OREGON COOPERATIVE WORK

4

DEPARTMENT OF THE INTERIOR
UNITED STATES RECLAMATION SERVICE

IN COOPERATION WITH

STATE OF OREGON

JOHN DAY PROJECT
Irrigation and Drainage

BY

JOHN T. WHISTLER

ENGINEER U. S. RECLAMATION SERVICE

JOHN H. LEWIS

STATE ENGINEER FOR OREGON

FEBRUARY 1916

IRRIGATED LANDS-UMATILLA PROJECT.

SAME TYPE OF SOIL AS ON JOHN DAY PROJECT.