1 BSPR - Data current as of:06/30/03 18:00:20 B A S I N - W I D E P R E C I P I T A T I O N D A T A S U M M A R Y MAY 2003 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 71-00 THIS LAST 71-00 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- LAKE TAHOE BASIN ECHO PEAK,CA 3.10 1.20 2.30 56.20 51.60 57.73 FALLEN LEAF,CA .50 .20 1.10 27.50 26.10 28.18 GLENBROOK,NV .52 .19 .88 15.19 12.59 15.19 HAGAN'S MEADOW,CA 1.60 .70 1.58 29.90 25.80 27.22 HEAVENLY VALLEY,CA 1.70 1.10 1.96 29.20 25.20 29.57 INCLINE VILLAGE --- --- .59 --- --- 23.83 MARLETTE LAKE,NV .80 .80 1.67 27.50 28.50 30.68 RUBICON #2,CA 2.20 .80 1.90 37.10 34.80 41.82 TAHOE CITY-STONE .95 .43 1.22 29.72 27.32 29.50 TAHOE CITY-USCG --- .14 --- --- --- --- TAHOE CITY CROSS,CA 1.10 .60 1.57 29.80 28.30 34.48 WARD CREEK #3,CA 2.80 1.50 2.89 67.40 60.20 67.52 Total -- 10 stations 89.0% 203.0% 97.0% 109.0% (prec,in= 15.27)( 7.52) (349.51)(320.41) TRUCKEE RIVER BASIN BIG MEADOW,NV .70 .90 2.03 27.10 26.00 31.75 BLUE CANYON --- --- 2.93 --- --- 63.23 BOCA .76 .24 1.12 17.45 16.49 19.80 DONNER PARK,CA --- .52 1.55 --- 33.19 36.06 INDEPENDENCE CAMP,CA .60 .90 1.76 27.00 26.50 33.08 INDEPENDENCE CREEK,C .40 .50 1.44 26.50 23.50 31.72 INDEPENDENCE LAKE,CA 1.80 1.00 1.85 43.60 39.90 40.29 MT. ROSE SKI AREA,NV 1.70 1.70 2.25 43.70 46.70 48.85 MT. ROSE/XMAS TREE .30 .50 .96 --- --- 25.34 RENO WSFO .04 .20 .62 4.98 5.11 6.05 SAGEHEN CREEK --- --- 1.50 --- --- 29.78 SPARKS-FIRE DEPT .01 .34 --- 4.25 --- --- SQUAW VALLEY G C 3.60 2.20 3.01 65.30 60.00 62.89 TRUCKEE ARPT .69 .32 --- 22.26 21.43 --- TRUCKEE RS --- .29 1.32 --- 21.71 28.25 TRUCKEE #2,CA .40 .60 1.32 30.50 28.30 32.74 Total -- 9 stations 65.0% 121.0% 93.0% 105.0% (prec,in= 10.00)( 8.24) (286.13)(272.50) CARSON RIVER BASIN BLUE LAKES,CA 2.50 1.10 2.04 37.00 35.80 43.35 CARSON CITY .07 .00 .52 7.42 7.59 8.90 EBBETTS PASS,CA 3.20 2.00 2.69 47.30 42.90 51.42 1 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 71-00 THIS LAST 71-00 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- FALLON EXP. STN. .10 .03 .71 2.23 2.84 3.98 FALLON NAS .23 .05 .67 1.79 1.91 3.50 KINGSBURY GRADE .50 .40 --- 17.45 14.00 --- LAHONTAN DAM .05 .04 .59 1.76 2.92 3.82 MINDEN .07 --- .50 5.65 --- 5.19 PINE NUT MTNS.,LOWER .30 .20 --- 8.60 8.00 --- PINE NUT MTNS., UPPER .60 .45 --- 11.60 10.15 --- POISON FLAT,CA 2.40 1.40 1.82 28.50 26.30 30.72 SPRATT CREEK,CA .40 .40 1.37 28.00 23.70 27.76 TWIN LAKES --- --- 2.29 --- --- 42.60 VIRGINIA CITY .00 .17 .92 7.98 9.44 12.23 WOODFORDS --- --- .82 --- --- 18.75 Total -- 9 stations 79.0% 172.0% 87.0% 106.0% (prec,in= 8.95)( 5.19) (161.98)(153.40) WALKER RIVER BASIN BRIDGEPORT-SHERIF .06 .06 .54 7.26 --- 6.98 BRIDGEPORT R.S. .06 .06 .59 7.26 6.22 7.72 HAWTHORNE .12 .00 .47 1.33 --- 3.20 LEAVITT MEADOW,CA .70 .50 1.36 28.00 24.00 29.29 LOBDELL LAKE,CA .40 .40 1.52 23.10 17.30 22.20 SONORA PASS,CA 1.30 1.30 1.71 31.50 28.40 35.06 VIRGINIA LAKES RIDGE,CA .90 .00 1.26 22.20 19.40 24.76 YERINGTON .00 .00 .76 1.54 2.16 3.92 Total -- 6 stations 47.0% 149.0% 92.0% 117.0% (prec,in= 3.36)( 2.26) (113.60)( 97.48) NORTHERN GREAT BASIN CEDAR PASS,CA 6.20 .50 3.48 30.30 27.00 31.46 CEDARVILLE 2.32 .09 1.16 10.06 9.70 11.21 DENIO --- --- 1.13 --- --- 7.66 DISASTER PEAK,NV 2.80 1.10 1.46 18.50 20.30 17.83 DISMAL SWAMP,CA 4.60 1.00 3.58 43.00 43.40 44.38 DUFURRENA, NV .73 .33 .96 --- 3.32 5.54 FT BIDWELL --- .52 1.36 --- 15.67 15.82 OROVADA,NV 2.29 1.00 1.16 7.57 --- 8.01 SHELDON, NV 1.80 .10 1.13 9.20 6.10 7.49 SUSANVILLE ARPT .00 .00 --- 19.83 --- --- Total -- 5 stations 164.0% 635.0% 99.0% 104.0% (prec,in= 17.72)( 2.79) (111.06)(106.50) ****************STATE WIDE PRECIPITATION REPORT********************** BLUE LAKES,CA 2.50 1.10 2.04 37.00 35.80 43.35 CSS LAB 4.80 1.80 3.22 70.20 60.60 68.18 EBBETTS PASS,CA 3.20 2.00 2.69 47.30 42.90 51.42 ECHO PEAK,CA 3.10 1.20 2.30 56.20 51.60 57.73 FALLEN LEAF,CA .50 .20 1.10 27.50 26.10 28.18 HAGAN'S MEADOW,CA 1.60 .70 1.58 29.90 25.80 27.22 1 BASIN MAY YR TO DATE PRECIPITATION STATION THIS LAST 71-00 THIS LAST 71-00 YEAR YEAR AVG YEAR YEAR AVG ----------------------------------------------------------------------------- HEAVENLY VALLEY,CA 1.70 1.10 1.96 29.20 25.20 29.57 INDEPENDENCE CAMP,CA .60 .90 1.76 27.00 26.50 33.08 INDEPENDENCE CREEK,C .40 .50 1.44 26.50 23.50 31.72 INDEPENDENCE LAKE,CA 1.80 1.00 1.85 43.60 39.90 40.29 LEAVITT LAKE, CA 3.80 1.50 2.27 48.30 44.40 54.36 LEAVITT MEADOW,CA .70 .50 1.36 28.00 24.00 29.29 LOBDELL LAKE,CA .40 .40 1.52 23.10 17.30 22.20 MONITOR PASS, CA .90 .90 1.13 19.70 16.30 21.20 POISON FLAT,CA 2.40 1.40 1.82 28.50 26.30 30.72 RUBICON #2,CA 2.20 .80 1.90 37.10 34.80 41.82 SONORA PASS,CA 1.30 1.30 1.71 31.50 28.40 35.06 SPRATT CREEK,CA .40 .40 1.37 28.00 23.70 27.76 SQUAW VALLEY G C 3.60 2.20 3.01 65.30 60.00 62.89 TAHOE CITY CROSS,CA 1.10 .60 1.57 29.80 28.30 34.48 TRUCKEE #2,CA .40 .60 1.32 30.50 28.30 32.74 VIRGINIA LAKES RIDGE,CA .90 .00 1.26 22.20 19.40 24.76 WARD CREEK #3,CA 2.80 1.50 2.89 67.40 60.20 67.52 Total -- 23 stations 95.0% 182.0% 95.0% 111.0% (prec,in= 41.10)( 22.60) ( 43.07)(853.80)