o 
Jr* < ^ 
Co 
v —? 
Date 
Co. 
^ ’ -~i r 
Terrain 
Geological Formation 
Turbidity, 
Width 
M. 0. Aik. 
Bottom 
Flow 
__ Temp, 
Depth 
0 2 
_ Fhenolphthalein Aik. 
pH 
C0 2 
Shore 
-JL» 
■ L. ■ 
% 
