" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " Klondyke Road Laurel Creek Aravaipa Creek 1000E 900E 800E 700E 600E 500E 400E 2700W 2600W 2500W 2400W 2300W 2200W 2100W 2000W 1900W 1800W 300E 200E 100E 0W 100W 200W 300W 400W 500W 600W 700W 800W 900W 1000W 1100W 1200W 1300W 1400W 1500W 1600W 1700W 2800W 3200N 3100N 3000N 2900N 2800N 900N 1000N 1100N 1200N 1300N 1400N 1500N 1600N 1700N 1800N 1900N 2000N 2100N 2200N 2300N 2400N 2500N 2600N 2700N 0N 800N 700N 600N 500N 400N 300N 200N 100N Klondyke Road 2800W 400E 500E 600E 700E 800E 900E 1000E 1800W 1900W 2000W 2100W 2200W 2300W 2400W 2500W 2600W 2700W 100W 200W 300W 400W 500W 600W 700W 800W 900W 1000W 1100W 1200W 1300W 1400W 1500W 1600W 100E 200E 300E 1700W 0N 3200N 3100N 2800N 2900N 3000N 100N 200N 300N 400N 500N 600N 700N 800N 900N 1000N 1100N 1200N 1300N 1400N 1500N 1600N 1700N 1800N 1900N 2000N 2100N 2200N 2300N 2400N 2500N 2600N 2700N 0W <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 Figure 17 Arsenic (EDXRF & Method 6010) in Subsurface Soil Samples at a 24-Inch Depth Klondyke Tailings WQARF Site I 0 200 400 100 Scale in Feet P:\WRES\ADEQ\23446237_Klondyke_RI_FY12\5_0_Technical\5_7_GIS\plots\2012\Fig12_ArsenicInSoil_Depth24_new.pdf(cij) Source: Topographical control provided by A TEAM Professional Assoc., Inc. Horizontal datum is NAD83 Arizona State Plane, Central Zone, Vertical datum is based on NAVD29. Aerial Photography provided by Kenney Aerial Mapping Inc., April 2006. Legend Map Produced: March 2013 Arsenic Sampling Results <10 mg/kg (Method 6010) >10 mg/kg (Method 6010) No Value " <10 mg/kg (EDXRF) Reference Features Klondyke WQARF Site Sampling Grid _