MIT Libraries logo

Search Constraints

Number of results to display per page

Search Results

1. Groundwater Elevation Change, California, Spring 2002 to Spring 2012

2002. California. Department of Water Resources. This point shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2002 and sprin... California. Department of Water Resources.

2. Landslide Points: Jackson Demonstration State Forest, California, 2002

2002. California. Division of Mines and Geology and California. Department of Conservation. This point shapefile contains landslide data for the Jackson Demonstration State Forest (JDSF), which is predominantly located on the coastal side ... California. Division of Mines and Geology.

3. Sand and Gravel Operations in the United States

2002. Geological Survey (U.S.) Minerals Information Team. This point shapefile includes sand and gravel operations in the United States. These data were obtained from information reported voluntarily to th... National Atlas of the United States.