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WATER CONTACT WADING <br />CRITE RIA <br />5 <br /> PHYSICAL SAFETY OPTIMUM <br />DEPTH 0.75-2.5 ft <br />minimum 0.25 ft 0.5 ft <br />maximum 4.0 ft 3.0 ft <br />VELOCITY 0.25-2.0 fps <br />minimum 0 fps 0 fps <br />maximum 3.0 fps 2.5 fps <br />COMMENTS Depth in feet multiplied by velocity in fps <br />should equal 10 or less. Saftey depends <br />upon height and weight of individual as well <br />as substrate type. <br />4 <br />3 <br />a <br />w <br />0 <br />2 <br />1 <br />OL <br />0 <br />1 2 3 4 5 <br />VELOCITY <br /> LEGEND <br /> optimum <br /> <br />••• .acceptable <br /> margins I <br /> unacceptable <br />A-6 <br />