B A S I N   S U M M A R Y   OF
                        S N O W    C O U R S E    D A T A

                                  FEBRUARY 2001


      SNOW COURSE         ELEVATION    DATE    SNOW   WATER     LAST   AVERAGE
                                              DEPTH  CONTENT    YEAR   1961-90
-------------------------------------------------------------------------------
 
   WYOMING Snow Course and SNOTEL Stations                    
      ALBANY                 9400    1/30/01    28      6.1      8.1      9.9
      ASTER CREEK            7750    1/30/01    29      7.8     15.4     20.0
      BALD MOUNTAIN SNOTEL   9380    2/01/01   ---      9.2     14.1     13.8
      BASE CAMP SNOTEL       7030    2/01/01   ---      5.5     10.9     12.5
      BATTLE MTN. SNOTEL     7440    2/01/01   ---      7.2      6.6      7.3
      BEARLODGE DIVIDE       4680    1/31/01    15      3.4      1.5      1.9
      BEARTOOTH LK. SNOTEL   9280    2/01/01   ---      7.4     13.8     16.0
      BEAR TRAP SNOTEL       8200    2/01/01   ---      3.1      3.2      4.8
      BIG GOOSE              7760    1/29/01    12      1.2      3.5      4.3
      BIG GOOSE SNOTEL       7760    2/01/01   ---      3.8      4.9      ---
      BIG PARK               8620    1/29/01    32      7.9      9.3     12.6
      BIG SANDY SNOTEL       9080    2/01/01   ---      6.5      6.1      9.6
      BLACKWATER SNOTEL      9780    2/01/01   ---      7.7     10.2     14.0
      BLIND BULL SNOTEL      8900    2/01/01    39      9.7     16.8     19.0
      BLIND PARK PILLOW      6870    2/01/01   ---      4.7      4.2      7.2
      BLUE RIDGE             9620    1/31/01    17      3.6      4.6      7.9
      BONE SPGS. SNOTEL      9350    2/01/01   ---      6.5     10.4     10.6
      BOXELDER               7280    1/28/01    21      4.5      3.2      4.3
      BROOKLYN LK. SNOTEL   10220    2/01/01   ---     10.5     11.4     16.0
      BRYAN FLAT             6420    1/29/01    20      4.1      4.8      6.3
      BUCK CREEK             7960    1/28/01    29      7.2      5.4      5.9
      BURGESS JCT. SNOTEL    7880    2/01/01   ---      5.1      6.7      7.6
      BURROUGHS CRK SNOTEL   8750    2/01/01   ---      4.7      7.5     10.4
      CANYON SNOTEL          8090    2/01/01   ---      5.0      8.3      8.3
      CARTER MOUNTAIN        7950    1/30/01     5       .8      1.0      3.1
      CASPER MTN. SNOTEL     7850    2/01/01   ---      7.9      9.5      9.4
      CASTLE CREEK           8400    1/29/01     9      1.1      3.5      3.0
      CCC CAMP               7000    1/30/01    30      5.6      7.7      8.3
      CHALK CK #1 SNOTEL     9100    2/01/01   ---      9.8     11.9     14.1
      CHALK CK #2 SNOTEL     8200    2/01/01   ---      6.5      8.3      9.1
      CLOUD PEAK SNOTEL      9850    2/01/01   ---      6.2      9.7      8.0
      COLD SPRINGS SNOTEL    9630    2/01/01   ---      1.7      3.5      5.8
      COTTONWOOD CR SNOTEL   7700    2/01/01   ---     10.6     14.1     14.0
      DARBY CANYON           8250    2/02/01    46     12.2     13.4     15.4
      DEER PARK SNOTEL       9700    2/01/01   ---      7.5      8.0      ---
      DITCH CREEK            6870    1/29/01    12      2.4      1.7      ---
      DIVIDE PEAK SNOTEL     8860    2/01/01   ---      9.3      9.5     13.3
      DOME LAKE SNOTEL       8880    2/01/01   ---      6.1     66.8      9.0
      DU NOIR                8760    1/29/01    11      2.3      2.9      5.7
      EAST RIM DIV SNOTEL    7930    2/01/01   ---      5.0      6.8      9.3
      ELBO RANCH             7100    1/31/01    18      3.6      6.5      8.1
      ELKHART PARK SNOTEL    9400    2/01/01   ---      6.9      7.0      8.9
      EVENING STAR SNOTEL    9200    2/01/01   ---      7.8     16.5     17.8
      FOUR MILE MEADOWS      7860    1/31/01    22      3.6      6.7      8.9
      FOXPARK                9060    1/30/01    22      4.3      5.5      4.8
      GEYSER CREEK           8500    1/29/01     8      1.9      2.9      4.8
      GLADE CREEK            7040    1/30/01    34      8.6     12.2     15.6
      GRANITE CRK SNOTEL     6770    2/01/01   ---      7.1     10.2     12.3
      GRANNIER MEADOWS       8860    1/31/01    21      4.3      6.2      9.4
      GRASSY LAKE SNOTEL     7270    2/01/01   ---     13.3     18.5     23.0
      GRAVE SPRINGS SNOTEL   8550    2/01/01   ---      3.8      4.0      6.1
      GREYS BOUNDARY         5720    1/30/01    26      5.9      8.0      7.9
      GROS VENTRE SNOTEL     8750    2/01/01   ---      5.9      5.9     10.6
      GROVER PARK DIVIDE     7000    1/30/01    22      3.7      6.3      7.9
      HAIRPIN TURN           9480    1/30/01    31      7.5      9.0     11.2
      HANSEN S.M. SNOTEL     8360    2/01/01   ---      2.5      3.8      4.6
      HAMS FORK SNOTEL       7840    2/01/01   ---      6.0      7.4      8.1
      HASKINS CREEK          8980    1/26/01    62     16.2     15.7     20.4
      HOBBS PARK SNOTEL     10100    2/01/01   ---      4.5      6.1     10.0
      HUCKLEBERRY DIVIDE     7300    1/30/01    31      7.5     11.1     14.4
      INDIAN CREEK SNOTEL    9430    2/01/01   ---     10.9     13.1     17.9
      JACKPINE CREEK         7350    2/02/01    40      9.7     12.1     14.6
      KELLEY R.S. SNOTEL     8180    2/01/01   ---      6.6      7.5     10.7
      KENDALL R.S. SNOTEL    7740    2/01/01   ---      5.0      9.0      9.9
      KIRWIN SNOTEL          9550    2/01/01   ---      3.4      4.5      6.6
      LA BONTE               8450                                2.6      3.9
      LAKE CAMP              7780    1/30/01    19      3.4      6.8      6.1
      LA PRELE SNOTEL        8380    2/01/01   ---      7.0      5.2      6.6
      LARSEN CREEK           9020    1/26/01    21      5.0      6.4      8.5
      LEWIS LAKE SNOTEL      7850    2/01/01   ---      9.6     15.3     22.8
      LEWIS LAKE DIVIDE      7850                                ---     27.3
      LIBBY LODGE            8750    1/30/01    25      5.7      7.1      7.8
      LITTLE BEAR RUN        6240    1/29/01    16      3.6      1.7      ---
      LITTLE WARM SNOTEL     9370    2/01/01   ---      4.1      6.1      7.2
      LOOMIS PARK SNOTEL     8240    2/01/01   ---      7.6     10.2     11.6
      LUPINE CREEK           7380    1/29/01    17      2.9      4.5      6.9
      MALLO                  6420    1/29/01    26      6.0      3.0      5.2
      MARQUETTE SNOTEL       8760    2/01/01   ---      1.6      3.1      5.1
      MEDICINE LODGE LAKES   9340    1/29/01    21      4.1      7.8      7.7
      MIDDLE FORK            7420    1/31/01    13      2.4      1.3      3.8
      MIDDLE POWDER SNOTEL   7760    2/01/01   ---      5.0      5.9      7.8
      MORAN                  6750    1/31/01    24      5.2      8.0      9.3
      MOSS LAKE              9800    1/26/01    41      9.8     10.5     16.0
      MOUNT TOM              5560    1/29/01    25      6.8      2.2      3.0
      NEW FORK SNOTEL        8340    2/01/01   ---      5.8      6.4      7.9
      NORRIS BASIN           7500    1/29/01    18      2.9      5.5      8.0
      NORTH BARRETT CREEK    9400    1/29/01    55     12.1     11.1     13.5
      NORTH FRENCH SNOTEL   10130    2/01/01   ---     16.2     16.1     16.0
      NORTH RAPID CK PILL.   6130    2/01/01   ---      5.9      3.8      ---
      NORTH TONGUE           8450    1/29/01    24      5.0      8.7      8.3
      OLD BATTLE SNOTEL      9920    2/01/01   ---     14.8     14.4     20.5
      OLD FAITHFUL           7400    1/28/01    17      3.3      7.3     10.8
      ONION GULCH            8780    1/28/01    16      1.6      4.0      5.8
      OWL CREEK SNOTEL       8980    2/01/01   ---      1.7      1.5      2.8
      PARKERS PEAK SNOTEL    9400    2/01/01   ---      9.2     11.3     14.3
      PHILLIPS BENCH SNOT.   8200    2/01/01   ---     11.3     13.9     19.4
      POCKET CREEK           9350    1/26/01    29      6.7      6.4      8.3
      POISON MEADOWS         8500                                ---     19.6
      POLE MOUNTAIN          8700    1/30/01    30      6.3      3.6      5.3
      POWDER RVR.PASS SNOT   9480    2/01/01   ---      3.7      5.9      7.0
      PURGATORY GULCH        8970    1/26/01    26      7.0      5.9      6.8
      RANGER CREEK           8120    1/29/01    16      2.3      7.2      6.4
      RENO HILL SNOTEL       8500    2/01/01   ---      8.1      7.5      8.3
      REUTER CANYON          6280    1/29/01    42     14.4      4.8      6.5
      ROWDY CREEK            8300    1/29/01    26      7.8     13.0     15.1
      RYAN PARK              8400    1/29/01    37      7.2      6.4      7.4
      SALT RIVER SNOTEL      7600    2/01/01   ---      5.2      8.0      9.0
      SAND LAKE SNOTEL      10050    2/01/01   ---     15.0     13.8     21.2
      SANDSTONE SNOTEL       8150    2/01/01   ---      7.0      9.6      9.3
      SAWMILL DIVIDE         9260    1/29/01    24      5.2      8.0      9.0
      SHELL CREEK SNOTEL     9580    2/01/01   ---      6.6     10.3     10.2
      SHERIDAN R.S.          7750    1/30/01     9      1.3      3.6      4.1
      SNAKE RIVER STATION    6920    1/30/01    29      7.4     10.8     14.0
      SNAKE RV STA SNOTEL    6920    2/01/01   ---      6.6     10.0     12.4
      SNIDER BASIN SNOTEL    8060    2/01/01   ---      5.3      7.9      9.9
      SNOW KING MTN          7660                                8.0     10.1
      SOLDIER PARK           8780    1/28/01   ---      1.1E     1.6      3.7
      SOUR DOUGH             8460    1/28/01    14      1.2      3.0      4.3
      SOUTH BRUSH SNOTEL     8440    2/01/01   ---      6.8      6.6      7.1
      SOUTH PASS SNOTEL      9040    2/01/01   ---      6.1      8.0     11.3
      SPRING CRK. SNOTEL     9000    2/01/01   ---     11.1     15.3     18.2
      ST LAWRENCE ALT SNOT   8620    2/01/01   ---      1.7      1.9      4.8
      SUCKER CREEK SNOTEL    8880    2/01/01   ---      4.9      7.7      7.5
      SYLVAN LAKE SNOTEL     8420    2/01/01   ---      8.2     11.8     14.9
      SYLVAN ROAD SNOTEL     7120    2/01/01   ---      4.1      8.7      8.5
      T CROSS RANCH          7900    1/30/01    10      2.0      4.4      5.3
      TETON PASS W.S.        7740    2/01/01    39     11.0     14.4     17.3
      THUMB DIVIDE SNOTEL    7980    2/01/01   ---      4.1      8.2     11.4
      THUMB DIVIDE           7980    1/30/01    20      4.2      7.9     13.5
      TIE CREEK SNOTEL       6870    2/01/01   ---      2.7      4.4      ---
      TIMBER CREEK SNOTEL    7950    2/01/01   ---      1.3       .8      3.6
      TOGWOTEE PASS SNOTEL   9580    2/01/01    44     10.4     12.3     16.9
      TOWNSEND CRK SNOTEL    8700    2/01/01   ---      3.2      3.1      6.2
      TRIPLE PEAK  SNOTEL    8500    2/01/01   ---      9.7     15.8     17.4
      TURPIN MEADOWS         6900    1/31/01    18      3.1      5.8      7.6
      TWO OCEAN SNOTEL       9240    2/01/01   ---     11.7     14.3     18.3
      TYRELL RANGER STA.     8300    1/28/01    15      1.6      3.6      5.5
      UPPER SPEARFISH        6500    1/29/01    24      5.1      2.5      4.5
      WARREN PEAK SNOTEL     6520                                5.5      7.2
      WEBBER SPRING SNOTEL   9250    2/01/01   ---     10.5     11.6     17.4
      WHISKEY PARK SNOTEL    8950    2/01/01   ---     12.5     14.8     18.4
      WILLOW CREEK SNOTEL    8450    2/01/01   ---     12.0     16.9     21.0
      WINDY PEAK SNOTEL      7900    2/01/01   ---      5.3      2.8      4.5
      WOLVERINE SNOTEL       7650    2/01/01   ---      4.3      8.8      7.9
      WOOD ROCK G.S.         8440    1/29/01    19      3.6      5.8      6.6
      YOUNTS PEAK SNOTEL     8350    2/01/01   ---      4.6      9.6     12.2

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