-
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... -
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia...
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway, from BLRI... -
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... -
Chesapeake Bay Region Virginia River Bluff and Wetland Extent Mapping - 2018...
U.S. Geological Survey (USGS) and Virginia Institute of Marine Science (VIMS) scientists conducted field data collection efforts during the week of April 8th - 14th, 2018, using... -
H10529: NOS Hydrographic Survey, Fort...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
Chesapeake Bay non-tidal network shapefiles for selected station locations
This metadata report documents a shapefile of 84 selected United States Geological Survey (USGS) water quality stations that are part of the Chesapeake Bay non-tidal network (NTN). -
Static soils, climate, hydrologic, topographic, and geographic...
This dataset contains values of soils, climate, hydrologic, topographic, and other geographic characteristics such as drainage area. These are considered "static"... -
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... -
H10529: NOS Hydrographic Survey, Fort...
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation... -
Nutrient contributions from point sources, combined sewer overflows, and...
The dataset contains estimates for total nitrogen and total phosphorus loads from point sources, combined sewer overflows, wastewater treatment plants that discharge to surface... -
Annual estimated effect of best management practice implementation on water...
This metadata record documents a comma-delimited table representing scenario output from the Chesapeake Bay Program Phase 5.3.2 Watershed Model. The annual effect of best... -
VIMS Juvenile Fish and Blue Crab Trawl Survey
The Virginia Institute of Marine Science (VIMS) has played an important part in the preservation of the Chesapeake Bay. One data set that has played an integral part in this... -
Nitrogen flux estimates in support of Chesapeake Bay Hypoxia and Anoxia...
Data release includes the U.S. Geological Survey (USGS) estimate of spring nitrogen fluxes summed from nine tributaries to the Chesapeake Bay from 1985 to 2021. Data are... -
Annual estimated effect of best management practice implementation on water...
This metadata record documents a comma-delimited table representing scenario output from the Chesapeake Bay Program Phase 5.3.2 Watershed Model. The annual effect of best... -
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... -
Estimated effect of best management practice implementation on water quality...
This metadata record documents 2 comma delimited tables representing output from the Chesapeake Bay Program Phase 5.3.2 Watershed Model. The effect of best management practices... -
Chesapeake Bay Region Virginia River Bluff and Wetland Extent Mapping - 2020...
U.S. Geological Survey (USGS) and Virginia Institute of Marine Science (VIMS) scientists conducted field data collection efforts during June 11th - 16th, 2020, using a... -
Annual spring nitrogen fluxes for nine Chesapeake Bay tributary monitoring...
Data release includes the U.S. Geological Survey (USGS) estimate of spring nitrogen fluxes from nine tributaries to the Chesapeake Bay from 1985 to 2020. Data are presented from... -
Depth to Quaternary regional unconformities offshore of the Delmarva...
Geologic structure and isopach maps were constructed by interpreting over 19,890 trackline kilometers of co-located multichannel boomer, sparker and chirp seismic reflection... -
Nitrogen flux estimates in support of Chesapeake Bay Hypoxia and Anoxia...
Data release includes the U.S. Geological Survey (USGS) estimate of spring nitrogen fluxes summed from nine tributaries to the Chesapeake Bay from 1985 to 2021. Data are...