-
Surface Geophysical Data Used for Mapping the Top of the Dockum Group on...
The hydrogeology of the Cannon Air Force Base (AFB) in Curry County, is being investigated to better understand the mechanics of groundwater flow in the area, including the... -
Tsunami Inundation Hazard Zone (Outdated, 2015)
This dataset displays areas of the city vulnerable to damage from likely tsunami scenarios and displays what can be considered hazard zones of inundation. This data was created... -
Dam or Reservoir Failure Hazard Zone
This map shows the inundation hazard zones from dam and reservoir failure, based on modelling. The analysis was done by SFPUC in partnership with DEM and includes analysis of... -
Time-Domain Electromagnetic Data Used in the Hydrogeologic Framework...
Declining groundwater levels in and near Gaines, Yoakum, and Terry Counties in the Texas Panhandle have raised concerns about the amount of available groundwater and the... -
Soil Liquefaction Hazard Zone
Map delineation of the different types and ages of Quaternary deposits supports evaluation of susceptibility to liquefaction. These areas can be expected to experience increased... -
Time-Domain Electromagnetic Data Used in the Assessment of the...
Declining groundwater levels in the Hueco Bolson have raised concerns about the amount of available groundwater and the potential for water-quality changes. Fresh groundwater... -
Time-Domain Electromagnetic Data Used in the Hydrogeologic Framework...
Declining groundwater levels in and near Gaines, Yoakum, and Terry Counties in the Texas Panhandle have raised concerns about the amount of available groundwater and the... -
Hayward M7.0 Earthquake Scenario
This represents projected ground shaking in the City and County of San Francisco during a M7.8 earthquake on the San Andreas fault. The map updated in 2013 by USGS and ABAG. The... -
Data Used to Assess the Hydrogeologic Framework with Emphasis on the...
More than 11,500 well records, such as geophysical logs, drilling descriptions, and published hydrogeologic framework information, were evaluated to help characterize the... -
Time-Domain Electromagnetic Data Used in the Assessment of the...
Declining groundwater levels in the Hueco Bolson have raised concerns about the amount of available groundwater and the potential for water-quality changes. Fresh groundwater... -
Geologic faults in the So. Wasatch Plateau study area (wsfltg)
This file contains geologic faults within the southern Wasatch Plateau study area. -
Kuskokwim Airborne Magnetic and Radiometric Survey, Sischu Mountains
Kuskokwim airborne magnetic and radiometric survey, Sischu Mountains, Geophysical Report 2024-1, covers parts of the Ruby, Kantishna River, Mt. McKinley, Medfra, and Ophir... -
Time-Domain Electromagnetic Data Used in the Assessment of the...
Declining groundwater levels in the Hueco Bolson have raised concerns about the amount of available groundwater and the potential for water-quality changes. Fresh groundwater... -
Kuskokwim Airborne Magnetic and Radiometric Geophysical Survey, Northern...
Kuskokwim airborne magnetic and radiometric geophysical survey, northern Kuskokwim Mountains, Geophysical Report 2023-1, covers parts of the Tanana, Norton Bay, Nulato, Ruby,... -
Data Used to Assess the Hydrogeologic Framework with Emphasis on the...
More than 11,500 well records, such as geophysical logs, drilling descriptions, and published hydrogeologic framework information, were evaluated to help characterize the... -
San Andreas M7.8 Earthquake Scenario
This represents projected ground shaking in the City and County of San Francisco during a M7.8 earthquake on the San Andreas fault. The map updated in 2013 by USGS and ABAG. The...