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29 August, 2017 C-1981-010/Trapper Mine RAR <br /> <br /> <br />Number of Partial Inspection this Fiscal Year: 2 <br />Number of Complete Inspections this Fiscal Year: 0 <br /> <br /> Page 6 of 10 <br /> <br /> <br />BACKFILL and GRADING – Rule 4.14 Contemporaneous Reclamation 4.14.1, Approximate Original <br />Contour 4.14.2; Highwall Elimination 4.14.1(2)(f); Steep Slopes 4.12.2, 4.27; 4.14.3 Stabilization of Rills <br />and Gullies 4.14.6: <br />To check the as-built reclamation in SL18 areas, points were collected utilizing the following GPS <br />technology: <br /> <br />1. ESRI’S Arc Collector application for field data collection, mapping and data visualization <br />2. Bad Elf GNSS surveying device connected via blue tooth to an Apple iPhone 6 <br />3. Suunto PM-5/360PC clinometer for measuring slope. <br /> <br />The maps included in the inspection report show the locations of the data points, which fall into the <br />following categories: <br /> <br />o Slope measurements. <br />o Data points along constructed drainages and the three drainage parcels AB09, AB16 and FA16. <br />o Data points in the six bond release parcels. <br />o Parcels AB14, AB16, KA15, KA16, ZA15 and ZAB16 were observed and slope measurements taken <br />with the Suunto clinometer in parcels KA16, ZA15 and ZAB16. For other parcels slope will be <br />calculated from change in elevation as collected using the Bad Elf survey instrument. Parcels <br />appeared to be constructed to a stable slope, no evidence of standing water or depressions were noted <br />and appeared to be vegetation establishing with the exception of: <br /> <br />1. Parcel ZAB16 had several rills 8-10 inches deep and 6-8 feet long. <br /> <br /> Photo 8: Rills in Parcel ZAB16 part of phase I bond release <br />request. <br /> <br /> Photo 9: Tracks on hillside in distance and foreground <br />show evidence of recent repair work. Looking to slopes of <br />parcel ZAB16 in phase I reclamation. <br /> <br />