United States Natural Resources Water and Climate Center Department of Conservation Portland, Oregon Agriculture Service S N O W - P R E C I P I T A T I O N U P D A T E Based on Mountain Data from NRCS SNOTEL Sites As of SUNDAY: NOVEMBER 22 , 2009 ----------------------------------------------------------------------------- BASIN ELEV. SNOW WATER EQUIVALENT TOTAL PRECIPITATION Data Site Name (Ft) % % Current Average Avg Current Average Avg ----------------------------------------------------------------------------- OREGON OWYHEE JACK CREEK UPPER 7250 .6 2.2 27 3.8 4.2 90 FAWN CREEK 7000 .6 2.4 25 4.7 4.8 98 BIG BEND 6700 .1 1.0 10 2.7 2.6 104 LAUREL DRAW 6697 .6 1.4 43 3.9 3.9 100 SOUTH MTN. 6500 1.7 1.8 94 4.8 4.5 107 TAYLOR CANYON 6200 .1 .2 50 2.8 1.8 156 MUD FLAT 5730 .5 .4 125 2.2 2.3 96 REYNOLDS CREEK 5600 .6 -M * 3.0 -M * ----- ----- Basin wide percent of average 45 103 MALHEUR BLUE MOUNTAIN SPRING 5870 .9 1.5 60 4.2 5.2 81 ROCK SPRINGS 5290 -M .3 * 2.3 2.3 100 LAKE CREEK R.S. 5240 .0 1.0 0 3.1 3.9 79 ----- ----- Basin wide percent of average 36 84 GRANDE RONDE, POWDER, BURNT, IMNAHA MT. HOWARD 7910 7.6 2.6 292 7.7 6.3 122 ANEROID LAKE #2 7400 4.2 3.6 117 8.4 6.8 124 BOURNE 5850 1.0 1.3 77 4.5 4.6 98 MOSS SPRINGS 5760 2.7 3.7 73 6.8 7.8 87 TAYLOR GREEN 5740 .7 2.3 30 6.4 5.6 114 SPRUCE SPRINGS 5700 .9 -M * 6.2 -M * WOLF CREEK 5630 1.3 1.5 87 3.7 4.1 90 MILK SHAKES 5580 5.0 -M * 11.5 -M * TOUCHET 5530 3.6 4.3 84 10.6 9.5 112 EILERTSON MEADOWS 5510 1.5 1.0 150 6.2 4.1 151 GOLD CENTER 5410 .6 1.0 60 4.0 3.4 118 SCHNEIDER MEADOWS 5400 1.4 3.8 37 5.7 6.6 86 BEAVER RESERVOIR 5150 1.2 .9 133 4.7 4.5 104 TIPTON 5150 .5 1.3 38 2.8 3.6 78 HIGH RIDGE 4920 2.3 2.4 96 6.5 7.6 86 COUNTY LINE 4830 1.2 .5 240 3.7 3.5 106 BOWMAN SPRINGS 4530 .7 .8 87 3.1 3.9 79 ----- ----- Basin wide percent of average 98 104 UMATILLA, WALLA WALLA, WILLOW ARBUCKLE MTN 5770 2.1 2.4 88 5.9 4.8 123 MILK SHAKES 5580 5.0 -M * 11.5 -M * TOUCHET 5530 3.6 4.3 84 10.6 9.5 112 MADISON BUTTE 5150 .6 .7 86 3.6 2.9 124 LUCKY STRIKE 4970 .9 1.0 90 4.4 4.2 105 HIGH RIDGE 4920 2.3 2.4 96 6.5 7.6 86 BOWMAN SPRINGS 4530 .7 .8 87 3.1 3.9 79 EMIGRANT SPRINGS 3800 .8 .8 100 -M 5.7 * ----- ----- Basin wide percent of average 89 104 JOHN DAY SNOW MOUNTAIN 6230 .0 1.0 0 4.2 4.4 95 BLUE MOUNTAIN SPRING 5870 .9 1.5 60 4.2 5.2 81 BOURNE 5850 1.0 1.3 77 4.5 4.6 98 DERR. 5850 .7 1.2 58 5.1 4.0 127 ARBUCKLE MTN 5770 2.1 2.4 88 5.9 4.8 123 OCHOCO MEADOWS 5430 1.0 1.1 91 4.8 4.3 112 GOLD CENTER 5410 .6 1.0 60 4.0 3.4 118 STARR RIDGE 5250 .0 .6 0 2.9 2.7 107 LAKE CREEK R.S. 5240 .0 1.0 0 3.1 3.9 79 MADISON BUTTE 5150 .6 .7 86 3.6 2.9 124 TIPTON 5150 .5 1.3 38 2.8 3.6 78 LUCKY STRIKE 4970 .9 1.0 90 4.4 4.2 105 COUNTY LINE 4830 1.2 .5 240 3.7 3.5 106 ----- ----- Basin wide percent of average 65 103 UPPER DESCHUTES, CROOKED SNOW MOUNTAIN 6230 .0 1.0 0 4.2 4.4 95 DERR. 5850 .7 1.2 58 5.1 4.0 127 THREE CREEKS MEADOW 5690 2.0 2.2 91 8.3 6.9 120 SUMMIT LAKE 5610 7.0 4.5 156 12.2 12.3 99 IRISH TAYLOR 5540 5.9 4.9 120 12.6 11.9 106 OCHOCO MEADOWS 5430 1.0 1.1 91 4.8 4.3 112 CASCADE SUMMIT 5100 5.6 3.5 160 12.8 11.5 111 ROARING RIVER 4950 4.7 2.5 188 13.2 12.3 107 NEW CRESCENT LAKE 4910 1.5 1.2 125 5.0 6.1 82 CHEMULT ALTERNATE 4850 1.0 1.0 100 3.3 3.9 85 MCKENZIE 4770 7.0 5.1 137 18.4 17.6 105 HOGG PASS 4790 6.4 4.4 145 14.6 14.7 99 SALT CREEK FALLS 4220 2.8 1.7 165 15.1 12.9 117 SANTIAM JCT. 3740 3.6 2.0 180 14.0 13.5 104 ----- ----- Basin wide percent of average 136 105 HOOD, SANDY, LOWER DESCHUTES MT HOOD TEST SITE 5370 12.1 9.4 129 20.4 18.3 111 RED HILL 4410 12.1 5.5 220 20.7 18.8 110 MUD RIDGE 4070 4.6 3.0 153 12.9 12.5 103 CLEAR LAKE 3810 1.9 .8 237 6.8 8.2 83 BLAZED ALDER 3650 7.2 3.4 212 22.1 21.5 103 GREENPOINT 3310 2.6 2.2 118 15.1 13.4 113 NORTH FORK 3060 5.0 1.0 500 28.3 25.6 111 SOUTH FORK BULL RUN 2690 .9 .3 300 22.9 18.5 124 ----- ----- Basin wide percent of average 181 109 COAST RANGE SADDLE MOUNTAIN 3110 1.8 99692 0 20.7 18.9 110 SEINE CREEK 2060 .4 .6 67 17.0 13.9 122 ----- ----- Basin wide percent of average 0 115 WILLAMETTE SUMMIT LAKE 5610 7.0 4.5 156 12.2 12.3 99 IRISH TAYLOR 5540 5.9 4.9 120 12.6 11.9 106 CASCADE SUMMIT 5100 5.6 3.5 160 12.8 11.5 111 ROARING RIVER 4950 4.7 2.5 188 13.2 12.3 107 HOLLAND MEADOWS 4930 4.0 4.1 98 16.3 13.6 120 MCKENZIE 4770 7.0 5.1 137 18.4 17.6 105 HOGG PASS 4790 6.4 4.4 145 14.6 14.7 99 SALT CREEK FALLS 4220 2.8 1.7 165 15.1 12.9 117 MUD RIDGE 4070 4.6 3.0 153 12.9 12.5 103 LITTLE MEADOWS 4020 6.9 3.3 209 22.3 20.1 111 CLEAR LAKE 3810 1.9 .8 237 6.8 8.2 83 SANTIAM JCT. 3740 3.6 2.0 180 14.0 13.5 104 DALY LAKE 3690 4.3 1.8 239 14.6 14.9 98 JUMP OFF JOE 3520 2.3 1.2 192 16.5 14.9 111 PEAVINE RIDGE 3420 4.0 1.0 400 15.1 11.1 136 CLACKAMAS LAKE 3400 2.6 1.6 162 10.8 9.6 113 SADDLE MOUNTAIN 3110 1.8 99692 0 20.7 18.9 110 RAILROAD OVERPASS 2680 .3 .3 100 11.6 10.0 116 MARION FORKS 2590 .8 .7 114 16.4 14.4 114 SEINE CREEK 2060 .4 .6 67 17.0 13.9 122 MILLER WOODS 420 .0 -M * 12.3 -M * ----- ----- Basin wide percent of average 0 109 ROGUE, UMPQUA BIG RED MOUNTAIN 6050 2.1 2.9 72 8.5 9.1 93 ANNIE SPRINGS 6010 3.2 4.4 73 10.3 11.2 92 FOURMILE LAKE 5970 2.7 4.1 66 6.0 8.8 68 COLD SPRINGS CAMP 5940 1.6 2.7 59 6.3 9.6 66 SEVENMILE MARSH 5700 2.9 3.0 97 7.5 11.1 68 SUMMIT LAKE 5610 7.0 4.5 156 12.2 12.3 99 DIAMOND LAKE 5280 2.1 1.6 131 7.5 8.5 88 BILLIE CREEK DIVIDE 5280 3.2 3.6 89 7.2 9.6 75 BIGELOW CAMP 5130 1.5 1.6 94 12.5 11.5 109 FISH LK. 4660 3.9 1.5 260 5.5 7.7 71 KING MOUNTAIN 4340 1.9 .6 317 4.1 10.9 38 TOKETEE AIRSTRIP 3240 1.0 -M * 8.7 -M * ----- ----- Basin wide percent of average 105 79 KLAMATH SUMMER RIM 7080 1.8 1.7 106 3.9 4.1 95 SWAN LAKE MTN 6830 2.7 -M * 3.7 -M * CRAZYMAN FLAT 6180 .7 .8 87 4.7 5.3 89 ANNIE SPRINGS 6010 3.2 4.4 73 10.3 11.2 92 FOURMILE LAKE 5970 2.7 4.1 66 6.0 8.8 68 COLD SPRINGS CAMP 5940 1.6 2.7 59 6.3 9.6 66 STRAWBERRY 5770 .3 .5 60 3.6 3.3 109 SILVER CREEK 5740 .1 1.0 10 2.7 4.3 63 QUARTZ MOUNTAIN 5720 .0 .3 0 2.6 2.8 93 SEVENMILE MARSH 5700 2.9 3.0 97 7.5 11.1 68 SUN PASS 5400 2.0 -M * 3.9 -M * DIAMOND LAKE 5280 2.1 1.6 131 7.5 8.5 88 BILLIE CREEK DIVIDE 5280 3.2 3.6 89 7.2 9.6 75 CROWDER FLAT 5170 1.0 .4 250 2.3 2.6 88 TAYLOR BUTTE 5030 .7 .8 87 2.0 3.6 56 CHEMULT ALTERNATE 4850 1.0 1.0 100 3.3 3.9 85 GERBER RESERVOIR 4890 .5 .3 167 2.1 2.7 78 FISH LK. 4660 3.9 1.5 260 5.5 7.7 71 ----- ----- Basin wide percent of average 93 78 LAKE COUNTY, GOOSE LAKE SUMMER RIM 7080 1.8 1.7 106 3.9 4.1 95 CEDAR PASS 7030 2.4 2.0 120 4.3 4.8 90 DISMAL SWAMP 7360 2.2 3.1 71 6.4 7.0 91 CRAZYMAN FLAT 6180 .7 .8 87 4.7 5.3 89 SHELDON 5860 .0 .2 0 1.3 1.6 81 STRAWBERRY 5770 .3 .5 60 3.6 3.3 109 SILVER CREEK 5740 .1 1.0 10 2.7 4.3 63 QUARTZ MOUNTAIN 5720 .0 .3 0 2.6 2.8 93 CROWDER FLAT 5170 1.0 .4 250 2.3 2.6 88 ----- ----- Basin wide percent of average 85 89 HARNEY FISH CREEK 7660 1.3 3.2 41 5.9 6.4 92 SILVIES 6990 1.8 1.3 138 7.1 3.7 192 DISASTER PEAK 6500 .0 1.0 0 2.7 2.7 100 SNOW MOUNTAIN 6230 .0 1.0 0 4.2 4.4 95 BLUE MOUNTAIN SPRING 5870 .9 1.5 60 4.2 5.2 81 SHELDON 5860 .0 .2 0 1.3 1.6 81 ROCK SPRINGS 5290 -M .3 * 2.3 2.3 100 STARR RIDGE 5250 .0 .6 0 2.9 2.7 107 LAKE CREEK R.S. 5240 .0 1.0 0 3.1 3.9 79 ----- ----- Basin wide percent of average 41 102 ----------------------------------------------------------------------------- -M = Missing data * = Data may not provide a valid measure of conditions. Units = inches for the Current and Average Snow Water Equivalent and Total Precipitation values If the Basin wide percent of average value is flagged as potentially invalid, care should be taken to evaluate if the value is representative of conditions in the basin. The SNOW WATER EQUIVALENT Percent of Average represents the snow water equivalent found at selected SNOTEL sites in or near the basin compared to the average value for those sites on this day. The TOTAL PRECIPITATION Percent of Average represents the total precipitation (beginning October 1st) found at selected SNOTEL sites in or near the basin compared to the average value for those sites on this day. Contact your state water supply staff for assistance. Reference period for average conditions is 1961-90. Provisional data, subject to revision.