOOOAF) <br /> <br />114 <br /> <br />30-Yr Avg. <br />(lOOOAFl <br /> <br />------------------------------------ <br />----------------------------- <br /> <br />81 <br /> <br />150 <br />290 <br />50 <br /> <br />82 <br /> <br />172 <br /> <br />205 <br /> <br />408 <br />94 <br /> <br />152 <br /> <br />825 <br /> <br />117 <br /> <br />298 <br />15.5 <br />110 <br />145 <br />1532 <br /> <br />99 <br /> <br />183 <br /> <br />37S <br /> <br />77 <br /> <br />123 <br />699 <br /> <br />~ <br /> <br />77 <br /> <br />338 <br />66 <br /> <br />104 <br /> <br />288 <br /> <br />16.0 <br /> <br />98 <br /> <br />126 <br /> <br />----------------------------------------------------------------- ------------------------------------------------------ --------- <br />-------------------------------------------------------------- ----------------------------------------------------- ------------- <br /> <br />144B <br /> <br />Gm~ISON RIVER BASIN <br />Reservoir Storage (1000 AF) End of February <br /> <br />6S <br /> <br />100 <br />550 <br />65 <br />200 <br />11.0 <br /> <br />81 <br /> <br />121 <br /> <br />GUlfNISON RIVER BASIN <br />Watershed Snowpack Analysis - March 1, 2000 <br /> <br />Watershed <br /> <br />Number <br />of <br />Data Sites <br /> <br />79 <br /> <br />661 <br />84 <br /> <br />Reservoir <br /> <br />--------------------------------------------------------------------------------------------------- --------- --------- -------- <br />------------------------------------------------------------------------------------------------ --------- ---------- -------- <br /> <br />Average <br /> <br />Usable I <br />Capaci ty <br /> <br />... Usable Storage <br />ThlS Last <br />Year Year Avg <br /> <br />63 <br />69 <br />69 <br /> <br />237 <br /> <br />13.0 <br />83 <br />114 <br />1200 <br /> <br />Last Yr <br /> <br />ThIS Year as % of <br /> <br />--------------------------------------------------------- -------------- ------------------------------------- ------------------- <br />----------------------------------- --------- -------- ----------------- --------------------------- --------------------- <br /> <br />BLUE MESA <br /> <br />CRAWFORD <br /> <br />FRUITGROWERS <br /> <br />FRUITLAl'ID <br /> <br />MORROW POINT <br /> <br />PAONI" <br /> <br />RIDGWAY <br /> <br />TAYLOR PARK <br /> <br />B30.0 <br />14. <br /> <br />121.0 <br /> <br />18 0 <br /> <br />B3.2 <br /> <br />105.0 <br /> <br />561.7 <br /> <br />7.0 <br /> <br />4.3 <br /> <br />3. <br />0.8 <br />110.2 <br /> <br />555.9 <br /> <br />B.: <br /> <br />110.8 <br /> <br />64.9 <br />60.5 <br /> <br />)77.4 <br /> <br />.4 <br /> <br />.4 <br /> <br />.9 <br />108.6 <br />4.3 <br />69.1 <br /> <br />75 <br /> <br />77 <br /> <br />14 <br /> <br />2 <br /> <br />10S <br />93 <br /> <br />89 <br /> <br />73 <br /> <br />.2 <br /> <br />7. <br /> <br />69.9 <br /> <br />72 .5 <br /> <br />.5 <br /> <br />95 <br /> <br />75 <br /> <br />87 <br /> <br />78 <br /> <br />84 <br />76 <br /> <br />---------- ----------------- ------------------------- -------- - ------------------------------------------------------------- <br />------ -------------- --------------------------- ---------------------- ---------------------------------------------------- <br /> <br />975 <br /> <br />" <br /> <br />. 90%, 70%, 30%, and 10% chances of exceedlng are the probabilities that the actual volume will exceed the volumes In the table. <br /> <br />The average is computed for the 1961-1990 base period. <br /> <br />UPPER GUNNISON BASIN <br /> <br />9. <br /> <br />SURFACE CREEK BASIN <br /> <br />(ll The values listed under the 10% and 90~ Chance of Exceeding are actually 5% and 95% exceedance levels. <br />(2) _ The value IS natural volume - actual volume may be affected by upstream water management. <br /> <br />.7 <br /> <br />UNCOMPAHGRE BASIN <br /> <br />TOTAL Gur-mISON RIVER BASI IB <br /> <br />63.9 <br />