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▼ <br />I <br />I <br />I <br />1 <br />! <br />j <br />I <br />0^4 <br />1 <br />1 <br />I <br />1 <br />I <br />I <br />1 <br />B. <br />The Point Runoff “>''^5°*ni''Jo=ibined"ti'generate <br />the specific acreages ano co jub-uatershed <br />a single point and flowing coofig“»’»' <br />area. The slope, ‘‘i*(“"‘ticulating the tine of <br />tion were co"»‘‘^*‘'*f,ect the runoff at a connon <br />“urt^fi^ The^iirf'f Hrdrograph. <br />An equation for the the storage«te?shed was fvelop.d « Tel.t^_^^^ <br />avaialblc at elevations ao , ^ £q^ the dis- <br />The outflow to relate outflow <br />charffc from the storage a The runoff '***iTte to elevation »>>ove nornal.^^The^^ <br />then put into the calculated for each <br />water level and ““'“““educed the ”^1^’ <br />tine .hen routed through thegraph which was ‘ storage area <br />‘tUn^ "a*nf f!orre;:nd«t on the slope and con <br />figirltion of the channel. <br />re'fomwing “rtura' ^21^^10^”Uterlng <br />runoff iiliity of the water,and improving the quali y <br />one means . '"fh^exlcrquan?ity of alga.^^ <br />;refert'in’’aMke is a fh:'’iue^or'thrpopulation^i» <br />— prital parameters» at which nutrients <br />”S’ i; h.iS r!J •"relative to need exerts a <br />growth* 11 gelvf t*itiie^ <br />Pnllution Control ta]Je Minnetonka"The Minnesota Pollutio ting nutrient <br />2tVS ^hl/phosphorus was the limiting <br />in Lake Minnetona. _„Js were determined <br />Pollution load* fheltmiting^utrlent These <br />based on phosph _„cideration tributary The <br />\ <br />VI -4