concrete Lining for irrigation canals. 



measurements — Continued . 



Loss per mile. 



Maxi- 

 mum. 



Mini- 

 mum. 



Loss per 

 square 

 foot of 

 wetted 

 area in 



24 hours. 



Character of material 

 in the channel. 



Source of informa- 

 tion. 



Remarks. 



Per 



cent. 



Per 



cent. 



} 2 - 43 

 | 2.07 



2.00 

 1.05 



Per 



cent. 

 2.07 



Cu. feet. 



.90 



4.10 



5.00 

 8.50 

 5.70 

 12.60 



13.70 



8.00 



15.50 



54.00 

 16.40 

 24.80 

 15.30 



1.10 



3.40 



3.09 



First one-half in 

 slight cut with re- 

 mainder somewhat 

 silted, especially in 

 last 2 miles. 

 Lateral was in poor 

 condition; deposit 

 of silt inside ; levees 

 partially weedy. 

 [Soil varied with 

 < strata of silt and 

 I clay. 



Report J. E. Road- 

 house, O. E. S. 

 Bui. 158, Sep. No. 

 3, 1904. 



....do 



....do. 



.do. 



/Canal in gravelly 

 \ creek bed. 



Heavy clay loam, 

 puddled by domes- 

 tic animals. 



....do 



Same section, but 

 much less pud- 

 dling. 

 ..do 



Report Samuel For- 

 tier, O. E. S. Bui. 

 207, 1909. 



....do 



In an open gravelly 

 soil, apparently 

 former bed of Cache 

 Creek. 



.do. 



.do. 



.do. 



.do. 

 .do. 

 .do. 

 .do. 



Canal in old creek 



bed of wash gravel. 



Clay loam 



.do. 



.do 



.do. 

 .do. 

 .do. 



.do. 

 .do. 

 .do. 

 .do. 



.do. 



.do. 



.do. 



.do 



.do. 



Light sandy loam 



[Indurated clay hard- 

 < pan below surface 

 [ soil. 

 Hardpan bed 



Report Frank 

 Adams, O. E. S. 

 Cir. 108, 1911. 



Report C. E. Grun- 

 sky, U. S. G. S. 

 Water -Supply 

 Paper No. 18, 1898. 



.do. 

 .do. 



Measured June 7, 1903. 



Measured July 8, 1903. 



Measured in 1903. 



Do. 



►Measured 



Measured 



Measured 



Measured 



Measured 



Measured 

 Measured 

 Measured 

 Measured 



July 31, 1906. 



Sept. 8, 1906. 



Aug. 1, 1906. 



July 25, 1906. 



July 10, 1907. 



July 30, 1907. 

 July 26, 1906. 

 Sept. 8, 1906. 

 July 19, 1906. 



Measured Aug. 11, 1906. 

 Measured July 5, 1906. 

 Measured July 17, 1906. 1 



Measured July 5, 1906. 1 

 Measured July 24, 1906. 1 

 Measured July 5, 1906.1 

 Measured Aug. 9, 1907. 



Measured Aug. 9, 1907. 



Tight diversion weirs. 

 Measured Aug. 11, 1907, from 



Winters to State Farm, 



Davis. 

 Measured in 1907. Flowing 



about 100 second-feet at 



upper end of section; canal 



designed to carry 8 times 



this'capacity. 



Measured in 1908. 

 Measured in 1882. 



Do. 

 Do. 



2 Average, 4.06. 



3 Average, 40.8. 



