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<br />I <br /> <br />~ <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />II <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br /> <br />I <br /> <br />Lake Water Quality Database <br /> <br />~" <br />.".~~. '. <br />":c<""" <br />~ <br />Minnesota Pollution <br />Control Agency <br /> <br />S~3r1 <br /> <br />'" <br />Ind_ <br />'.".t <br /> <br />(;103.,'0' <br /> <br />HWe <br /> <br />\~DNR> <br />L-...2:. <br />Exit the MPCA web <br />site and search the <br />DNR Lake finder for <br />information on this <br />lake. <br /> <br />r"-,"'-' <br />:.1111JJ <br /> <br />.......~ .- .- ,- ,- ,,~ ".. <br /> <br />Full Secchi Disk data <br />1S <br />available on this lake <br /> <br />A lake water quality Assessment <br />was done on this lake in 1998. <br />This report may be available <br />electronically or in our MPCA <br />library. Please contact <br />steven.heiskary@pca.state.run.us <br />for furthur information. <br /> <br />Page I of3 <br /> <br />Lake Water Quality Assessment Program <br />Lake Water Quality Database <br /> <br />Lake Location Information <br />Josephine Lake <br />DNR Lake ID number: 62-0057 <br />County: RAMSEY <br />Location from nearest town: IN ROSEVILLE <br />This lake has a total surface area of 109 acres and has a <br />maximum depth of 44 feet with the mean depth being 11 feet <br />Josephine Lake is located in the CHF, North Central <br />Hardwood Forest ecoregion and the UMB, Upper Mississippi <br />river basin. <br /> <br />Swimming is Full Support (Marginal). <br /> <br /> <br />Lake Quality Information <br />HydroloJ;ic Unit Code: 07010206 <br />Monitored or Evaluated: Monitored <br /> <br />degrees <br />minutes <br />seconds <br /> <br />decimal <br />degrees <br /> <br />450210 45.0361 <br />930910 -93.1527 <br />X Y <br />UTM 487949 498696' <br /> <br />A "zoom-able" map is also <br />available of this lake locatior <br /> <br />Alkalinity support - is the lake threatened by acid rain? FS <br />Alkalinity: 90 (parts per million - ppm) <br />Number of alkalinity readings used to calculate mean: 110 <br /> <br />hrto'//,blR,OCR,tMe. mn ,,,/c,,i-hio/lkwnQRRpRrlF1l11 nl ?rp,r= 170Q <br /> <br />Rlilnl <br />