Laserfiche WebLink
<br />Lake Water Quality Database <br /> <br />~ <br />~ <br />~ <br />Minnesota Pollution <br />Control Agency <br /> <br />-, <br />s""~" <br /> <br />I,,;M. <br />"J <br /> <br />Gl<?,~lry <br /> <br />." <br />HOM"le <br />""*-.;;/ <br /> <br />\~DNR> <br />~ <br /> <br />Exit the MPCA web <br />site and search the <br />DNR Lake finder for <br />information on this <br />lake. <br /> <br />10- <br /> <br />Full Secchi Disk data <br />~ <br />available on this lake <br /> <br />Need Help? If you <br />need help <br />understanding the data <br />in this page full <br />supporting <br />documentation is <br />available on this data <br />or you may click on <br />the links in this page <br />to get specific <br />documentation. <br /> <br />Lake Water Quality Assessment Program <br />Lake Water Quality Database <br /> <br />Lake Location Information <br />Little johanna Lake <br />DNR Lake ID number: 62-0058 <br />County: RAMSEY <br />Location from nearest town: AT ROSEVILLE <br />This lake has a total surface area of 18 acres and has a <br />maximum depth of 22 feet. Little johanna Lake is located in <br />the CHF, North Central Hardwood Forest ecoregion and the <br />UMB, Upper Mississippi, river basin. <br /> <br />Swimming is Non-Supported. <br /> <br /> <br />degrees <br />minutes <br />seconds <br /> <br />decimal <br />degrees <br /> <br />-', <br /> <br />Latitude 450209 45.03583 <br />Longitude 931021 -93.1725 <br />X Y <br />UTM 486395 4986941 <br /> <br />A "zoom-able" map is also <br />available of this lake location <br /> <br />Lake Quality Information <br />Hvdrolol;ic Unit Code: 07010206 <br />Monitored or Evaluated: Evaluated <br /> <br />Alkalinity support - is the lake threatened by acid rain? FS <br />Alkalinity: 100 (parts per million - ppm) <br />Number of alkalinity readings used to calculate mean: 1 <br />Color: 80(Platinum-cobalt Units) <br />Number of Color Readings used to calculate color: 1 <br /> <br />Mean total phosphorus: 280 (parts per billion - ppb) <br />N umber of total phosphorus measurements used to calculate <br />mean: 1 <br />Mean Secchi disk: (meters) <br />Number of Secchi disk readings to calculate mean: <br /> <br />htto"/Irlf'lt:::l nr5l -:.tMt-" mn 1l,,/r:01_hin/lkwnQRRp,:;}nFllll nl?rpr=171A <br /> <br />Page I of2 <br /> <br />Rlilf)l <br /> <br />I <br />J <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />. <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br /> <br />I <br />