22,660 datasets found for "State Maintained Road System"
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Federal
VA Bias_Feature – Feature class containing Virginia proxy-datum bias information to be used in the Digital Shoreline Analysis System.
Department of the Interior —
Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the... -
Federal
Short-term shoreline change rate transects for the South Carolina coastal region using the Digital Shoreline Analysis System version 5.1
Department of the Interior —
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management,... -
Federal
Greater sage-grouse population change (percent change) in a moderate oil and gas development, high population estimate scenario, and with no effects of climate change (2006-2062)
Department of the Interior —
This data set defines boundaries of oil and gas project areas, greater sage-grouse (Centrocercus urophasianus) core areas, and non-core and non-project areas within... -
Federal
Overlapping seabed images collected at Summerland Ledge coral reef, Florida, 2022
Department of the Interior —
A total of 61,262 underwater images were collected at Summerland Ledge, Florida, in July 2022, using the novel SfM (Structure-from-Motion) Quantitative Underwater... -
Federal
LANDFIRE Annual Disturbance Puerto Rico US Virgin Islands 2023
Department of the Interior —
LANDFIRE's Annual Disturbance products track how landscapes change across space and time on an annual basis. The Annual Disturbance (Dist) product identifies... -
Federal
Bias feature containing proxy-datum bias information to be used in the Digital Shoreline Analysis System for the western coast of North Carolina from Cape Fear to the South Carolina border (NCwest)
Department of the Interior —
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management,... -
Federal
Overlapping seabed images collected at Looe Key coral reef, Florida, 2022
Department of the Interior —
A total of 195,839 underwater images were collected at Looe Key, Florida, in July 2022, using the novel SfM (Structure-from-Motion) Quantitative Underwater Imaging... -
Federal
Continuous Monitoring Data From Great Barnstable Marsh on Cape Cod, Massachusetts, 2017-19
Department of the Interior —
Salt marshes are environmental ecosystems that contribute to coastal landscape resiliency to storms and rising sea level. Ninety percent of mid-Atlantic and New... -
Federal
LANDFIRE Annual Disturbance HI 2023
Department of the Interior —
LANDFIRE's Annual Disturbance products track how landscapes change across space and time on an annual basis. The Annual Disturbance (Dist) product identifies... -
Federal
Adair 438NW - Harriman 123NE: groundwater well locations from 7.5-minute quadrangle maps
Department of the Interior —
The state of Tennessee is divided into 805 individual 7.5-minute topographic quadrangle maps. The Tennessee Department of Environment and Conservation (TDEC)... -
Federal
Greater sage-grouse population change (percent change) in a high oil and gas development, low population estimate scenario, and with no effects of climate change (2006-2062)
Department of the Interior —
This data set defines boundaries of oil and gas project areas, greater sage-grouse (Centrocercus urophasianus) core areas, and non-core and non-project areas within... -
Federal
Long and short-term shoreline intersect points for the southern coast of North Carolina (NCsouth), calculated using the Digital Shoreline Analysis System version 5.1
Department of the Interior —
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management,... -
Federal
Wetland Water Quality Data for West Twin Creek, AK, Allequash Creek, WI, and Big Thompson River, CO, 2010-2020
Department of the Interior —
This dataset includes discrete water quality and discharge data for three streams running through wetlands. Each location has two sites: one upstream from the wetland... -
Federal
Overlapping seabed images collected at Big Pine Ledge coral reef, Florida, 2022
Department of the Interior —
A total of 118,965 underwater images were collected at Big Pine Ledge, Florida, in July 2022, using the novel SfM (Structure-from-Motion) Quantitative Underwater... -
Federal
Chirp seismic reflection data from the Edgetech 512i collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS field activity 2018-001-FA (shotpoints point shapefile, survey trackline shapefile, PNG profile images, and SEG-Y trace data).
Department of the Interior —
The natural resiliency of the New Jersey barrier island system, and the efficacy of management efforts to reduce vulnerability, depends on the ability of the system... -
Federal
DS-777 Spatial Location of Wells with Water-Level Measurements taken in the Spring and Fall from September 1940 to April 2009 for the Northern High Plains Groundwater-Flow Model in Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming
Department of the Interior —
This data set is one of many developed in support of The High Plains Groundwater Availability Project and the U.S. Geological Survey Data Series Report: Geodatabase... -
Federal
2015 Mean High Water Shorelines of the Puerto Rico coast used in Shoreline Change Analysis
Department of the Interior —
The U.S. Geological Survey (USGS) maintains shoreline positions for the United States coasts from both older sources, such as aerial photos or topographic surveys, as... -
Federal
Booker T Washington National Monument Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Overlapping seabed images collected at Big Pine Ledge coral reef, Florida, 2021
Department of the Interior —
A total of 70,585 underwater images were collected at Big Pine Ledge, Florida, in July 2021, using the novel SfM (Structure-from-Motion) Quantitative Underwater... -
Federal
Devils Tower National Monument Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources...
22,660 datasets found for "State Maintained Road System"