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El Paso Field Division Office

Rio Grande Project

Monthly Evaporation Data
( Date: April 2008 )

Elephant Butte Reservoir Caballo Reservoir
 
Day		 Pan EVAP
(in)		 Net EVAP
(in)		 ELEV
(ft)		 Area
(acres)		 EVAP
(a-f)		 Pan EVAP
(in)		 Net EVAP
(in)		 ELEV
(ft)		 Area
(acres)		 EVAP
(a-f)
1
0.44 0.31 4339.26 12907 331.29 0.37 0.26 4142.90 3307 71.38
2 0.46 0.32 4339.26 12907 346.35 0.34 0.24 4143.14 3356 66.56
3 0.43 0.30 4339.26 12907 323.76 0.42 0.29 4143.48 3425 83.91
4 0.39 0.27 4339.28 12911 293.73 0.40 0.28 4143.82 3494 81.53
5 0.39 0.27 4339.28 12911 293.73 0.22 0.15 4144.38 3608 46.30
6 0.39 0.27 4339.26 12907 293.64 0.47 0.33 4144.92 3717 101.91
7 0.50 0.35 4339.32 12919 376.80 0.26 0.18 4145.26 3792 57.51
8 0.52 0.36 4339.48 12949 392.78 0.40 0.28 4145.18 3774 88.06
9 0.43 0.30 4339.62 12975 325.46 0.50 0.35 4145.16 3769 109.94
10 0.50 0.35 4339.68 12986 378.77 0.25 0.18 4145.26 3792 55.30
11 0.36 0.25 4339.84 13016 273.34 0.65 0.46 4145.32 3805 144.28
12 0.36 0.25 4340.00 13046 273.97 0.44 0.31 4145.34 3810 97.78
13 0.38 0.27 4340.16 13074 289.81 0.28 0.20 4145.36 3814 62.30
14 0.46 0.32 4340.34 13105 351.66 0.26 0.18 4145.36 3814 57.85
15 0.73 0.51 4340.48 13130 559.11 0.42 0.29 4145.32 3805 93.23
16 0.75 0.53 4340.60 13151 575.34 0.54 0.38 4145.30 3801 119.72
17 0.30 0.21 4340.68 13165 230.38 0.63 0.44 4145.38 3819 140.34
18 0.53 0.37 4340.78 13182 407.54 0.36 0.25 4145.46 3837 80.57
19 0.53 0.37 4340.86 13196 407.97 0.45 0.32 4145.58 3864101.42
20 0.53 0.37 4340.96 13213 408.51 0.66 0.46 4145.74 3899 150.13
21 0.87 0.61 4341.08 13234 671.63 0.33 0.23 4145.84 3922 75.49
22 0.87 0.61 4341.20 13255 672.69 0.47 0.33 4145.90 3935 107.89
23 0.54 0.38 4341.32 13276 418.19 0.45 0.32 4145.92 3940 103.42
24 0.64 0.45 4341.44 13297 496.41 0.44 0.31 4145.92 3940 101.12
25 0.52 0.36 4341.52 13311 403.75 0.54 0.38 4145.96 3949 124.38
26 0.52 0.36 4341.70 13342 404.70 0.43 0.30 4146.22 4007 100.51
27 0.52 0.36 4341.74 13349 404.91 0.29 0.20 4146.12 3985 67.41
28 0.55 0.39 4341.94 13384 429.39 0.50 0.35 4146.18 3998 116.61
29 0.55 0.39 4342.12 13415 430.39 0.40 0.28 4146.28 4020 93.81
30 0.77 0.54 4342.36 13457 604.42 0.45 0.32 4146.34 4034 105.89
Total 15.73 11.01 12070.44 12.62 8.83 2806.54
Avg 0.52 0.37 402.35 0.42 0.29 93.55

*** Preliminary Data ... All Data Subject To Revision ***

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