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1. Lakes: Afghanistan, 1990-2004

1990. Afghanistan Information Management Service. This polygon shapefile represents the lakes of Afghanistan from the United States Defense Mapping Agency (USDMA) 1:100,000 scale topo maps. This la... Afghanistan Information Management Service.

2. Major Basins, Main Rivers, and Branch River Watersheds of Afghanistan

1990. Afghanistan Information Management Service. This polygon shapefile shows the main rivers, basoins and watersheds of Afghanistan with province district boundaries.This dataset is intended for ... Afghanistan Information Management Service.

3. Major Rivers: Afghanistan, 1990-2004

1990. Afghanistan Information Management Service. This polygon shapefile represents the river features of the major river regions of Afghanistan for 2005. This layer is part of the Topographic Maps... Afghanistan Information Management Service.

4. Watersheds: Afghanistan, 2003

2003. Afghanistan Information Management Service. This polygon shapefile contains forty-one watersheds delineated within five river basins in Afghanistan, five of them are non-drainage areas. The s... Afghanistan Information Management Service.

5. Census Hydrographic Features, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission. This polygon shapefile displays the hydrographic features throughout the San Francisco Bay Area of California. This category includes shorelines of... California. Metropolitan Transportation Commission.

6. Cambridge, MA (Hydro, 2007)

Cambridge GIS. Hydro includes hydrographic (water-related) features, including water bodies such as rivers, ponds, and streamsgreater than 0.5 acres. This is a po... Cambridge (MA) Geographic Information System (City of Cambridge GIS).

7. Cambridge, MA (Hydrologic Features, 1995)

City of Cambridge GIS. This layer represents major water bodies in Cambridge, including the Charles River and the Fresh Pond. Cambridge (MA) Geographic Information System (City of Cambridge GIS).

8. Cambridge, MA (Watershed Basins, 2007)

City of Cambridge GIS. Watershed basins for the city of Cambridge. Cambridge (MA) Geographic Information System (City of Cambridge GIS).

9. Canada VMap1, Library 16: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

10. Canada VMap1, Library 17: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

11. Canada VMap1, Library 18: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

12. Canada VMap1, Library 19: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

13. Canada VMap1, Library 2: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

14. Canada VMap1, Library 20: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

15. Canada VMap1, Library 21: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

16. Canada VMap1, Library 22: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

17. Canada VMap1, Library 23: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

18. Canada VMap1, Library 3: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

19. Canada VMap1, Library 36: Water Course Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

20. Canada VMap1, Library 37: Inundation Areas

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.