2018-10-16_REVISION - C1981041 - Laserfiche WebLink

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August 14, 2018 C-1981-041/Roadside Portals CCW Number of Partial Inspection this Fiscal Year: 2 Number of Complete Inspections this Fiscal Year: 0 Page 3 of 53 OTHER (SPECIFY): A portion of the inspection was a survey conducted on the property of Mr. Fontanari. The purpose of the survey was to conduct a visual assessment all portions of the property that overlie the Roadside Mine workings and record any Items of concern previously documented by Mr. Fontanari’s representatives, as well as any new features observed during the survey. A survey grid was prepared using Ar cMap and ArcOnline prior to the survey at the Division’s offices in Denver. The survey grid was created by combining the surface ownership map and the SL-3 bond release map (containing all areas above mine workings requested for release). A feature in ArcMap called “Fishnet” was used to make a grid over Mr. Fontanari’s property. The grid spacing was preset to have 120 foot wide transects. Please See Figure 1 for the map with the collected data from the inspection. Figure 2 is a chart of the Collected data points from the insp ection. Each Point was given an ID and a description. Photos were taken of the collected points as well. For features that were outlined please see Figure 1 and Figure 3. Figure 3 documents features that were outlined in ArcCollector. The chart had an ID for the feature and a description along with a photograph. A detailed description of each data point collected has been included below They will start from the order in which the data points were collected. The Object ID for the data points correspo nds to the ID given in on the map included as Figure 1 : Key for Figure 1 - Light Tan: The land ownership on the surface of the Roadside Mine and adjacent to the Roadside Mine. - Light Green: The projection of the Roadside Mie underground workings on Mr. Fontan ari’s Property only. - Red Dots: Survey points recorded of features identified during the survey. - Blue Lines: Lines or outlines of an area of concern identified during the survey. - Orange Lines: The route traversed during the survey was recorded. Point Objects – Correspond to points located in a table under the category SL11RecordedSurveyPoints on Figure 1. Unless specified otherwise, all objects were taken at locations that were over mine Roadside Mine workings on Mr. Fontanari’s property. Object ID 1: This data point was taken at the location Snowcap Coal had surveyed the vent shaft to be located in relation to TR - 69. The site was marked using wooden stakes.