Site Parameter Thursday
April 28
Friday
April 29
Saturday
April 30
Sunday
May 1
Monday
May 2
JCK AF 623881.6 626519.9 628926.2 631332.6 634701.4
JCK FB 6759.98 6760.09 6760.19 6760.29 6760.43
JCK GD 2.64 2.64 2.64 2.64 2.64
JCK MM 37.94 36.76 38.13 39.91 40.97
JCK MN 30.50 30.80 29.30 27.70 24.20
JCK MX 47.50 48.20 48.70 51.90 59.00
JCK PP 0.00 0.07 0.00 0.00 0.00
JCK PU 13.98 14.05 14.05 14.05 m
JCK QD 379.74 379.11 380.25 381.33 380.58
JCK QU 1585.89 1709.26 1593.43 1594.54 m
JCK SP m m m m m
JCK WZ 38.81 39.20 39.37 39.68 40.51
PAL AF 957080.4 952613.3 948314.9 943464.9 938778.8
PAL FB 5604.13 5603.82 5603.52 5603.18 5602.85
PALI GD 8.05 8.17 8.18 8.17 8.20
PALI MM 43.16 44.42 45.01 48.17 49.94
PALI MN 27.70 37.60 33.60 31.20 35.70
PALI MX 57.00 56.10 57.00 63.50 67.10
PALI PP 0.00 0.03 0.03 0.00 0.00
PALI PU 12.68 12.71 12.74 12.74 m
PALI QD 9551.88 9959.58 9978.54 9950.52 10051.67
PALI QU 9416.01 8913.55 9141.57 8718.49 m
PALI WZ 40.15 40.97 41.44 42.03 42.67
HEII GD 4.46 4.63 4.65 4.65 4.68
HEII QD 9823.23 10360.10 10421.88 10422.92 10516.67
HEII QU 9687.36 9314.07 9584.91 9190.89 m
HEN AF 84653.37 84136.59 84329.98 84394.54 84588.61
HEN FB 15.83 15.75 15.78 15.79 15.82
ISL AF 132210.2 131972.0 131493.2 131571.0 131571.0
ISL FB 6302.63 6302.60 6302.54 6302.55 6302.55
ISL MM 38.09 39.67 41.45 45.03 47.99
ISL MN 32.30 33.90 36.80 35.80 31.80
ISL MX 44.30 50.30 48.30 56.10 62.00
ISL QD 40.68 36.83 31.09 31.08 31.08
ISLI GD 3.57 3.45 3.26 3.20 3.09
ISLI QD 829.39 756.95 637.74 599.99 535.65
ISLI QU 602.30 376.34 493.80 671.78 m
ISLI WZ 41.69 42.54 43.02 43.08 43.90
GRS AF 14045.13 14078.25 14099.24 14129.40 14159.62
GRS FB 7206.32 7206.43 7206.50 7206.60 7206.70
GRS QD 0.00 0.00 0.00 0.00 m
GRS QU 12.02 16.70 10.58 15.21 m
REXI GD 6.06 5.69 5.37 5.20 5.09
REXI QD 3127.76 2853.70 2611.56 2491.15 2408.96
REXI WZ 49.01 48.90 49.97 51.69 53.90

JCK Jackson Dam and Lake on the Snake River near Moran Junction, Wyoming. Total active storage capacity is 847,000 acre-feet.
PAL Palisades Dam. Total active storage capacity is 1,200,000 acre-feet.
PALI Snake River near Irwin, Idaho
HEII Snake River near Heise, Idaho
HEN Henrys Lake Dam on Henrys Fork
ISL Island Park Dam. Total active storage capacity is 135,200 acre-feet.
ISLI Henrys Fork near Island Park, Idaho
GRS Grassy Lake, Wyoming. Total active storage capacity is 15,200 acre-feet.
REXI Henrys Fork near Rexburg, Idaho

Upper Snake 'Teacup' Diagram


Key to Parameter Codes
Missing or unavailable data values are represented by 'm'.