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Gridded uniform hazard peak ground acceleration data and 84th-percentile...
The Maximum Considered Earthquake Geometric Mean (MCEG) peak ground acceleration (PGA) values of the 2020 NEHRP Recommended Seismic Provisions and 2022 ASCE/SEI 7 Standard are... -
Declustered catalog of induced earthquakes without duplicates
The U. S. Geological Survey (USGS) makes long-term seismic hazard forecasts that are used in building codes. The hazard models usually consider only natural seismicity; non-... -
MODFLOW-NWT model used to assess groundwater availability in the Northern...
A three-dimensional, groundwater flow model was developed with the numerical code MODFLOW-NWT to represent changes in groundwater pumping and aquifer recharge in the Northern... -
Soil microbes surrounding native and non-native Phragmites australis in the...
To determine the differences in soil microbial community composition between native and non-native lineages of Phragmites, we sampled soils from eight sites in the Great Lakes... -
Processed continuous resistivity profiling data collected in the Indian...
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was carried out in... -
Baseline coastal oblique aerial photographs collected from Fenwick Island...
The U.S. Geological Survey (USGS) conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the Nation's coasts to... -
Point shapefile of processed continuous resistivity profiling data below the...
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was carried out in... -
H11081: NOS Hydrographic Survey,...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
1998 MA, RI, CT, NY, NJ, DE, MD, PA, and VA USGS/NASA ATM2 Lidar-derived...
The Storm-Induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards project focuses on understanding the magnitude and variability of extreme... -
5-meter bathymetric data collected in 2014 by the U.S. Geological Survey...
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy. A U.S. Geological Survey cruise was... -
ECSTDB2005 - U.S. Geological Survey East Coast Sediment Texture Database (2005)
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental... -
Seasonal precipitation for selected Chesapeake Bay watersheds
This dataset provides estimates of annual and seasonal precipitation for selected Chesapeake Bay watersheds. Season 1 is November-February; season 2 is March-June; and season 3... -
Data used to model and map manganese in the Northern Atlantic Coastal Plain...
Data used to model and map manganese concentrations in groundwater in the Northern Atlantic Coastal Plain (NACP) aquifer system, eastern USA, are documented in this data... -
Gridded risk-targeted spectral response acceleration data and...
The Risk-Targeted Maximum Considered Earthquake (MCER) spectral response accelerations of the 2020 NEHRP Recommended Seismic Provisions and 2022 ASCE/SEI 7 Standard are derived... -
Physiography for the Mid-Atlantic Coastal Plain
Physiography for the Mid-Atlantic Coastal Plain was constructed by standardizing and extrapolating previous physiographic interpretations for areas within and adjacent to the... -
H09758: NOS Hydrographic Survey,...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
usSEABED CaLCulated data for the entire U.S. Atlantic Coast (ATL_CLC)
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system dbSEABED.... -
Analytical inorganic chemistry results for samples collected for the...
Coastal communities are uniquely vulnerable to sea-level rise (SLR) and severe storms such as hurricanes. These events enhance the dispersion and concentration of natural and... -
Hazard curve data for annual rate of exceedance versus peak ground acceleration
A one-year seismic hazard forecast for the Central and Eastern United States, based on induced and natural earthquakes, has been produced by the U.S. Geological Survey. The... -
2005 East Coast (DE, MD,NJ, NY, NC, and VA) USACE NCMP Topobathy...
The Storm-Induced Coastal Change Hazards component of the National Assessment of Coastal Change Hazards project focuses on understanding the magnitude and variability of extreme...