MME ERS PR Pe ER Re ee eee eee eee eee 
DRAINAGE OF IRRIGATED SHALE LAND. 
_f TRACT NEAR LA JUNTA, COLO. 
oi Showing Proposed Plan of Drainage 
is 
ee) SCALE OF FEET 
o/ 100 «0 70 400 600 00 1000 
BW 5 
Contour —800—~ 
Manhole_-------- O 
Fig. 6.—Tract near La Junta, Colo 
.. Showing proposed plan of drainage. 
