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This dataset is a point shapefile containing water-depth points collected during a sedimention survey of Lago Guayabal conducted during the period December 11- December 14, 2017 by the Puerto Rico office of the Caribbean-Florida Water Science Center of the U.S. Geological Survey (USGS). The goals of the survey were to determine reservoir infill sedimentation rates, generate a bathymetric map of the reservoir, and create a stage-volume relation. More than 270,000 water-depth points were surveyed along 60 navigation lines used in previous sedimentation surveys (Soler-Lopez, 2003, 2007, 2008). All water-depth data were collected using a Teledyne-Odom Echotrac CVM depth sounder coupled to a Global Positioning System...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aguadilla County, Area of Complex Channels, All tags...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aguada County, Aguadilla County, All tags...
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This dataset is a polyline shapefile containing bathymetric contours, at 1-meter intervals, of Lago Guayabal, Villalba, Puerto Rico. The contours were generated from bathymetric data collected during a sedimentation survey conducted during the period December 11- December 14, 2017 by the Puerto Rico office of the Caribbean-Florida Water Science Center of the U.S. Geological Survey (USGS). The goals of the survey were to determine reservoir infill sedimentation rates, generate a bathymetric map of the reservoir, and create a stage-volume relation. Field techniques used during the survey were similar to those outlined by Soler-López (2008) and Wilson and Richards (2006). More than 270,000 water-depth points were surveyed...
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This data release contains spatial data associated with the sedimentation survey of Lago Guayabal conducted during the period December 11- December 14, 2017 by the Puerto Rico office of the Caribbean-Florida Water Science Center (CFWSC) of the U.S. Geological Survey (USGS). The goals of the survey were to determine reservoir infill sedimentation rates, generate a bathymetric map of the reservoir, and create a stage-volume relation. Field data collection involved measuring water depth along predetermined navigation lines. More than 270,000 water-depth points were surveyed along 60 navigation lines and All water-depth data were collected using a Teledyne-Odom Echotrac CVM depth sounder coupled to a Global Positioning...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aguada County, Aguadilla County, All tags...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aibonito County, Area of Complex Channels, All tags...
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These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
Tags: 1 x 1 degree, 1 x 1 degree, Adjuntas County, Aguas Buenas County, Aibonito County, All tags...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aguada County, Aguadilla County, All tags...
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These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
Tags: 1 x 1 degree, 1 x 1 degree, Adjuntas County, Aguas Buenas County, Aibonito County, All tags...
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This dataset is a polygon shapefile containing reservoir boundary of Lago Guayabal, and represents the contour at the spillway elevation. This polygon was used to constraint the extent of the Triangulated irregular network (TIN) model and ultimately, to generate contours from bathymetric data collected during a sedimentation survey conducted during the period December 11- December 14, 2017 by the Puerto Rico office of the Caribbean-Florida Water Science Center of the U.S. Geological Survey (USGS). The goals of the survey were to determine reservoir infill sedimentation rates, generate a bathymetric map of the reservoir, and create a stage-volume relation. Field techniques used during the survey were similar to those...
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The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there could be multiple outlets as stated by the "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" "Standard" (https://pubs.usgs.gov/tm/11/a3/). Watershed boundaries are determined solely upon science-based hydrologic principles, not favoring any administrative boundaries or special projects, nor particular program or agency. This dataset represents the hydrologic unit boundaries to the 12-digit (6th level)...
Tags: 10-digit, 12-digit, 14-digit, 16-digit, 2-digit, All tags...
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Tags: Adjuntas County, Administrative watershed units, Administrative watershed units, Aguada County, Aguadilla County, All tags...


map background search result map search result map USGS Topo Map Vector Data (Vector) 22454 Jayuya, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 22454 Jayuya, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 33457 Orocovis, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 35930 Ponce, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 37972 Rio Descalabrado, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 33457 Orocovis, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 35930 Ponce, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS Watershed Boundary Dataset (WBD) for 2-digit Hydrologic Unit - 21 (published 20200228) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 4 - 2101 (published 20200301) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 4 - 2101 (published 20200301) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 8 - 21010004 (published 20200319) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 8 - 21010002 (published 20200320) USGS NED 1/3 arc-second Contours for Puerto Rico C, Puerto Rico 20181106 1 X 1 degree Shapefile USGS NED 1/3 arc-second Contours for Puerto Rico C, Puerto Rico 20181106 1 X 1 degree FileGDB 10.1 NHD 20191016 for Puerto Rico State or Territory FileGDB 10.1 Model Version 2.2.1 NHD 20191016 for Puerto Rico State or Territory Shapefile Model Version 2.2.1 Sedimentation survey data for Lago Guayabal, December 2017 Bathymetric contours of Lago Guayabal, Puerto Rico, December 2017 Data points, corresponding to the bathymetric survey of Lago Guayabal, Puerto Rico, December 2017 Reservoir boundary for the sedimentation survey of Lago Guayabal, December 2017 Bathymetric contours of Lago Guayabal, Puerto Rico, December 2017 Sedimentation survey data for Lago Guayabal, December 2017 Data points, corresponding to the bathymetric survey of Lago Guayabal, Puerto Rico, December 2017 Reservoir boundary for the sedimentation survey of Lago Guayabal, December 2017 USGS Topo Map Vector Data (Vector) 22454 Jayuya, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 22454 Jayuya, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 33457 Orocovis, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 35930 Ponce, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 37972 Rio Descalabrado, Puerto Rico 20190306 for 7.5 x 7.5 minute FileGDB 10.1 USGS Topo Map Vector Data (Vector) 33457 Orocovis, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS Topo Map Vector Data (Vector) 35930 Ponce, Puerto Rico 20190306 for 7.5 x 7.5 minute Shapefile USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 8 - 21010002 (published 20200320) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 8 - 21010004 (published 20200319) USGS NED 1/3 arc-second Contours for Puerto Rico C, Puerto Rico 20181106 1 X 1 degree Shapefile USGS NED 1/3 arc-second Contours for Puerto Rico C, Puerto Rico 20181106 1 X 1 degree FileGDB 10.1 NHD 20191016 for Puerto Rico State or Territory FileGDB 10.1 Model Version 2.2.1 NHD 20191016 for Puerto Rico State or Territory Shapefile Model Version 2.2.1 USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 4 - 2101 (published 20200301) USGS National Hydrography Dataset Best Resolution (NHD) for Hydrologic Unit (HU) 4 - 2101 (published 20200301) USGS Watershed Boundary Dataset (WBD) for 2-digit Hydrologic Unit - 21 (published 20200228)