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<br />I <br /> <br />~ <br /> <br />I <br /> <br />I <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />It <br /> <br />I <br />I <br /> <br />I <br />I <br /> <br />I <br /> <br />I <br /> <br /> <br />I <br /> <br />Lake Water Quality Database <br /> <br />Page 2 of2 <br /> <br />N umber of Secchi disk readings to calculate mean: 37 <br /> <br />OI~I]lmp!lir. <br /> <br />\-tj~nU1",hil' <br /> <br />EllU1lphJ.: <br /> <br />Hypl'!n""!J:llll~ ir <br /> <br />Tr']phir <br />~~ te [nd~ <br /> <br /> <br />~u ).' ~I J~ .,~ <br /> <br />TnlJJ:q.-,lXellll'j' <br />(m~ <br /> <br />Cbl.Ol'Dphrllc-i'l <br />(pphJ <br /> <br />T01;1.I <br />PhtKphar-U5 <br />('ppb} <br /> <br />-rrttllspauJlq -Chlorophyll.a -To/al Ph<lsphorlls <br /> <br />See the difference! Oligotrophic vs Hvpereutrovic <br /> <br />Carlson's Trophc State Index <br />based on TP=14.42 IN (TP)+4.15: <br /> <br />Carlson's trophic state index 64 <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 />71 <br /> <br />Learn about the <br />Carlson's Trophic <br />State Index and <br />how <br />these values are <br />65 determined. <br /> <br />60 <br /> <br />E <br /> <br />Lake Quality Ranking Information available <br />Percentile rank of TP concentration for that ecoregion: 27 <br />Percentile rank of CHLA for that ecoregion: 36 <br />Percentile ranking of TSI value based on all lakes in ecoregion: <br />25 <br />List of rankings for the North Central Hardwood Forest <br />ecoregion. <br /> <br />e <br />~ <br />I Search I Index I Glossary 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 />If you have questions or problems, contact webmaster@pca.state.mn.us <br />For more information about Minnesota, visit the l'iorthstar Web site. <br />MPCA, 520 Lafayette Road, 51. Paul, MI'i 55155-4194 <br />Phone: 651-296-6300, 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 />hHn"/lrt:::lt:::l nl"":::l QtMp TTln nclr(T;_h-in/lL--u!("lOQPp.';lflHll11 nl')rp.{'-17?.f\ <br /> <br />Qnlfl1 <br />