Filters: Tags: ROANOKE (X) > Types: Citation (X)

Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts U.S. Geological Survey, National Geospatial Technical Operations Center U.S. Geological Survey Virginia and West Virginia Water Science Center Jennifer L Krstolic Jennifer L. Krstolic More... Tag Types Place (3) Theme (3) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes Geographic Names Information System (3) None (3) ISO 19115 Topic Category (2) National Hydrography Dataset (1) The National Map Collection Thesaurus (2) The National Map Product Extent Thesaurus (2) The National Map Product Format Thesaurus (2) More... View Results as: JSON ATOM CSV

USGS National Map Index Names (published 20240120) Shapefile This data represents the map extent for current and historical USGS topographic maps for the United States and Territories, including 1 X 2 Degree, 1 X 1 Degree, 30 X 60 Minute, 15 X 15 Minute, 7.5 X 7.5 Minute, and 3.75 X 3.75 Minute. The grid was generated using ESRI ArcInfo GIS software. Types: Citation; Tags: Accomack, Albemarle, Alexandria, Alleghany, Amelia, All tags... Amherst, Appomattox, Arlington, Augusta, Bath, Bedford, Bland, Botetourt, Boundaries, Bristol, Brunswick, Buchanan, Buckingham, Buena Vista, Campbell, Caroline, Carroll, Charles City, Charlotte, Charlottesville, Chesapeake, Chesterfield, Clarke, Colonial Heights, Covington, Craig, Culpeper, Cumberland, Danville, Dickenson, Dinwiddie, Downloadable Data, Emporia, Esri Shapefile nan, Essex, Fairfax, Falls Church, Fauquier, Floyd, Fluvanna, Franklin, Frederick, Fredericksburg, Galax, Giles, Gloucester, Goochland, Grayson, Greene, Greensville, Halifax, Hampton, Hanover, Harrisonburg, Henrico, Henry, Highland, Hopewell, Isle of Wight, James City, King George, King William, King and Queen, Lancaster, Lee, Lexington, Loudoun, Louisa, Lunenburg, Lynchburg, Madison, Manassas, Manassas Park, Map Indices, Map Indices, Map Indices, Martinsville, Mathews, Mecklenburg, Middlesex, Montgomery, Nelson, New Kent, Newport News, Norfolk, Northampton, Northumberland, Norton, Nottoway, Orange, Page, Patrick, Petersburg, Pittsylvania, Poquoson, Portsmouth, Powhatan, Prince Edward, Prince George, Prince William, Pulaski, Radford, Rappahannock, Richmond, Roanoke, Rockbridge, Rockingham, Russell, Salem, Scott, Shapefile, Shenandoah, Smyth, Southampton, Spotsylvania, Stafford, State, State, Staunton, Suffolk, Surry, Sussex, Tazewell, US, United States, United States of America, VA, Virginia, Virginia Beach, Warren, Washington, Waynesboro, Westmoreland, Williamsburg, Winchester, Wise, Wythe, York, cells, map indices, polygon grid, Fewer tags Annual Channel Geomorphology Cross-Section Surveys 2005-2012 in Roanoke, Virginia Geomorphology monitoring sites at 15 locations along the Roanoke River in Salem and Roanoke, Virginia, represented riffle or pool habitats and were designed to facilitate repeated measuring at the same cross section over time. Local bench marks were installed at each site to provide both horizontal and vertical control. At a minimum, each site had two bench marks (designated BM) and two transect control marks (designated TC) that were tied together through a static survey-grade Global Positioning System (GPS) survey to establish control to the nearest centimeter. Annual cross-section topographic surveys were conducted during summer low-flow periods at the 15 geomorphology monitoring sites using a total station from... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geomorphology, Land Use Change, Roanoke, Salem, USGS Science Data Catalog (SDC), All tags... Virginia, Water Resources, bankfull, cross section, elevation, geomorphology, inland waters, monitoring, river, Fewer tags USGS National Boundary Dataset (NBD) in Virginia State or Territory (published 20240215) FileGDB Geospatial data is comprised of government boundaries. Types: Citation; Tags: Accomack, Albemarle, Alexandria, Alleghany, Amelia, All tags... Amherst, Appomattox, Arlington, Augusta, Bath, Bedford, Bland, Botetourt, Boundaries, Bristol, Brunswick, Buchanan, Buckingham, Buena Vista, Campbell, Caroline, Carroll, Charles City, Charlotte, Charlottesville, Chesapeake, Chesterfield, Clarke, Colonial Heights, County or Equivalent, Covington, Craig, Culpeper, Cumberland, Danville, Dickenson, Dinwiddie, Downloadable Data, Emporia, Esri File GeoDatabase 10, Essex, Fairfax, Falls Church, Fauquier, FileGDB, Floyd, Fluvanna, Franklin, Frederick, Fredericksburg, Galax, Giles, Gloucester, Goochland, Grayson, Greene, Greensville, Halifax, Hampton, Hanover, Harrisonburg, Henrico, Henry, Highland, Hopewell, Incorporated Place, Isle of Wight, James City, Jurisdictional, King George, King William, King and Queen, Lancaster, Lee, Lexington, Loudoun, Louisa, Lunenburg, Lynchburg, Madison, Manassas, Manassas Park, Martinsville, Mathews, Mecklenburg, Middlesex, Minor Civil Division, Montgomery, National Boundary Dataset (NBD), National Boundary Dataset (NBD), Native American Area, Nelson, New Kent, Newport News, Norfolk, Northampton, Northumberland, Norton, Nottoway, Orange, PLSS First Division, PLSS Special Survey, PLSS Township, Page, Patrick, Petersburg, Pittsylvania, Poquoson, Portsmouth, Powhatan, Prince Edward, Prince George, Prince William, Public Land Survey System, Pulaski, Radford, Rappahannock, Reserve, Richmond, Roanoke, Rockbridge, Rockingham, Russell, Salem, Scott, Shenandoah, Smyth, Southampton, Spotsylvania, Stafford, State, State, State or Territory, Staunton, Suffolk, Surry, Sussex, Tazewell, U.S. National Grid, US, Unincorporated Place, United States, VA, Virginia, Virginia Beach, Warren, Washington, Waynesboro, Westmoreland, Williamsburg, Winchester, Wise, Wythe, York, boundaries, boundary, cadastral surveys, geographic names, land ownership, land use maps, legal land descriptions, political and administrative boundaries, zoning maps, Fewer tags