4 BULLETIN 495, U. S. DEPARTMENT OF AGRICULTURE. 

Ve Road ; : 
© 2 22 











—35 Lawn lap * 
10 Acres 
—40 ORCHARD | 
Portable Pipe ? Fire Se 
Bs Irrigarion ‘ y Or Os O= O02 02 02 OO OP Oe DO OO q 
—} cl } 
4 . 
3eAcres | Furrow Irrigation 4 
BUSH sBERRIES l| 4 
Furrow a/rrigation | Surge Tank 4 
“Om Ome Ome Om One Oe Om Oe Se = On Oe |} ae Voalees : 
GENERAL TRUCK Pe | 
Furrow Irrigation ; | 
10 Acres | 
pen jg) edie a Se NEO 
20 Soray Irrigation 
= = 
5 Acres | 
! STRAWBERRIES oe eee | 
| _ Spray Irrigation eer a 
cian a Pe 


ZL 
—_. > 
= 7 ~ 
5 = > 
Pp-RESERVO/R= RS SE OS 
Fay A > ¥ 
< = od 
5 oO » eee | > 
: 
San OP eploraee 
et 2 




GENERAL 
FARM GROPS 

GENERAL 




AS FARM CROPS Overhead Pipe---~----- pe sh 
Unaerground Pipe----—=- 
Sewer Pipe 
and Irrigation VaIV2S. w=om 
29 Height above Créek-—2— 


SGH. 

Fie. 1—Typical 80-acre farm in humid regions, showing development of water supply 
by reservoir and a combination of spray and surface methods of irrigation operated 
from one pumping plant. 

