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puted 
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++++++++++ + +++++++++++++++++++++++ 
W W h W CS^H^-tC* 00 ©CCNCOOO^MMNW^'^NOiOCOOOlOCONCO 
I I 1 I I + 1 + 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 I I 
Computed 
evapo- 
ration 
U300'll'«*'>J<iOlOeOcOiO CO iO<OlOINMOi(5NON'!ilOiOin') | iOiO'0<D!0*iO(C 
03 
§ 
Net 
rise 
NHN MC^-*(Nrt «D H h ^ mn T(<Tj(r-t CO -h N rt .1 
1 1 l+l+l+l 1 1 1 + + + 1 1 1 1 + 1 + 1 + 1 ++ 1 1 1 1 +++ 
o 
Total 
correc- 
tion 
inHNCCnnnMNM»MOU3COMOO«OOHHHWn«NnN«U3Ci)NNO 
7?l+++++l7l 1 11+ ITTTT+++I 1 l + l 1 1 1 1 
o 
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1 
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a 
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o 
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u 
h 
o 
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Run-off 
from 
land 
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
H 
o 
Rainfall 
on 
lake 
i-h) 
OO-'JiflOOOOHOliOHiOciJIXIOrtliJMlONOin^NOO^OIOHilMOftOlN 
7? 1 1 1 77 1 1 1 1 1 1 1 1 77T7 1 1 7 1 1 1 1 1 1 1 1 
o <o j 
<a ox ^ 
O 
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Inflow 
from 
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1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
- 
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o 
CO 
_ 
m 
< 
Rise of 
mean lake 
surface 
000000000000000000000000000000000000 
+ l+l+l+l 1 ++ +++ 1 1 + 1 + 1 1 ++ 1 1 +++ 
Observed 
elevation 
corrected for 
wind and 
barometric 
effects 
580. + 
C»000)HOMO)eiJHHMintOtON0001iOiO>O^N-*(»010MiOtOiOiOMniO(0(» 
^Oi-irtO-^^'-O^i-i'-lOOOOOOOOOOOOOOOOOOO 0000000 
Observed 
elevation 
of lake 
surface 
579.+ 
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July 
Aug. 
52 
