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TABLE 24-1 <br />• CONTOUR FURROW CONSTRUCTION GUIDELINES <br /> Maximum slope for furrow = 5% <br /> Distance between furrows <br /> Reclaimed slopes greater than 10% = 8-10 ft <br /> Reclaimed slopes less than 10% = 15-18 ft <br /> Max. depth of furrows = 1.0-1 .5 ft <br />~ Top width of furrow = 1.5-2 .0 ft <br /> Distance between bridges = 20-25 ft <br />' • <br />. 24-11 <br />t <br />