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~ ~ Drain between Sections 22 and 23, Township 21 North, Range 55 West. It was estimated that the peak discharge at the former location was 10,000 second-feet (drainage area of 18 square miles), and 30,000 second-feet at the latter location (drainage area of 47 square miles). Satisfactory data could not be obtained for estimating the peak discharges east of Highway No, 29. 21. Areas flooded. Overbank flow occurred on all branch drains leading from the canyon mouths to the Gering ~ffiin Drain (see Plate No.2). The oVerbank flow was about 800 feet wide from the mouth of Roubedeau Can- yon and, as the contributing area increased, gradually increased in width to about 1.5 miles wide due south of Gering, Nebraska; then it gradually reduced to about 0.5 mile wide near the Union Pacific Railroad main tracks. A total area of 5,000 acres along the drainage canals was inundated by the flood and a large area was flooded by concentration of the runoff from fields and small draws. 22, Direct damages. 35 bridges, ranging in size from over 150 feet long to small access bridges and ranging downward in value from approximately $50,000, were either damaged or oompletely destroyed. The left bank of the Main Drain, between Sections 17 and 20, Township 21 North, Range 55 West, was eroded 8 to 10 feet into the roadway for a distance of about 0,5 mile. All the roads in the flooded area were either eroded or covered with one to two feet of silt. The Scottsbluff County Engineer estimated the damage to county roads and bridges to be $200,000. The Union Pacific Railroad pile bridge across the Gering Main Drain Was undermined, stopping traffic for about 2-1/2 days. Minor damage occurred to the spur track.in Gering Valley due to loss of ballast and to deposition of debris upon the tracks, The direct damage to the railroads was estimated to be approximately $3,000. 23. The siphons crossing under the Gering Main Drain and under a branch drain of the Mitchell Irrigation Canal were destroyed, and other miscellaneous irrigation structures in the Gering Valley were damaged by the flood. ~rr. Charles Klingman, Manager of the Gering-Ft. Laramie Irriga- tion District, estimated the direct damage to the irrigation systems to be $150,000. 24, Within the flooded area 30 groups of farm buildings were damaged by deposition of silt and by inundation, Several small buildings were swept downstream, and valuable machinery from one farm was buried in the drain when the bank washed away. It is estimated that the damage to farm buildings, machinery, and personal effects was $10,000, Approximately 5,000 acres of crops were damaged by silt deposition and by scour. Al- though many of the crops inundated were not abandoned, as water did not remain on the land long enough to smother the plants, it is estimat~d that the direct damage to crops was $85,000. 25, There was no loss of life as a result of the flood; however, at the height of the flood an entire family of beet workers, 14 persons in one building, was carried 0,5 mile east of its eriginal position in the southoast quarter of Section 14, Township 21 North, Range 55 West, The family safely rode the flood out with the children perched in the attic. The building passed over a county road and a railroad spur track, crossed -10-