-
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... -
Best management practice implementation in the Chesapeake Bay watershed from...
This metadata record documents 3 sets of comma delimited tables representing the amount of reported best management practice (BMP) implementation within the Chesapeake Bay... -
Percent agricultural land enrolled in the Conservation Reserve Program for...
These data report the percent of agricultural land, within each selected Chesapeake Bay watershed, that is enrolled in the Conservation Reserve Program (CRP), based on county-... -
U.S. Geological Survey East Coast Sediment Texture Database (2014, ECSTDB2014.SHP)
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... -
Reservoir storage for selected Chesapeake Bay watersheds
This dataset contains values of normal reservoir storage in units of acre-feet per km2, for three time periods: 1992, 2002, and 2012. Values are derived from a slightly-modified... -
Valley Aquifer Boundary within the Susquehanna River Valley in South-Central...
The U.S. Geological Survey (USGS) is providing the approximate location of the valley aquifer boundary within the Binghamton East quadrangle of south-central Broome County, New... -
H06364: 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... -
Nitrogen and phosphorus from fertilizer and manure for selected Chesapeake...
This dataset contains estimates of the yearly sum of total nitrogen and total phosphorus (hereafter referred to as nitrogen and phosphorus) inputs from fertilizer applications... -
Percent of land in agricultural production and developed for selected...
Land-use estimates of agricultural and developed land for the period 1985-2012 for selected Chesapeake Bay watersheds. -
Annual Winter-Spring Nitrogen Loading for the Susquehanna and Potomac...
Stations Analyzed are 01578310 - SUSQUEHANNA RIVER AT CONOWINGO, MD and 01646580 - POTOMAC RIVER AT CHAIN BRIDGE NEAR WASHINGTON, DC Spring nitrogen loads as measured at the... -
Valley Aquifer Boundary within the Susquehanna River Valley in South-Central...
The U.S. Geological Survey (USGS) is providing the approximate location of the valley aquifer boundary within the Binghamton East quadrangle of south-central Broome County, New... -
Digital datasets for the hydrogeology of the Susquehanna River Valley in...
The U.S. Geological Survey (USGS), in cooperation with the New York State Department of Environmental Conservation (NYSDEC), collected and compiled well records to characterize... -
Hydrogeologic Transects within the Susquehanna River Valley in South-Central...
The U.S. Geological Survey (USGS) is providing a line feature class containing the hydrogeologic transects (A-G) referred to in this study, within the Binghamton East 1:24,000... -
Flood Inundation Mapping for Susquehanna River in Harrisburg, Pennsylvania -...
This layer was created as part of a Flood Inundation Map Library developed for display within the NOAA National Weather Service's Advanced Hydrologic Prediction Services (AHPS),... -
Percent impervious surface for selected Chesapeake Bay watersheds
This dataset contains watershed means of estimated percent impervious surfaces for three time periods: 1992, 2002, and 2012. Estimates are based on coefficients derived from... -
Surficial Geology within the Susquehanna River Valley in South-Central...
The U.S. Geological Survey (USGS) is providing a polygon feature class containing the delineated areas of postglacial and glacial deposits within the Binghamton East quadrangle... -
Laboratory studies on the thermal biology of freshwater mussels and their...
Data are included for laboratory studies evaluating the thermal biology of several freshwater mussel species and their host fish including dwarf wedgemussel (Alasmidonta... -
Study area boundary within the Susquehanna River Valley in South-Central...
The U.S. Geological Survey (USGS) is providing a polygon feature class showing the extent of the study area, the Binghamton East 1:24,000 quadrangle, located within south-... -
U.S. Geological Survey East Coast Sediment Texture Database (ECSTDB2011.SHP, 2011)
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... -
Susquehanna River Basin freshwater mussel surveys: 2008-2015
Data are included for two types of field surveys conducted for freshwater mussels throughout the Susquehanna River Basin (and one site in the Potomac River Basin) in the Mid-...