Which maps border the arthur kill quadrangle? north south east west northeast southeast northwest southwest use the guide to utm coordinates and the key to symbols on topographic maps that you downloaded during the pre-lab to you answer the following questions, using the information you learned earlier about contour lines, find an example of each of the following features on the arthur kill map. give the utm coordinates of the feature you have found. hilltop dry valley valley with stream shallow slope spur steep slope