{
 "layers": [
  {
   "layerId": 0,
   "layerName": "M-102 Primary Sources of Construction Aggregate in the Twin Cities Seven-County Metropolitan Area - Compilation of Pits and Quarries",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8b49298e8c46cfcb2bb4749155a99a74",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd7UqawVhnOY7we/wGcpCimEgAOLjM5SFgcqAhd4GCoG8hxaG7ykJQ7ihDFSMZYKGDK9IIRkMfgMB/tEWSCZgNtIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Aggregate Resource Mapping Program - Compilation of DNR Test Holes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e240cfb6360cdc4bbf41612f8c08e289",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd4rzKgVhnPtJ7e/wGcpCimEgAOLjM5SFgcqAhd4GCoG8hxaG7ykJQ7ihDFSMZYKGDK9IIRkMfgMBFTQWXhiXdJEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Aggregate Resource Mapping Program - Compilation of Geologic Field Observations",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c366e5ab82b5de2f966c56b2eee677c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd/11DoIwTmHTgXf4DGUhxTAQAPHxGcrCQGXAQm8DhUDeQwvD95SEIdxQBirGMkFDhlekkAwGv4EA/1QWSdZ+A+IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Aggregate Resource Mapping Program - Compilation of Gravel Pits, Quarries, and Prospects",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c8bcc75179994ad7360d5c03e366937d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd3bLVwjCOIciI97hM5SFFMNAAMTHZygLA5UBC70NFAJ5Dy0M31MShnBDGagYywQNGV6RQjIY/AYCAL+NFgmOVb9/AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "M-102 Primary Sources of Construction Aggregate in the Twin Cities Seven-County Metropolitan Area - Sand and Gravel Sources",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "229e38f23792be1d78027081d2bdb64c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+pIiqWJY0bzlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyL5i2nmokAfV8HUepAqaEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "M-102 Primary Sources of Construction Aggregate in the Twin Cities Seven-County Metropolitan Area - Bedrock Aggregate Sources",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "de7dc18641624e69f6eac10f989ee158",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi0uL6qGLYrEVFEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxnLSqimokAfaEHSGg0P5sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 6,
   "layerName": "Aggregate Resource Mapping Program - Compilation of Sand and Gravel Resource Potential",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e73fefebb2a96ec616bceb5aba1a9fd6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIifPtSqGLY5qI5EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgw3F82hmokAfckHW+6DbVUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 7,
   "layerName": "Aggregate Resource Mapping Program - Compilation of Crushed Stone Resource Potential",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "253db16039b7470326ccec22c708f220",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiIpP7qGLY8rlFEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyXzy2imokAfcYHUHYbiPMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 8,
   "layerName": "Projects And Status",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c38c1f6f0d5f9049be5fc15e731c78fc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiEkv7qGLY/O4iiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4bzu4uoZiIAfXAHNlN55jgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}