291 
FORESTS, RESERVOIRS, AND STREAM FLOW 
Cubic feet per second. 
DIAGRAM SHOWING EFFECT OF UPPER MISSISSIPP| RESERVOIRS ON FLOOD SITUATION AT AITKIN, MINN., 1905, 
—— Controlled Flow at Pokeg 
Comput 
éd Natu 
ral Flow 
sama, 
at Pokeg: 
Reading of Aitk 
in Gauge 
i 
16 
14 
3000 
12| 
2500 
Bank fu 
ll stage 
10 
2000 
1500 
1000 
Apr. 
June 
July 
Aug. | Sept. 
Oct. 
Nov. 
1905 
Fig. 2. 
Aitkin Gauge in feet, 
