20240415 16343100 1.0 TRUE TRUE PLSS_Indian_Treaty_Boundary_Lines This data set contains Indian Treaty boundary lines from the Illinois Public Land Survey System. The nominal scale is 1:62,500. As of 2003, the data are typically distributed in geographic coordinates (longitude and latitude), decimal degrees, and the North American Datum (NAD) of 1983, and this is the default spatial reference of the ArcSDE feature dataset in which the data are stored. The data were originally developed, however, in a custom Lambert Conformal Conic projection and were distributed in that coordinate system for several years. The data were digitized in the late 1960s and in 1984-85 from 7.5- and 15-minute USGS topographic quadrangles. Errors in the location of a given feature are dependent on the accuracy of the original maps and on the accuracy of digitizing. Estimates are that features have an average locational error of at least plus/minus 100 feet. For more information on this and other datasets, please visit the <a href="http://clearinghouse.isgs.illinois.edu/data/plss/indian-treaty-boundary-lines">Illinois Geospatial Data Clearinghouse</a>. township range section PLSS Public Land Survey System Illinois ISGS Illinois Public Land Survey System (PLSS) boundaries and designations in line and polygon feature classes. Illinois State Geological Survey iVBORw0KGgoAAAANSUhEUgAAASwAAADICAYAAABS39xVAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAO xAAADsQBlSsOGwAABeRJREFUeJzt3c+LG2Ucx/FvJmna2rIW0VWLwlKQIlIUxIuIiEfBk/+nR8+e 9KAoKIKitlCwh0oRq912m0xGZrIrVi1YD+b54OsFSzaTXXggy3ufeTI/FsMwDAUQYLHrAQD8U4IF xBAsIIZgATEEC4ghWEAMwQJiCBYQQ7CAGIIFxBAsIIZgATEEC4ghWEAMwQJiCBYQQ7CAGIIFxBAs IIZgATEEC4ghWEAMwQJiCBYQQ7CAGIIFxBAsIIZgATEEC4ghWEAMwQJiCBYQQ7CAGIIFxBAsIIZg 0a5h2D7OZrseCY0QLNq0WlV/82aNqeqefrpq4U8VwaJF63Wtv/66+uvXa35wUN3+/q5HRCP826I5 62+/rfX339fytdeqe/bZqq7b9ZBohGDRlP7atVp9+mkt3367uosXrV/xAMGiGZubN+veBx/U2ffe 265bjYvtq1Wtvvqq5pcuVbe3t+shsmOCRROGn36qe++/X2fffbe6Z57Zblut6v6HH1bdvVuLy5d3 PUQaIFg8ur6vYb3eHnaw2Wy3jY+bTQ3jtpOvk9f6fno+jI/jttWqugsXara3N20bfv65Vh9/XMs3 3qju+eenXxmOjmr1+edVR0e1fPPNmp09651CsHhEfV/9jRu1uXFjG6iTCI2PY3xOno/BOgnVGLdx 27h43nXTrt9suazFyy9Pnwhufvxx+iRw/sIL027gOLNaf/NN1eFhnXr99ZpduOBtYmKGxSObLRY1 O39++/2pU1OExsfp++PnNZ9PPze9tlw+cBzVGKjVJ5/UcOdOzc6dq8WVK9Oa1fRzfV+rzz6r+vXX WrzySnVPPOEd4neCxaOZz6dDDabDDf6l7skn6/Q77/z1hb6v+x99NAVt+dZbYsVfCBb/vYecarO+ erWGW7e2hzTYDeRvCBbNWFy6VIuDg+1uJfwNwaId8/n2Cx5CsIAYggXEECwghmABMQQLiCFYQAzB AmIIFhBDsIAYggXEECwghmABMQQLiCFYQAzBAmIIFm07vhPPzHWyECxat752rfqrV2s53j3n3Lld D4cdM8OiacN4S7DxnoQum4xg0brN4WHNn3tuewsx/vfMsGjWcP/+tIY13a/wIXfa4f9FsGjX4WHN xhuxnj6965HQCMGiWcPh4fYuOoLFMcGiWcO9e9tb3o+7hCBYNB+srqsSLI6ZYdGs4ehou4blE0KO CRZNGlarGu7e3S64j7MsECyadXJIw/nzux4JDTHDok3rdQ2//FLDmTPbmdaZM47FQrBo1LhutV7X +ssvq46OanHlSs329nY9KnbMDIs29f10svNif7+6/X3nEjIRLJq0uX172hU89eqrNXv88V0Ph0YI Fm1eA+vWrWndym4gfyRYNHnSc//DD7W4fNlCOw8QLJo8h3C4c6e6ixd3PRQaI1g0p//uu+n4K+cQ 8meCRXtmsxpu367VF1/U4sUXXV6G3wkWzVm89FJ1Tz21Xb9y4T7+QLBozuyxx2p+cFA1DILFAwSL dpld8SeCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOw gBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiC BcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQ LCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCG YAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAEx BAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuI IVhADMECYggWEEOwgBiCBcQQLCCGYAExBAuIIVhADMECYggWUCl+A3xnJGivZm8sAAAAAElFTkSu QmCC