PERMFILE59745

• Permit No: M1976056
• IBM Index Class Name: Permit File
• Doc Date: 12/10/1976
• Doc Name: APPLICATION FOR MINING AND RECLAMATION PERMIT
• Media Type: D
• Archive: No

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Table 2
TOTAL LAKE EVAPORATION AT WIGGINS, COLORADO 1961-1970
(All Values in Inches)
Nov. -Pdarch
Year April Diay June Ju1Y A~,ug. SeP• Oct. D1av-Oct. Annual Amount Per Month
1961 4.54 4.95 5.66 6.30 5.60 3.65 (3.05) 29.21 40.01 6.26 1.25
1962 (5.00 ) 6.20 6.01 6.78 (5.87) 4.75 3.32 32.93 45.11 7.13 1.44
1963 5.63 7.90 6.40 9.09 4.77 3.93 3.00 37.09 50.81 II.09 1.62
1964 5.56 7.75 6.41 8.76 6.53 4.56 3.54 37.55 51.44 8.33 1.67
1965 5.47 6.55 5.53 6.10 5.03 3.14 2.31 29.21 40.01 5.33 1.07
1966 4.18 6.85 6.13 8.46 7.12 4.38 3.46 36.40 49.36 9.28 1.86
1967 6.10 4.38 4.57 6.01 4.91 4.03 (3.05) 27.05 37.05 3.90 .78
1968 3.37 4.88 6.64 6.69 5.97 4.63 3.33 32.14 44.03 8.52 1.70
1969 5.52 5.57 5.32 7.18 6.92 4.39 (3.05) 32.43 44.42 6.47 1.29
oN 1970 4.62 6.64 5.80 6.77 5.94 4.41 1.91 31.47 43.11 7.02 1.40
Average 5.00 6.17 6.06 7.21 5.87 4.19 3.05 32.55 44.59 7.04 1.41
NOTES: a) Monthly values convert ed from month ly total pan evaporation using
coeffic ient of 0.70.
b) Dlissing data replaced with average value of remaining months are in
parenth esis.
c) Annual amount computed on the basis that tday-October evapora tion
represe nts 738 of annu al.
d) Dlovembe r-Plarch amount computed by d educting April-October amount
from an nual.