Skip to main content
Advanced Search

Filters: Types: OGC WFS Layer (X) > Tags: {"scheme":"ISO 19115 Topic Category"} (X) > Date Range: {"choice":"week"} (X) > Types: Downloadable (X) > Extensions: Shapefile (X)

2 results (15ms)   

View Results as: JSON ATOM CSV
thumbnail
This digital dataset contains groundwater level observations for 364 wells, in addition to well construction information, from 1916 to 2014 in the Central Valley, California. Groundwater level observations are used to create groundwater level contours and to calibrate the groundwater levels for the updated Central Valley Hydrologic Model (CVHM2). Groundwater level observations were collected from five sources (USGS, 2018; SLDMWA, 2018; CADWR, 2004; CRNA, 2018).
thumbnail
The U.S. Geological Survey, in cooperation with the National Park Service, Yellowstone Center for Resources, as part of work for the Yellowstone Volcano Observatory, has compiled a shapefile map of thermal areas and thermal water bodies in Yellowstone National Park. A thermal area is a continuous, or nearly continuous, geologic unit that contains one or more thermal features (e.g., hot springs, mud pots, or fumaroles); hydrothermally altered rocks and/or hydrothermal mineral deposits; heated ground and/or geothermal gas emissions; and is generally barren of vegetation or has stressed / dying vegetation. There are more than 10,000 thermal features in Yellowstone, most of which are clustered together into about 120...


    map background search result map search result map Central Valley Hydrologic Model version 2 (CVHM2): Groundwater Level Observations Map of Yellowstone’s Thermal Areas: Updated 2023-12-31 Map of Yellowstone’s Thermal Areas: Updated 2023-12-31 Central Valley Hydrologic Model version 2 (CVHM2): Groundwater Level Observations