Show DRA DRAINAGE INAGE DESIGNS DESCRIBED T TO 0 UTAH COLLEGE STUDE STUDENTS R. R A A. A Hart of or Salt Lake senior drainage drainage drain drain- age nee engineer of the thc United States State department department department de de- of agriculture has just JuHt completed completed com com- a n series of or lectures to students at the tho Utah Agricultural college In L Logan gan upon tho invitation of Professor Israelson of or tho the department of Irrigation irrigation a tion and drainage c. Mr Ir Hart outlined d the problems which confront tho the who has the responsibility of designing drainage systems for Cor irrigated lands land and pointed out tho the differences between tho de deI designs designs de- de signs I of or drainage systems in arid and and humid sections emphasizing the tho fact that In Utah and other states of oC tho the arid west there arc man many more variable factors 9 to consider than are aro found In Inthe Inthe Inthe the cast eastern ern states Mr r. r Hart tho the engineering problems which confront confront confront con con- front drainage engineers and nd dwelt at length on the principles of ot drainage district legislation calling attention especially to the tho extraordinary powers which arc given riven by tho the state through h Its drainage district le legislation to supervisors supervisors su su- su- su of oC drainage dh districts r |