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<br />, <br /> <br />.. <br />. <br /> <br />i... <br /> <br />; <br /> <br /> <br />, <br /> <br />WATER CONTACT SWlMMING <br /> <br />CRITE RI A <br /> <br /> PHYSICAL SAFETY OPTIMUM <br />DEPTH 4 ft + <br />minimum 2.5 ft 3.0 ft <br />maximum NA NA <br />VELOCITY 0.25-0.75 fps <br />minimum o fps o fps <br />maximum 3.0 fps 2.0 fps <br /> <br />.... -. <br />:'::~::::~:::: .' <br />.':':':.:-,':':' <br />" <br /> <br /> <br />COMMENTS: Water quality. temperature. slope of beach. <br />vi sibil i ty and underwater slope important. <br />Depth safety criteria does not permit diving. <br /> <br />10 <br /> <br />.,' ...... <br />.:-:.:-:.:-:.:.:.:- <br />: <...::".::".:: <br />t;;;!j;\~/ <br /> <br />:..::...:....... <br />....:.:.....:...... <br />'0' .. . <br />-................... <br />...1.................. <br />0'::':::':::':.: : <br /> <br />~~\j\/? <br /> <br />4 ... ......,........... <br />!-:-......:....:...:...:.: <br />........ . . .. <br />........ ...... <br />3 '.: ..:.:.;.: .....: .'. -: <br /> <br />J: <br />f0- <br />Il. <br />W <br />Q <br /> <br />.. <br />9 ,,:'" <br />-:. <br />.:- <br />8 ~::. <br />:::= <br />7 "::: <br />6 ~::- <br />'::- <br />5( <br /> <br />2 r- <br />1 I- <br /> <br /> LEGEND <br /> III optimum <br /> (ill <br /> ... <br /> .... acceptable <br />- ~ marginal <br /> D unacceptable <br /> <br />. <br /> <br />o <br /> <br />o .... I I . . <br /> <br />5 <br /> <br />1 <br /> <br />2 <br /> <br />3 <br /> <br />4 <br /> <br />:~:/\:.:'.: <br /> <br />VELOCITY <br /> <br />A-7 <br />