{
"name":"Geology/Glacial_Boundaries",
"title":"Geology/Glacial_Boundaries",
"type":"Map Service",
"typeKeywords":["ArcGIS Server","Service","Map Service"],
"description":"This feature dataset shows continuous lines representing the lowermost elevations/locations of (buried) bedrock valleys in the state of Illinois. Additionally, names of buried valleys are annotated. Scale is 1:500,000.",
"extent":[[-1.0508922134686435E7,-9418238.786910018],[4394796.475161519,5277559.907831833]],

"url":"https://data.isgs.illinois.edu/arcgis/rest/services/Geology/Glacial_Boundaries/MapServer"
}