Laserfiche WebLink
SAN MIGUEL, DOLORES, ANIMAS, AND SAN JUAN RIVER BASINS <br />Streamflow Forecasts - April 1, 2003 <br />. <br />I «_____= Drier =____= <br />Future Conditions =__ - <br />-- Wetter > - -__» <br />---- - - -- -- <br />Forecast Point <br />Forecast <br />_ _____ <br />- - - -- <br />________ ______ <br />-- - - - - -- <br />Chance Of Exceeding * <br />_ <br />Period <br />901 <br />70%, <br />50* (Most Probable) <br />30% <br />10% <br />30 -Yr Avg. <br />(1000AF) (1000AF) -� <br />(1000AF) ($ AVG.) <br />(1000AF) (1000AF) <br />(1000AF) <br />Dolores River at Dolores <br />APR -JUL <br />82 <br />140 <br />180 68' <br />McPhee Reservoir inflow <br />APR -JUL <br />101 <br />166 <br />220 <br />280 <br />265 <br />San Miguel River nr Placerville <br />APR -JUL <br />45 <br />210 661 <br />255 <br />320 <br />320 <br />Gurley Reservoir Inlet <br />APR -JUL <br />7.2 <br />75 <br />9.7 <br />95 72' <br />115 <br />145 <br />132 <br />APRIL <br />11.5 70- <br />13.3 <br />15.8 <br />16.5 <br />MAY <br />1.50 90 <br />I <br />1.66 <br />JUNE <br />6.30 71 <br />8.83 <br />JULY <br />3.10 66 <br />4.67 <br />Cone Reservoir Inlet <br />APR -JUL <br />1.64 <br />2.20 <br />0.60 46 <br />2.50 <br />1.32 <br />APRIL <br />71- <br />2.80 <br />3.40 <br />3.53 <br />MAY <br />0.42 91 <br />I <br />0.46 <br />JUNE <br />1.22 74 <br />I <br />1.64 <br />JULY <br />0.68 65 <br />I <br />1.04 <br />Lilylands Reservoir Inlet <br />APR -JUL <br />1.00 <br />1.60 <br />0.18 47 <br />I <br />0.38 <br />APRIL <br />2.00 70,. <br />t <br />2.40 <br />3.00 <br />2.86 <br />MAY <br />0.36 90 <br />I <br />0.40 <br />`TUNE <br />0.95 72 <br />I <br />1.32 <br />JULY <br />0.57 66 <br />' <br />0.87 <br />Rio Blanco at Blanco Diversion <br />APR -JUL <br />17.0 <br />27 <br />0.12 44 I <br />0.27 <br />Navajo River at Oso Diversion <br />APR -JUL <br />19.0 <br />32 <br />34 64 : <br />41 <br />51 <br />53 <br />San Juan River nr Carracus <br />APR -JUL <br />135 <br />194 <br />41 59 . <br />50 <br />63 <br />69 <br />Piedra River nr Arboles <br />APR -JUL <br />49 <br />85 <br />240 59• <br />" <br />291 <br />375 <br />905 <br />Vaflecito Reservoir Inflow <br />APR -JUL <br />55 <br />110 48 <br />135 <br />171 <br />230 <br />Navajo Reservoir Inflow <br />APR -JUL <br />125 <br />91 <br />290 <br />115 56• <br />139 <br />175 <br />205 <br />Animas River at Durango <br />APR -JUL <br />154 <br />220 <br />400 50, <br />510 <br />675 <br />800 <br />Lemon Reservoir Inflow <br />APR -JUL <br />11.0 <br />23 <br />265 60• <br />310 <br />375 <br />440 <br />La�'Plata River at Hesperus <br />APR -JUL <br />9.8 <br />13.6 <br />31 53- <br />39 <br />51 <br />5g <br />Mancos River nr Mancos <br />APR -JUL <br />7.4 <br />18.0 <br />16.5 66 <br />18.8 <br />23 <br />25 <br />APRIL <br />25 63 <br />32 <br />43 <br />40 <br />MAY <br />5.00 86 I <br />5.80 <br />JUNE <br />10.4 65 I <br />15.9 <br />JULY <br />7.5 55 <br />13.7 <br />2.10 46 <br />4.60 <br />SAN MIGUEL, DOLORES, ANIMAS, AND SAN JUAN RIVER <br />BASINS <br />SAN MIGUEL, DOLORES, ANIMAS, AND SAN JUAN RIVER <br />Reservoir Storage (1000 <br />AF) - End <br />of March <br />BASINS <br />- <br />Watershed Snowpack <br />Analysis <br />- April <br />1, 2003 <br />Reservoir <br />Usable <br />Capacity <br />* ** Usable Storage <br />This Last <br />Number <br />This <br />Year as k of <br />Watershed <br />Year <br />Year Avg <br />Data Sites <br />Last <br />Yr Average <br />GROUNDHOG <br />JACKSON GULCH <br />21.7 <br />3.8 <br />11.1 12.2 <br />ANIMAS RIVER BASIN <br />9 <br />----------------- <br />----------------- <br />199 <br />70 <br />LEMON <br />10.0 <br />4.5 <br />2.3 5.1 <br />DOLORES RIVER BASIN <br />7 <br />254 <br />81 <br />MCPHEE <br />40.0 <br />6.3 <br />13_.0 21.2 <br />SAN MIGUEL RIVER BASIN 5 <br />186 <br />85 <br />NARRAGUINNEP <br />381.2 <br />168.0 <br />206.7 273.6 <br />SAN JUAN RIVER BASIN <br />3 <br />267 <br />73 <br />VALLECITO` <br />19.0 <br />7.9 <br />17.6 15.5 <br />TOTAL SAN MIGUEL, DOLORES 23 <br />219 <br />75 <br />126.0 <br />41.8 <br />57.2 62.0 <br />AN JUAN RIVER BASINS <br />701, 30�k, and 10t chances <br />of exceeding <br />-- - - -- <br />are the probabilities that the actual volume will <br />- ---- --- - - - - -- <br />exceed the in <br />The average is computed.for the 1971 -2000 base <br />period. <br />volumes <br />the table. <br />(1) - The values listed under the <br />10% and 90& <br />Chance of <br />Exceeding are actually 5& and 95t exceedance levels. <br />(2) - The value is natural volume <br />- actual volume <br />may be <br />affected by upstream water management. <br />