Filters: Tags: Virgin Islands (X) > Categories: pre-SM502.8 (X)

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Shaded Relief Image of the Caribbean Region (shadedrelief.jpg) This composite shaded relief image dataset depicts generalized bathymetry and topography of the Caribbean region. Categories: Data, pre-SM502.8; Tags: AG, AI, AN, AW, Anguilla, All tags... Antigua and Barbuda, Aruba, Aves Ridge (6109), BB, BS, BZ, Bahama Platform (6119), Bahamas, Barbados, Barbados Accretionary Complex (6127), Barinas-Apure Basin (6097), Bathymetry, Beata Ridge (6111), Belize, Bonaire Basin (6101), British Virgin Islands, CO, CR, CU, Cariaco Basin (6102), Caribbean, Caribbean region, Cayman Islands, Cayman Ridge (6121), Cayman Trough (6120), Cesar Basin (6094), Chiapas Massif-Nuclear Central America (6122), Choco Pacific Basin (6087), Colombia, Colombian Basin (6112), Costa Rica, Cuba, DM, DO, Dominica, Dominican Republic, Earth Science, East Venezuela Basin (6098), El Salvador, Falcon Basin (6100), Florida Peninsula (5050), GD, GP, GT, GY, Geology, Greater Antilles Deformed Belt (6117), Grenada, Grenada Back-Arc Basin (6126), Guadeloupe, Guajira Basin (6095), Guatemala, Gulf Cenozoic OCS (5097), Gulf Cenozoic OCS (5098), Guyana, Guyana Shield (6002), Guyana-Suriname Basin (6021), HN, HT, Haiti, Honduras, Image, JM, Jamaica, KN, KY, LC, Lesser Antilles Deformed Belt (6107), Llanos Basin (6096), Lower Magdelena (6091), MQ, MS, MX, Macuspana Basin (5306), Maracaibo Basin (6099), Martinique, Maya Mountains (6125), Mexico, Middle America Province (6113), Middle Magdelena (6090), Monserrat, NI, Neogene Volcanic Belt (6108), Netherlands Antilles, Nicaragua, North Caribbean Deformed Belt (6116), North Nicaraguan Rise (6114), Ocean (0), Ocean (1), PA, PR, Pacific Offshore Basin (6088), Panama, Perjira-Venezuela-Coastal Ranges (6093), Puerto Rico, Puerto Rico Trench (6118), SV, Saline-Comalcalco Basin (5304), Shaded Relief, Sierra Madre de Chiapas-Peten Foldbelt (5310), Sierra Nevada de Santa Marta (6105), South Caribbean Accretionary Prism (6104), South Nicaraguan Rise (6115), St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Surface, TC, TT, Tobago Trough (6103), Topography, Trinidad and Tobago, Turks and Caicos Islands, U.S. Geological Survey, US, USGS, USGS Science Data Catalog (SDC), United States, VC, VE, VI, VQ, Venezuela, Venezuelan Basin (6110), Villahermosa Uplift (5305), Virgin Islands, West-Central Cordillera (6106), Yucatan Basin (6123), Yucatan Platform (5308), caribbean, elevation, environment, geoscientificInformation, imageryBaseMapsEarthCover, oilgas, wep, worldgeologicmaps, Fewer tags Oil and Gas Fields of the Caribbean Region, 2004 (fld6bg) The Caribbean region is part of World Energy Assessment region 6 (Central and South America). A fundamental task in the assessment is to map the locations and type of production for existing oil and gas fields. The Petroconsultants database is the only available database that has coverage for the Caribbean region. Oil and gas field symbols represent field center-points and are published with permission from Petroconsultants International Data Corporation, 2002 database. Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AG, AI, AN, AW, Anguilla, All tags... Antigua and Barbuda, Aruba, Assessment, BB, BS, BZ, Bahamas, Barbados, Belize, British Virgin Islands, CO, CR, CU, Caribbean, Cayman Islands, Colombia, Costa Rica, Cuba, DM, DO, Dominica, Dominican Republic, Earth Science, Economic geology, El Salvador, GD, GP, GT, GY, Gas, Geology, Geology, Greneda, Guadeloupe, Guatemala, Guyana, HN, HT, Haiti, Honduras, JM, Jamaica, KN, KY, LC, MQ, MS, MX, Martinique, Mexico, Monserrat, NI, Natural Gas, Natural Resourses, Natural gas resources, Netherlands Antilles, Nicaragua, Oil, Oil and Gas Fields, Oil resources, PA, PR, Panama, Petroleum, Petroleum, Puerto Rico, Resource Assessment, SV, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, TC, TT, Trinidad and Tobago, Turks and Caicas Islands, U.S. Geological Survey, US, USGS, USGS Science Data Catalog (SDC), United States, VC, VE, VI, VQ, Venezuela, Virgin Islands, World Energy Project, World Energy Resources, caribbean, economy, environment, geoscientificInformation, imageryBaseMapsEarthCover, oilgas, wep, worldgeologicmaps, Fewer tags Geologic Provinces of the Caribbean Region, 2004 (prv6bg) This dataset includes a modified subset of polygon features that describe U.S. Geological Survey's defined geologic provinces of the World. Each province has a set of geologic characteristics that distinguish it from surrounding provinces. These characteristics may include dominant lithologies, the age of the strata, and/or structural type. Each province is assigned a unique numeric code and may fall within two or more countries or assessment regions. Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AG, AI, AN, AW, Anguilla, All tags... Antigua and Barbuda, Aruba, Aves Ridge (6109), BB, BS, BZ, Bahama Platform (6119), Bahamas, Barbados, Barbados Accretionary Complex (6127), Barinas-Apure Basin (6097), Beata Ridge (6111), Belize, Bonaire Basin (6101), British Virgin Islands, CO, CR, CU, Cariaco Basin (6102), Caribbean, Cayman Islands, Cayman Ridge (6121), Cayman Trough (6120), Cesar Basin (6094), Chiapas Massif-Nuclear Central America (6122), Choco Pacific Basin (6087), Colombia, Colombian Basin (6112), Costa Rica, Cuba, DM, DO, Dominica, Dominican Republic, Earth Science, East Venezuela Basin (6098), Economic geology, El Salvador, Falcon Basin (6100), Florida Peninsula (5050), GD, GP, GT, GY, Gas province, Gas resource assessment, Geologic province, Geology, Greater Antilles Deformed Belt (6117), Grenada, Grenada Back-Arc Basin (6126), Guadeloupe, Guajira Basin (6095), Guatemala, Gulf Cenozoic OCS (5097), Gulf Cenozoic OCS (5098), Guyana, Guyana Shield (6002), Guyana-Suriname Basin (6021), HN, HT, Haiti, Honduras, JM, Jamaica, KN, KY, LC, Lesser Antilles Deformed Belt (6107), Llanos Basin (6096), Lower Magdelena (6091), MQ, MS, MX, Macuspana Basin (5306), Maracaibo Basin (6099), Martinique, Maya Mountains (6125), Mexico, Middle America Province (6113), Middle Magdelena (6090), Monserrat, NI, Natural Gas, Natural gas liquids resource assessment, Natural gas resources, Neogene Volcanic Belt (6108), Netherlands Antilles, Nicaragua, North Caribbean Deformed Belt (6116), North Nicaraguan Rise (6114), Ocean (0), Ocean (1), Oil and gas province, Oil and gas resource assessment, Oil province, Oil resource assessment, Oil resources, PA, PR, Pacific Offshore Basin (6088), Panama, Perjira-Venezuela-Coastal Ranges (6093), Petroleum, Puerto Rico, Puerto Rico Trench (6118), Resource Assessment, SV, Saline-Comalcalco Basin (5304), Sierra Madre de Chiapas-Peten Foldbelt (5310), Sierra Nevada de Santa Marta (6105), South Caribbean Accretionary Prism (6104), South Nicaraguan Rise (6115), St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, TC, TT, Tobago Trough (6103), Trinidad and Tobago, Turks and Caicas Islands, U.S. Geological Survey, US, USGS, USGS Science Data Catalog (SDC), United States, VC, VE, VI, VQ, Venezuela, Venezuelan Basin (6110), Villahermosa Uplift (5305), Virgin Islands, West-Central Cordillera (6106), Yucatan Basin (6123), Yucatan Platform (5308), caribbean, economy, environment, geoscientificInformation, oilgas, wep, worldgeologicmaps, Fewer tags USGS Water-Quality Data for the Nation - National Water Information System (NWIS) These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern Mariana Islands. Categories: pre-SM502.8; Tags: Alabama, Alaska, American Samoa, Arizona, Arkansas, All tags... California, Colorado, Commonwealth of the Northern Mariana Islands, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NSDI, NWIS, National Water Information System Mapper, National Water Information System: Mapper, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United Staes, Utah, Vermont, Virgin Islands, Virginia, Washington, West Virginia, Wisconsin, Wyoming, active water monitoring locations, administrative and political boundaries, agriculture and farming, annual water data, atmospheric and climate, biology and ecology, business and economic, cadastral, cultural, society, and demographic, current water condition, current water conditions, daily, drainage basin, elevation and derived products, facilities and structures, field samples, gaging stations, geological and geophysical, ground water, ground-water, groundwater, groundwater data, human health and diease, hydrologic unit, hydrology, hydrology, imagery and base maps, inland waters, inland waters, lakes, locations and geodetic networks, oceans and estuaries, real-time water data, site information, streamflow, streams, surface water, surface-water data, time-series data, utilities and communication, water data, water flow unit, water information, water level, water levels, water quality, water statistics, water table, water temperature, water use, water use data, water web services, water-quality data, weekly, Fewer tags USGS Surface-Water Data for the Nation - National Water Information System (NWIS) These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern Mariana Islands. Categories: pre-SM502.8; Tags: Alabama, Alaska, American Samoa, Arizona, Arkansas, All tags... California, Colorado, Commonwealth of the Northern Mariana Islands, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NSDI, NWIS, National Water Information System, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United Staes, Utah, Vermont, Virgin Islands, Virginia, Washington, West Virginia, Wisconsin, Wyoming, active water monitoring locations, administrative and political boundaries, agriculture and farming, annual water statistics, atmospheric and climate, biology and ecology, business and economic, cadastral, cultural, society, and demographic, current water condition, current water conditions, daily water data, daily water statistics, elevation and derived products, field measurements, field samples, gaging stations, geological and geophysical, historical water observations, human health and diease, hydrologic unit, hydrology, hydrology, imagery and base maps, inland waters, inland waters, lakes, locations and geodetic networks, monthly water statistics, oceans and estuaries, peak-flow data, real-time water data, streamflow, streams, surface water data, tutorial, utilities and communication, water information, water level, water levels, water statistics, water statistics, water table, water temperature, Fewer tags USGS Water Use Data for the Nation - National Water Information System (NWIS) These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The U.S. Geological Survey's National Water-Use Information Program is responsible for compiling and disseminating the nation's water-use data. The USGS works in cooperation with local, State, and Federal environmental agencies to collect water-use information. USGS compiles these data to produce water-use information aggregated at the county, state, and national levels. Every five years, data at the county level are compiled into... Categories: pre-SM502.8; Tags: Alabama, Alaska, American Samoa, Arizona, Arkansas, All tags... California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NSDI, NWIS, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United Staes, Utah, Vermont, Virgin Islands, Virginia, Washington, West Virginia, Wisconsin, Wyoming, administrative and political boundaries, agriculture and farming, annual water data, atmospheric and climate, biology and ecology, business and economic, cadastral, cultural, society, and demographic, current water conditions, daily, drainage basin, facilities and structures, field samples, gaging stations, geological and geophysical, hydrologic unit, hydrology, hydrology, inland waters, inland waters, lakes, locations and geodetic networks, oceans and estuaries, site information, streams, time-series data, utilities and communication, water data, water flow unit, water information, water level, water table, water temperature, water use, water use data, weekly, Fewer tags Faults of the Caribbean Region (flt6bg) This dataset describes faults and structural features of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin Islands, Cayman Islands, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Mexico, Montserrat, Netherlands Antilles, Nicaragua, Panama, Puerto Rico, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos Islands, United States, Venezuela, and the Virgin Islands (named countries may not be completely shown on map)). Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AG, AI, AN, AW, Age, All tags... Anguilla, Antigua and Barbuda, Aruba, Aves Ridge (6109), BB, BS, BZ, Bahama Platform (6119), Bahamas, Barbados, Barbados Accretionary Complex (6127), Barinas-Apure Basin (6097), Beata Ridge (6111), Belize, Bonaire Basin (6101), British Virgin Islands, CO, CR, CU, Cariaco Basin (6102), Caribbean, Cayman Islands, Cayman Ridge (6121), Cayman Trough (6120), Cesar Basin (6094), Chiapas Massif-Nuclear Central America (6122), Choco Pacific Basin (6087), Coal, Coal resources, Coalbed Methane, Coalbed methane resources, Colombia, Colombian Basin (6112), Costa Rica, Cuba, DM, DO, Dominica, Dominican Republic, Earth Science, East Venezuela Basin (6098), Economic geology, El Salvador, Falcon Basin (6100), Faults, Florida Peninsula (5050), GD, GP, GT, GY, Gas, Geologic Age, Geologic Map, Geologic Province, Geology, Geology, Greater Antilles Deformed Belt (6117), Grenada, Grenada Back-Arc Basin (6126), Guadeloupe, Guajira Basin (6095), Guatemala, Gulf Cenozoic OCS (5097), Gulf Cenozoic OCS (5098), Guyana, Guyana Shield (6002), Guyana-Suriname Basin (6021), HN, HT, Haiti, Honduras, JM, Jamaica, KN, KY, LC, Lesser Antilles Deformed Belt (6107), Llanos Basin (6096), Lower Magdelena (6091), MQ, MS, MX, Macuspana Basin (5306), Maracaibo Basin (6099), Martinique, Maya Mountains (6125), Mexico, Middle America Province (6113), Middle Magdelena (6090), Monserrat, NI, Natural Gas, Natural gas resources, Neogene Volcanic Belt (6108), Netherlands Antilles, Nicaragua, North Caribbean Deformed Belt (6116), North Nicaraguan Rise (6114), Ocean (0), Ocean (1), Oil, Oil resources, PA, PR, Pacific Offshore Basin (6088), Panama, Perjira-Venezuela-Coastal Ranges (6093), Petroleum, Puerto Rico, Puerto Rico Trench (6118), Resource Assessment, SV, Saline-Comalcalco Basin (5304), Sierra Madre de Chiapas-Peten Foldbelt (5310), Sierra Nevada de Santa Marta (6105), South Caribbean Accretionary Prism (6104), South Nicaraguan Rise (6115), St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Structural Features, Structure, Surface Geology, TC, TT, Tectonics, Tobago Trough (6103), Trinidad and Tobago, Turks and Caicos Islands, U.S. Geological Survey, US, USGS, USGS Science Data Catalog (SDC), United States, VC, VE, VI, VQ, Venezuela, Venezuelan Basin (6110), Villahermosa Uplift (5305), Virgin Islands, West-Central Cordillera (6106), World Energy Project, World Energy Resources, Yucatan Basin (6123), Yucatan Platform (5308), caribbean, economy, environment, geoscientificInformation, imageryBaseMapsEarthCover, oilgas, structure, wep, worldgeologicmaps, Fewer tags Surface Geology of the Caribbean Region (geo6bg) This dataset includes polygons that describe the geologic age of surface outcrops of bedrock of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin Islands, Cayman Islands, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Mexico, Montserrat, Netherlands Antilles, Nicaragua, Panama, Puerto Rico, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos Islands, United States, Venezuela, and the Virgin Islands (named countries may not be completely shown on map)). Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AG, AI, AN, AW, Age, All tags... Anguilla, Antigua and Barbuda, Aruba, Aves Ridge (6109), BB, BS, BZ, Bahama Platform (6119), Bahamas, Barbados, Barbados Accretionary Complex (6127), Barinas-Apure Basin (6097), Beata Ridge (6111), Belize, Bonaire Basin (6101), British Virgin Islands, CO, CR, CU, Cariaco Basin (6102), Caribbean, Cayman Islands, Cayman Ridge (6121), Cayman Trough (6120), Cesar Basin (6094), Chiapas Massif-Nuclear Central America (6122), Choco Pacific Basin (6087), Coal, Coal resources, Coalbed Methane, Coalbed methane resources, Colombia, Colombian Basin (6112), Costa Rica, Cuba, DM, DO, Dominica, Dominican Republic, Earth Science, East Venezuela Basin (6098), Economic geology, El Salvador, Falcon Basin (6100), Florida Peninsula (5050), GD, GP, GT, GY, Gas, Geologic Age, Geologic Map, Geologic Province, Geology, Geology, Greater Antilles Deformed Belt (6117), Grenada, Grenada Back-Arc Basin (6126), Guadeloupe, Guajira Basin (6095), Guatemala, Gulf Cenozoic OCS (5097), Gulf Cenozoic OCS (5098), Guyana, Guyana Shield (6002), Guyana-Suriname Basin (6021), HN, HT, Haiti, Honduras, JM, Jamaica, KN, KY, LC, Lesser Antilles Deformed Belt (6107), Llanos Basin (6096), Lower Magdelena (6091), MQ, MS, MX, Macuspana Basin (5306), Maracaibo Basin (6099), Martinique, Maya Mountains (6125), Mexico, Middle America Province (6113), Middle Magdelena (6090), Monserrat, NI, Natural Gas, Natural gas resources, Neogene Volcanic Belt (6108), Netherlands Antilles, Nicaragua, North Caribbean Deformed Belt (6116), North Nicaraguan Rise (6114), Ocean (0), Ocean (1), Oil, Oil resources, PA, PR, Pacific Offshore Basin (6088), Panama, Perjira-Venezuela-Coastal Ranges (6093), Petroleum, Puerto Rico, Puerto Rico Trench (6118), Resource Assessment, SV, Saline-Comalcalco Basin (5304), Sierra Madre de Chiapas-Peten Foldbelt (5310), Sierra Nevada de Santa Marta (6105), South Caribbean Accretionary Prism (6104), South Nicaraguan Rise (6115), St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Surface Geology, TC, TT, Tobago Trough (6103), Trinidad and Tobago, Turks and Caicos Islands, U.S. Geological Survey, US, USGS, USGS Science Data Catalog (SDC), United States, VC, VE, VI, VQ, Venezuela, Venezuelan Basin (6110), Villahermosa Uplift (5305), Virgin Islands, West-Central Cordillera (6106), World Energy Project, World Energy Resources, Yucatan Basin (6123), Yucatan Platform (5308), caribbean, economy, environment, geoscientificInformation, imageryBaseMapsEarthCover, oilgas, wep, worldgeologicmaps, Fewer tags 1:2,000,000-scale Hydrologic Units of the United States (SUPERSEDED) These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This file contains hydrologic unit boundaries and codes for the conterminous United States along with Alaska, Hawaii, Puerto Rico and the U.S. Virgin Islands. It was revised for inclusion in the National Atlas of the United States of America, and updated to match the streams file created by the USGS National Mapping Division (NMD) for the National Atlas of the United States of America. For the most current data and information relating... Categories: pre-SM502.8; Tags: Alaska, Cataloging Units, Drainage Basins, Hawaii, Hydrologic Unit Boundaries, All tags... Hydrologic Unit Codes, Hydrologic Units, NSDI, Puerto Rico, USGS Science Data Catalog (SDC), United States, Virgin Islands, Watersheds, environment, geoscientificInformation, inlandWaters, inlandWaters, Fewer tags Principal aquifers of Puerto Rico and the U.S. Virgin Islands These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This is polygon data of shallowest principal aquifers of Puerto Rico and the United States Virgin Islands, developed as part of the effort to produce a map published at 1:500,000 in Chapter HA 730-N of the "Ground Water Atlas of the United States" series of printed publications. See Other_Citation_Details for publication information. The published map contains base and cultural features not included in this data. The Ground Water... Categories: pre-SM502.8; Tags: NSDI, Puerto Rico, St. Croix, St. John, St. Thomas, All tags... USGS Science Data Catalog (SDC), United States, United States Virgin Islands, Virgin Islands, aquifer, environment, geoscientificInformation, groundwater, inlandWaters, inlandWaters, Fewer tags