{ "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": "1b1d81d1ee3774f3d36a8a6fcaf1f4e9", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd9OCXQRhnKy1e97hM5SFFMNAAMTHZygLA5UBC70NFAJ5Dy0M31MShnBDGagYywQNGV6RQjIY/AYCAB+gFmkhkWj2AAAAAElFTkSuQmCC", "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": "981ce6a64488a7cd2decbf5db76e0274", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd3OUZgjCOCn3Mt7hM5SFFMNAAMTHZygLA5UBC70NFAJ5Dy0M31MShnBDGagYywQNGV6RQjIY/AYCAPaNFkBzmKvTAAAAAElFTkSuQmCC", "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": "3504af1444d0d172349c715d0631da8f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd1qtKoIwzrXqO+/wGcpCimEgAOLjM5SFgcqAhd4GCoG8hxaG7ykJQ7ihDFSMZYKGDK9IIRkMfgMBeqAWw0X90UYAAAAASUVORK5CYII=", "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": "d2fdb1843279b49954be93e7fe7d0157", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd5XzHAVhnPak/e/wGcpCimEgAOLjM5SFgcqAhd4GCoG8hxaG7ykJQ7ihDFSMZYKGDK9IIRkMfgMB9FUWPjzeQwMAAAAASUVORK5CYII=", "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": "1d9388420bf23b3c8512fb137cc5af7c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIigvryqGLYuqJJEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzXFU2imokAfaEHTLiDzNgAAAAASUVORK5CYII=", "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": "bf2f02ef01e03b8401e29ebd9dc2af8f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi+uoSqWJYUdN8iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFTfOpZiIAfPsHLVHrO4oAAAAASUVORK5CYII=", "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": "f4011a4c5eea52da3b90f27f9b493eb4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi8vt8qWLYxKLNEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwnFm2mmokAfW8HUL9XUkwAAAAASUVORK5CYII=", "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": "89852e69d2055058d671f4eb24b9b721", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiUvpiqGLYnKIlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgznFC2hmokAfX0HTKvvllwAAAAASUVORK5CYII=", "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": "7ebc57f56287f47be7eee455232108df", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiYvraqWLYkqJKiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZLiiqpZiIAfUcHKQt3lZMAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }