DRAINAGE 



163 



of Agriculture Bureau of Soils and the Utah Agricultural 

 Experiment Station cooperating. By the end of 1903, 

 5,651,776 cubic feet, or 51.8 per cent, of the water added to 

 the tract came out through the drains. This water carried 



TABLE XVII. ALKALI SALTS REMOVED BY DRAINAGE DURING 

 THREE YEARS. SWAN TRACT NEAR SALT*' LAKE CITY 



