Chicago : Engineering and Contracting Pub. Co. · leaf 95
on some of the best canals in Idaho, and in fact on all canals,with few exceptions, where any pretense ismade I<i follow the best practice The excep-tions are such canals as the North Potldrc Vol. XXXVI. No. 3. and the Consolidated Home Supply in Colo-rado, the Riverside Water Co.s canal in… … Fig. 2—Device Used by Calvina Irrigation Co. for Measuring Miners Inches. (a, Main waste way; b, overflow waste way; e,miners inch opening; d, galvanized iron crest ofoverflow waste way; c, level of ground.) omy. The greatest waste in irrigation comesfrom dribbling through farm laterals and…
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