| | Map ID | Name | Region | Type | Scale | Date | Source | Description | |---:|---------:|:----------------------------------|:-----------------------|:------------|:---------|-------:|:------------------------------------------------------|:---------------------------------------------------------------------| | 0 | 1 | Mississippi River Map | USA | River | 1:50000 | 2022 | USGS | Detailed navigation and topography of the Mississippi River. | | 1 | 2 | Thames River Map | UK | River | 1:25000 | 2021 | Ordnance Survey | Comprehensive map of the River Thames and surrounding areas. | | 2 | 3 | Amazon River Map | Brazil | River | 1:100000 | 2020 | IBGE | Map showcasing the Amazon River basin and tributaries. | | 3 | 4 | Seychelles Marine Map | Seychelles | Ocean | 1:100000 | 2022 | Seychelles Government | Marine navigation map for the Seychelles archipelago. | | 4 | 5 | Nile River Map | Egypt | River | 1:50000 | 2021 | Egyptian Survey Authority | Includes key sites along the Nile throughout Egypt. | | 5 | 6 | Great Lakes Map | USA/Canada | Lakes | 1:250000 | 2022 | NOAA | Navigation chart for the Great Lakes region. | | 6 | 7 | Danube River Map | Central Europe | River | 1:200000 | 2021 | European Waterway Statistics | Detailed map of the Danube River and its tributaries. | | 7 | 8 | Yangtze River Map | China | River | 1:40000 | 2021 | China National Geographic | Navigational and geographical details of the Yangtze River. | | 8 | 9 | Volga River Map | Russia | River | 1:300000 | 2020 | Russian Federal Waterways | Map showing the Volga River and major cities along its banks. | | 9 | 10 | Ganges River Map | India | River | 1:75000 | 2021 | Indian Survey Department | Comprehensive map of the Ganges River and surrounding areas. | | 10 | 11 | Rio Grande Map | USA/Mexico | River | 1:100000 | 2022 | USGS | Maps the Rio Grande from its headwaters to the Gulf of Mexico. | | 11 | 12 | Hudson River Map | USA | River | 1:25000 | 2021 | New York State GIS | Highly detailed map covering the Hudson River. | | 12 | 13 | Colorado River Map | USA | River | 1:120000 | 2022 | Bureau of Reclamation | Provides detailed information on the Colorado River. | | 13 | 14 | Zambezi River Map | Africa | River | 1:200000 | 2020 | Hydrological Research Institute | Detailed map of the Zambezi River and its ecosystems. | | 14 | 15 | Po River Map | Italy | River | 1:150000 | 2021 | Italian Waterways Authority | Map of the Po River with surrounding agricultural areas. | | 15 | 16 | Rhone River Map | France | River | 1:100000 | 2022 | French National Mapping Agency | Navigation and geographic map for the Rhone River. | | 16 | 17 | Seine River Map | France | River | 1:25000 | 2021 | Paris Mapping Office | Detailed urban navigation map of the Seine River. | | 17 | 18 | Elbe River Map | Germany/Czech Republic | River | 1:300000 | 2022 | Geographic Institute of Germany | Map of the Elbe River from the Czech border to the North Sea. | | 18 | 19 | Loire River Map | France | River | 1:200000 | 2021 | Loire Valley Mapping Agency | Covers the Loire River and its castles. | | 19 | 20 | Murray River Map | Australia | River | 1:250000 | 2022 | Australian Water Authority | Comprehensive overview of the Murray River system. | | 20 | 21 | Dnieper River Map | Ukraine | River | 1:150000 | 2021 | Ukrainian Geographical Society | Shows the Dnieper River from its source to the Black Sea. | | 21 | 22 | Cormorant Lake Map | USA | Lake | 1:10000 | 2021 | State Lake Mapping Division | Topography and recreational features of Cormorant Lake. | | 22 | 23 | Bay of Biscay Map | Spain/France | Ocean | 1:500000 | 2020 | Nautical Charts Division | Marine navigation map for the Bay of Biscay. | | 23 | 24 | San Francisco Bay Map | USA | Bay | 1:10000 | 2022 | California Coastal Commission | Detailed map of the San Francisco Bay Area. | | 24 | 25 | Tiber River Map | Italy | River | 1:30000 | 2021 | Italian National Survey | Map showing key points along the Tiber River. | | 25 | 26 | Missouri River Map | USA | River | 1:50000 | 2021 | Natural Resources Conservation Service | Comprehensive map of the Missouri River. | | 26 | 27 | Saskatchewan River Map | Canada | River | 1:250000 | 2020 | Canada Waterway Agency | Shows the Saskatchewan River and its tributaries. | | 27 | 28 | Lima Waterways Map | Peru | Urban | 1:15000 | 2022 | Lima Urban Planning | Map of rivers and canals in the Lima area. | | 28 | 29 | Spree River Map | Germany | River | 1:50000 | 2021 | Berlin Waterways Survey | Detailed navigational map of the Spree River. | | 29 | 30 | Ouse River Map | UK | River | 1:200000 | 2022 | British Nautical Charts | Navigational map for the River Ouse. | | 30 | 31 | Sierra Nevada Lakes Map | USA | Lake | 1:50000 | 2021 | US Forest Service | Topographic map of lakes in the Sierra Nevada mountains. | | 31 | 32 | Burgundy Canal Map | France | Canal | 1:100000 | 2021 | Burgundy Canal Authority | Map for navigation and tourism along the Burgundy Canal. | | 32 | 33 | Corinth Canal Map | Greece | Canal | 1:50000 | 2022 | Greek Maritime Authority | Maps the Corinth Canal and surrounding areas. | | 33 | 34 | Kiel Canal Map | Germany | Canal | 1:75000 | 2021 | Bundesanstalt für Wasserbau | Detailed navigation map for the Kiel Canal. | | 34 | 35 | Saint Lawrence Seaway Map | Canada/USA | Seaway | 1:200000 | 2022 | Great Lakes Seaway System | Maritime navigation map along the Saint Lawrence Seaway. | | 35 | 36 | Chesapeake Bay Map | USA | Bay | 1:100000 | 2021 | NOAA | Detailed map covering the Chesapeake Bay area. | | 36 | 37 | Potomac River Map | USA | River | 1:25000 | 2021 | Potomac River Conservancy | Map of the Potomac River, vital for ecological studies. | | 37 | 38 | Rhine River Map | Germany/Netherlands | River | 1:50000 | 2022 | Rhine Water Management Bureau | Comprehensive map of the Rhine River. | | 38 | 39 | Congo River Map | Central Africa | River | 1:100000 | 2020 | African Waterways Authority | Navigational and ecological details of the Congo River. | | 39 | 40 | James River Map | USA | River | 1:150000 | 2021 | Virginia Department of Environmental Quality | Covers the James River and its tributaries. | | 40 | 41 | Red River Map | USA/Canada | River | 1:200000 | 2021 | Red River Basin Commission | Shows the Red River and its floodplain. | | 41 | 42 | Fraser River Map | Canada | River | 1:250000 | 2022 | British Columbia Water Management | Map of the Fraser River with biological annotations. | | 42 | 43 | Maine Coastline Map | USA | Coast | 1:100000 | 2021 | Maine Department of Marine Resources | Cartographic details of Maine's coastal waterways. | | 43 | 44 | Toledo Bend Reservoir Map | USA | Reservoir | 1:20000 | 2022 | Louisiana Water Resources | Map for recreational use and navigation of the reservoir. | | 44 | 45 | Saskatoon River Map | Canada | River | 1:20000 | 2022 | Saskatoon Mapping Agency | Detailed urban map of rivers in Saskatoon. | | 45 | 46 | Patuxent River Map | USA | River | 1:100000 | 2021 | Maryland State Highway Administration | Detailing ecological and navigational aspects of the Patuxent River. | | 46 | 47 | Lake Tahoe Map | USA | Lake | 1:25000 | 2022 | Nevada Division of State Parks | Map of recreational sites and trails around Lake Tahoe. | | 47 | 48 | Bayou Map | USA | Swamp | 1:75000 | 2021 | Louisiana Wetlands Conservation | Detailed map of bayous in southern Louisiana. | | 48 | 49 | Niagara River Map | Canada/USA | River | 1:50000 | 2022 | Niagara Parks Commission | Official map of the Niagara River and its attractions. | | 49 | 50 | Mekong River Map | Southeast Asia | River | 1:100000 | 2020 | Mekong River Commission | Map showcasing the Mekong River basin and its significance. | | 50 | 51 | Seine River Paris Map | France | Urban River | 1:10000 | 2021 | Paris City Council | Detailed map of the Seine River through Paris. | | 51 | 52 | Lake Erie Map | USA/Canada | Lake | 1:100000 | 2022 | Great Lakes Geographic Society | Covers recreational areas and navigation in Lake Erie. | | 52 | 53 | Connecticut River Map | USA | River | 1:150000 | 2021 | Connecticut Department of Energy | Map detailing the Connecticut River area. | | 53 | 54 | Yukon River Map | Canada/USA | River | 1:300000 | 2020 | Yukon Water Board | Mapping the Yukon River from its sources to the Bering Sea. | | 54 | 55 | Hudson Bay Map | Canada | Bay | 1:700000 | 2022 | Canadian Hydrographic Service | Comprehensive marine chart of Hudson Bay. | | 55 | 56 | Lyon Canal Map | France | Canal | 1:50000 | 2021 | Lyon Department of Transport | Details of canals within the city of Lyon. | | 56 | 57 | Cuyahoga River Map | USA | River | 1:25000 | 2022 | Cuyahoga Valley National Park | Map focusing on conservation and navigation of the Cuyahoga River. | | 57 | 58 | Mersey River Map | UK | River | 1:20000 | 2021 | Merseyside Mapping Agency | Covers vital navigation and ecological aspects of the River Mersey. | | 58 | 59 | Oklahoma Red River Map | USA | River | 1:200000 | 2021 | Oklahoma Water Resources Board | Comprehensive maps for the Red River in Oklahoma. | | 59 | 60 | Sumida River Map | Japan | River | 1:10000 | 2021 | Tokyo Metropolitan Government | Urban map of the Sumida River in Tokyo. | | 60 | 61 | Bear River Map | USA | River | 1:100000 | 2021 | Utah Division of Water Resources | Detailed ecological map of the Bear River. | | 61 | 62 | Perth Coastal Map | Australia | Coast | 1:50000 | 2020 | Western Australia Marine Authority | Map of coastal waters and features near Perth. | | 62 | 63 | Pigeon River Map | USA | River | 1:20000 | 2021 | Tennessee Water Resources | Map for local navigation and recreation along the Pigeon River. | | 63 | 64 | Cedar River Map | USA | River | 1:25000 | 2021 | Iowa Department of Natural Resources | Detailed ecological and recreational map of the Cedar River. | | 64 | 65 | Magdalena River Map | Colombia | River | 1:300000 | 2020 | Colombian River Commission | Comprehensive mapping of the Magdalena River system. | | 65 | 66 | Charles River Map | USA | River | 1:10000 | 2021 | Boston City Planning Division | Urban navigation and recreational map of the Charles River. | | 66 | 67 | Neva River Map | Russia | River | 1:20000 | 2021 | St. Petersburg Mapping Office | Maps landmarks and ecological features along the Neva River. | | 67 | 68 | Hudson River Estuary Map | USA | Estuary | 1:50000 | 2022 | Hudson River Estuary Program | Map illustrating the Hudson River Estuary ecosystem. | | 68 | 69 | Alsek River Map | Canada/USA | River | 1:250000 | 2021 | Alaska Water Resource Department | Mapping of the Alsek River for conservation efforts. | | 69 | 70 | Catawba River Map | USA | River | 1:200000 | 2022 | North Carolina Department of Water Resources | Mapped for navigation and ecological studies. | | 70 | 71 | Kootenai River Map | USA/Canada | River | 1:100500 | 2020 | U.S. Fish and Wildlife Service | Important habitats along the Kootenai River. | | 71 | 72 | Yarra River Map | Australia | River | 1:25000 | 2021 | Victoria State Government | Detailed map of the Yarra River through Melbourne. | | 72 | 73 | Tigris River Map | Iraq | River | 1:200000 | 2020 | Iraqi Ministry of Water Resources | Historical and ecological data of the Tigris River. | | 73 | 74 | Sarawak Rivers Map | Malaysia | River | 1:50000 | 2021 | Sarawak Forestry Corporation | Covers major rivers in Sarawak for conservation. | | 74 | 75 | Savannah River Map | USA | River | 1:100000 | 2022 | Georgia Environmental Protection Division | Maps ecological and navigational features along the Savannah River. | | 75 | 76 | Danube Delta Map | Romania/Ukraine | Delta | 1:200000 | 2021 | Danube Delta Biosphere Reserve | Detailed ecosystem mapping of the Danube Delta. | | 76 | 77 | Guadalquivir River Map | Spain | River | 1:150000 | 2022 | Spanish Water Authority | Map of the Guadalquivir for cultural and ecological studies. | | 77 | 78 | Chao Phraya River Map | Thailand | River | 1:25000 | 2021 | Bangkok Metropolitan Administration | Urban map of the Chao Phraya River. | | 78 | 79 | Labrador Coastal Map | Canada | Coast | 1:300000 | 2020 | Canadian Coast Guard | Detailed navigation and resource map of Labrador's coast. | | 79 | 80 | Ebro River Map | Spain | River | 1:150000 | 2022 | Catalonia Water Agency | Comprehensive map of the Ebro River from north to south. | | 80 | 81 | Houses of the Parliament Area Map | UK | Urban | 1:5000 | 2022 | Westminster City Council | Map focusing on water features around the Houses of Parliament. | | 81 | 82 | Canals of Venice Map | Italy | Canal | 1:10000 | 2021 | Venetian Waterways Authority | Detailed urban map of Venice's canals. | | 82 | 83 | Baker River Map | Chile | River | 1:150000 | 2021 | Chilean Water Bureau | Covers the Baker River in the Patagonia region. | | 83 | 84 | Kawartha Lakes Map | Canada | Lake | 1:75000 | 2022 | Ontario Ministry of Natural Resources | Map detailing lakes in the Kawartha region. | | 84 | 85 | Limpopo River Map | Southern Africa | River | 1:200000 | 2021 | Southern African Water Authority | Comprehensive mapping of the Limpopo River. | | 85 | 86 | Rio d'Ouro Map | Brazil | River | 1:100000 | 2020 | Brazilian Waterway Authority | Mapping of the Rio d'Ouro for conservation and navigation. | | 86 | 87 | Maries River Map | USA | River | 1:100000 | 2021 | Missouri Natural Resources | Mapping the Maries River for ecological assessments. | | 87 | 88 | Lehigh River Map | USA | River | 1:50000 | 2021 | Pennsylvania Geography Office | Detailed navigation map of the Lehigh River. | | 88 | 89 | Lysefjord Map | Norway | Fjord | 1:20000 | 2022 | Norwegian Coastal Administration | Map of the Lysefjord and its hiking trails. | | 89 | 90 | Magothy River Map | USA | River | 1:25000 | 2021 | Maryland Geological Survey | Covers ecological features of the Magothy River. | | 90 | 91 | Mekong Delta Map | Vietnam | Delta | 1:100000 | 2022 | Vietnamese Ministry of Natural Resources | Map of waterways in the Mekong Delta region. | | 91 | 92 | Chesapeake Bay Watershed Map | USA | Watershed | 1:250000 | 2021 | EPA Chesapeake Bay Program | Covering ecological and hydrological features. | | 92 | 93 | Kyle of Lochalsh Map | Scotland | Coast | 1:10000 | 2021 | Scottish Hydrographic Office | Detailed coastal map of the Kyle region. | | 93 | 94 | Raritan River Map | USA | River | 1:50000 | 2022 | New Jersey Division of Water Supply | Mapping the Raritan River for fishery studies. | | 94 | 95 | Tkvarcheli Map | Abkhazia | River | 1:25000 | 2021 | Abkhazian Geographical Society | Map of the Tkvarcheli area along rivers. | | 95 | 96 | Waitaki River Map | New Zealand | River | 1:100000 | 2020 | New Zealand Regional Council | Covers the Waitaki River and its basin. | | 96 | 97 | Teesta River Map | India/Bangladesh | River | 1:200000 | 2021 | Teesta River Basin Authority | Comprehensive environmental map of the Teesta River. | | 97 | 98 | Clyde River Map | Scotland | River | 1:50000 | 2022 | Scottish Environment Agency | Map of the River Clyde and its ecosystems. | | 98 | 99 | Kocher River Map | Germany | River | 1:100000 | 2021 | German Water Management Agency | Mapping the Kocher River basin. | | 99 | 100 | Hanauma Bay Map | Hawaii USA | Bay | 1:10000 | 2021 | Hawaii State Department of Land and Natural Resources | Map showcasing marine features of Hanauma Bay. |