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<br />I <br /> <br />~ <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br />I <br /> <br />I <br /> <br />II <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br />f' <br /> <br />I <br /> <br />Lake Water Quality Database <br /> <br />Page 2 of2 <br /> <br />O]~nlmphir: <br /> <br />\h~Elt.n!,hJI.' <br /> <br />E1J~'llp&m: <br /> <br />Hnll.'!n"lt.rll~,~ r. <br /> <br />_I~ 2~;U <br /> <br />.:JJ .:1:; ;;[1 <br /> <br />':0 ;)~; <br /> <br />.10 :1', <br /> <br />Trophic <br />)tate [:l1dex <br /> <br /> <br />I ,~, <br /> <br />Tr;m:qJ';.1I"I:!lI"'j <br />f.rn.l <br /> <br /> <br />, <br /> <br />. , <br /> <br />Cbloropnyll.a <br />(pph! <br /> <br /> <br />:0 <br /> <br />I,S <:O~:~] ...(I :'.[1 dO ~IJ IOJ [:0 <br /> <br />Tll'l.;U <br />Phos:pharll5 <br />~ppb-I <br /> <br /> <br />-Transport''''')' -Chlorophyll-a -TIlulll'hospl",rIlS <br /> <br />See the difference' Oligotrophic vs Hvpereutropic <br /> <br />Carlson's Trophc State Index <br />based on TP=14.42 IN (TP)+4,15: <br /> <br />Carlson's trophic state index <br />based on CHLA = 9.81 In (CHLA)+ 30.6: <br /> <br />Carlson's trophc state index <br />based on SDM = 60 - 14.41 In (SDM): <br /> <br />Average of all available index <br />values: <br /> <br />trophic status alpha: <br /> <br />85 <br /> <br />85 <br /> <br />Learn about the <br />Carlson's Trophic <br />S tate Index and <br />how <br />these values are <br />determined. <br /> <br />H <br /> <br />Lake Quality Ranking Information available <br />Percentile rank of TP concentration for that ecoregion: 6 <br />Percentile rank of CHLA for that ecoregion: <br />Percentile ranking of TSI value based on all lakes in ecoregion: <br />o <br />List of rankings for the North Central Hardwood Forest <br />ecoregion. <br /> <br />6 <br />- <br />I Search I Index I Glossarv I Ask MPCA I Home I <br /> <br />If you have suggestions on how we can improve our service to you, please drop us a note. <br />H you have questions or problems, contact webmaster@oca.state.mn_lls <br />For more information about NIinnesota, visit the ~orthstar Web site. <br />MPCA. 520 Lafayette Road. St. Paul, MN 55155-4194 <br />Phone: 65 [-296,6300, 800,657-3864; 24-hour emergency number: 651-649-5451 or 800-422,0798 <br />TrY: 651-282,5332, TrY 24-hour emergency number: 651-297-5353 or 800-627-3529 <br /> <br />t.......~.{I,..l~..~ _~_ ~..~...._ __ ..~/~_': L':_/11_~_,_(\on~_...lr;nl1 _1'l_~~ 1.~1C <br /> <br />01"'11'\1 <br />