Description: The degrees of aspect in the attribute table of these points are referenced to symbolize arrows that point in the direction of water table surface down gradient.
Description: A merge of several features resulted in this water table contour feature.Simulated Interaction Between Freshwater and Saltwater and Effects of Ground-Water Pumping and Sea-Level Change, Lower Cape Cod Aquifer System, Massachusetts By John P. Masterson Scientific Investigations Report 2004-5014
Copyright Text: Masterson, J.P., 2004, Simulated interaction between freshwater and saltwater and effects of ground-water pumping and sea-level change, Lower Cape Cod aquifer system, Massachusetts: U.S. Geological Survey Scientific Investigations Report 2004-5014, 78 p.
Color: [59, 119, 142, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Tahoma Font Style: normal Font Weight: normal Font Decoration: none
Description: The pond polygons for the 2020 Cape Cod Pond Atlas were buffered 300 feet. The subdivide polygons process was used to create two equal area halves of the buffer which were then marked in the gradient field as to up or down gradient. Elevation of polygon centroids on a surface of the water table were used to determine up/down.