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State
Named Waterbody Poly
State of Connecticut —
Named Waterbody is a 1:24,000-scale, polygon and line feature-based layer that includes all named waterbodies depicted on the U.S. Geological Survey (USGS) 7.5 minute... -
County
Allegheny County Hydrology Lines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
The Hydrology Feature Dataset contains photogrammetrically compiled water drainage features and structures including rivers, streams, drainage canals, locks, dams,... -
State
Stream Inventory Reports by Watershed - CDFW [ds937]
State of California —
In-stream habitat data include measurements of a variety of physical and aquatic stream attributes that collectively reveal a great deal about stream condition for... -
State
Quaternary Geology LIS Channel-Fill Deposits
State of Connecticut —
Connecticut Quaternary Geology Long Island Submerged Marine Fluvial-Estuarine, Channel-Fill Deposits identifies early postglacial, channel-fill deposits submerged in... -
University
Rio Grande Channel, Northern Mesilla Valley, NM, before 1844
Earth Data Analysis Center, University of New Mexico —
Map of Mesilla Valley showing channel of the Rio Grande River previous to 1844. Scale 1 inch - 1 mile. -
State
Vegetation - Tijuana River [ds3033]
State of California —
In 2016, Debbie Waldecker from California State Parks (CSP) led a team in a strongly field-based update of the Western San Diego County Vegetation dataset for Border... -
State
i12 Salinity Transects SouthDelta
State of California —
This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specific conductance... -
State
30x30 Conserved Areas, Terrestrial (2022)
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or... -
University
Rio Grande Channel, Northern Mesilla Valley, NM, 1881
Earth Data Analysis Center, University of New Mexico —
Map of Mesilla Valley showing 1881 Rio Grande River channel. Scale 1 inch - 1 mile. -
City
Bird MDS Geofence Zones (GBFS) (Open Data)
City of Tempe —
The General Bikeshare Feed Specification, known as GBFS, is the open data standard for shared mobility. GBFS makes real-time data feeds in a uniform format publicly... -
State
Quaternary Geology LIS Deltaic Deposits
State of Connecticut —
Connecticut Quaternary Geology Long Island Submerged Marine Fluvial-Estuarine, Channel-Fill Deposits identifies early postglacial, channel-fill deposits submerged in... -
State
Stream Habitat Reach Summary - South Coast [ds768]
State of California —
This dataset contains in-stream salmonid habitat data summarized at the reach level. The data have been summarized from habitat unit level data collected by CDFW from... -
City
VerticalElements
City of Seattle —
View of Channelization data represents roadway paint lines, curbs, and other markings that delineate traffic lanes, bike routes, bus zones, etc. which are critical... -
Federal
Great Basin Montane Watersheds - Heads (Feature Layer)
Department of Agriculture —
Multiple research and management partners collaboratively developed a multiscale approach for assessing the geomorphic sensitivity of streams and ecological... -
State
Landslides
Vermont Center for Geographic Information —
This compilation includes sites from existing county-wide landslide inventories, Vermont Geological Survey surficial geologic maps and publications, and sites from... -
Federal
Navigable Waterway Network Nodes NGDA
Federal Geographic Data Committee —
The Navigable Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
Rockfalls and Slides Images
National Oceanic and Atmospheric Administration, Department of Commerce —
The slopes above streams and rivers are subjected to a variety of processes that cause them to recede and retreat from the river or stream channel. These processes,... -
State
Quaternary Geology LIS End Moraine
State of Connecticut —
Connecticut Quaternary Geology Long Island Submerged Marine Fluvial-Estuarine, Channel-Fill Deposits identifies early postglacial, channel-fill deposits submerged in... -
Federal
Great Basin Montane Watersheds - Pour Points (Feature Layer)
Department of Agriculture —
Multiple research and management partners collaboratively developed a multiscale approach for assessing the geomorphic sensitivity of streams and ecological... -
State
Fish Passage Barriers by Passage Status
State of Oregon —
Fish passage barriers include both natural and artificial obstructions that either block or impede fish passage or have the potential to block or impede fish passage....