WSP09347 - Laserfiche WebLink

Home Browse Search

_.__c&=.~a.a..==~..a..a..=~.====..C==_.....___=.=~==~===~.w.a.___2.===.=~~&====~.a._._~===...._..==zaa_a..&==C==&=~===.a.aa.a...== GUNNISON RIVER BASIN Streamflow Forecasts - April 1, 2002 a=====_~=~==~._......==~~.======~ca..a....==~=za...==a..a.._z~===.a.==&====.......=====~~Z~=~Z=2~a._a~.====.cZ~=======a...Z======. Wetter .~..Z>> I 1 .a..=.....a.a.=.~_.. Chance Of Exceedlng Z=~........=====~===== I I 90' 70' 50' (Most Probable) 30' 10' I 30-Yr Avg. I (1000M) (1000AP) I (lOOOAF) I' AVG.) I (1000AP) (1000M) I (1000AF) ....0...........................................==..........==.....=1===..........=..==.....1................................=..=. Taylor River blw Taylor Park. Reav APR-JUL 25 40 I SO 49 I 60 7S 10) I I I 60 67 I I 1 I 105 5S I I 1 I 173 44 I I 1 I 12.0 38 I I I I 7.2 42 I 1 I 1 26 32 1 I 1 1 1 I 1 1 I 1 I I I I 1 1 1 I I I Forecast Point Foreca9t Period Slate River nr Crested Butte APR-JUL East River at Almont APR-JUL Gunnison Rlver nr Gunnison APR~JUL Tomichl CreeK at Sargents APR-JUL Cochetopa Creek blw Rock Creek APR-JUL Tom1chi Creek at Gunnison APR-JUL Lake Fork at Gateview APR-JUL Blue Mel&a Reservoir Inflow APR-JUL Paonia Reservoir Inflow MAR -JUN APR-JUL N.F. Gunnison River nr Somerset APR-JUL Surface Creek nr Cedaredge APR-JUL Ridgway Reservoir Inflow APR-JUL Uncompahgre Rlver at Colona APR-JUL Gunn1son River nr Grand Junction APR-JUL ==z====~a~~.....a.~..===..&.~~.aaaa..a..==========a~a......~======~=====aa..aa__..=w.~=======~....._a.z=========~..a.a._~.====.... 99. 1560 Future Condltions CC.~.._. Drier ..~~~= 6.2 3.1 10.6 12.0 10.0 45 54 so 43 24 25 43 46 52 43 39 66 121 207 16.8 10. J4 7B 390 31 JS 151 '.9 60 72 767 75 89 69 .9 146 192 .6 139 261 390 9.7 5.5 19.0 J2 4' 63 24 J2 173 231 310 15.0 17.3 19.0 18.0 2S 26 " Bl 51 110 130 95 126 3.9 6.' 7.' 518 720 40 53 42 51 .105 106 47 J1 " 60 201 J05 296 600 10.9 17.1 50' .0 102 110 119 1 1 ..s.....~aaa..aa_.a~..~~==..=:~_.aa._a__a~._K~~...~=...a_.~aa_a.~~=~.~=~===......_a_a..~~z.=..==.._.=.=~_._.=~~:=:=======~aa...... Usable I' .** Usable Storage I Number Th1S Year as , of capacltyl This Last I Watershed of a.........===,,====... I Year Year Avg I Data Si t.es Last Yr Average GUNNISON RIVER BASIN Reservoir Storage (1000 AP) - End of March Reservoir GUNNISON RIVER BAS1N Watershed Snowpack Analys1s April 1, 2002 BLUE MESA 830.0 ..=....=E~..==Z=====..~~~..~Z.============..=c..a.a.a_~========~===.,=~&~_._a. .:E5.a~========a......a.z=.~====.====5.:~~a~&z..=~.,_..=== 79 53 CRAWFORD 14 .3 FRUITGROWERS 4.3 FRUITLAND 9.2 MORROW POINT 121. 0 PAONI", 18.0 RIDGWAY 83.2 TAYLOR PARK 106.0 .a.__.~.~a..._..aa._.........==~~_~aa_.aa~.__a....=..~____.a_~....a...=====~..aa...~.aaa.=======_._a_.a.~..._..===.~.a.aa~a.....z.. 513 .2 4.1 2.4 1.6 108.7 68.5 62.5 5.2 10.8 UPPER GUNNISON BASIN 11 476.3 404.5 3.5 .0 SURFACE CREEK BASIN 2 72 60 UNCOMPAHGRE BASIN 4 rOTAL GUNNISON RIVER BASI 15 2.5 2.5 61 49 105.2 113.6 69 57 .7 .3 4.6 * 90', 70\, 30'. and 10' chances of exceedlng are the probabil1t~e8 that the actual volume will exceed the volumes ln the table. The average is computed for the 1971-2000 baBe period. 73.1 60.9 (1) The values listed under the 10' and 90' Chance of Exceeding are actually 5' and 95' exceedance levels. (2) The value lS natural volume actual volume may be affected by upstream water management. 62.4 61.9 \