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1. Canada VMap1, Library 16: Damn/Weir Nodes

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.

2. Canada VMap1, Library 16: Dam/Weir Lines

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.

3. Canada VMap1, Library 20: Dam/Weir Lines

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.

4. Canada VMap1, Library 23: Dam/Weir Lines

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.

5. Canada VMap1, Library 3: Dam/Weir Lines

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.

6. Canada VMap1, Library 36: Damn/Weir Nodes

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.

7. Canada VMap1, Library 36: Dam/Weir Lines

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.

8. Canada VMap1, Library 37: Dam/Weir Lines

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.

9. Canada VMap1, Library 38: Dam/Weir Lines

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 39: Damn/Weir Nodes

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 39: Dam/Weir Lines

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 40: Dam/Weir Lines

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 41: Damn/Weir Nodes

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 41: Dam/Weir Lines

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 42: Damn/Weir Nodes

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 42: Dam/Weir Lines

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 43: Damn/Weir Nodes

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 43: Dam/Weir Lines

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 44: Dam/Weir Lines

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 45: Damn/Weir Nodes

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.

21. Canada VMap1, Library 45: Dam/Weir Lines

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.

22. Canada VMap1, Library 46: Damn/Weir Nodes

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.

23. Canada VMap1, Library 46: Dam/Weir Lines

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.

24. Canada VMap1, Library 47: Damn/Weir Nodes

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.

25. Canada VMap1, Library 47: Dam/Weir Lines

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.

26. Canada VMap1, Library 48: Damn/Weir Nodes

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.

27. Canada VMap1, Library 48: Dam/Weir Lines

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.

28. Canada VMap1, Library 66: Damn/Weir Nodes

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.

29. Canada VMap1, Library 66: Dam/Weir Lines

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.

30. Census Feature Lines: San Mateo County, California, 2010

2010. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

31. Census Feature Lines: San Mateo County, California, 2011

2011. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

32. Census Feature Lines: San Mateo County, California, 2012

2012. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

33. Census Feature Lines: San Mateo County, California, 2013

2013. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

34. Census Feature Lines: San Mateo County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts an extract of selected geographic and cartographic information, including water, railroad and road features, for th... United States. Bureau of the Census. Geography Division.

35. Census Feature Lines: Santa Clara County, California, 2010

2010. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

36. Census Feature Lines: Santa Clara County, California, 2011

2011. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

37. Census Feature Lines: Santa Clara County, California, 2012

2012. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

38. Census Feature Lines: Santa Clara County, California, 2013

2013. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

39. Census Feature Lines: Santa Clara County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

40. Census Feature Lines: Santa Cruz County, California, 2010

2010. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

41. Census Feature Lines: Santa Cruz County, California, 2011

2011. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

42. Census Feature Lines: Santa Cruz County, California, 2012

2012. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

43. Census Feature Lines: Santa Cruz County, California, 2013

2013. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

44. Census Feature Lines: Santa Cruz County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile contains an extract of selected geographic and cartographic information, including water, railroad and road features, for t... United States. Bureau of the Census. Geography Division.

45. Census Feature Lines: Solano County, California, 2010

2010. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

46. Census Feature Lines: Solano County, California, 2011

2011. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

47. Census Feature Lines: Solano County, California, 2012

2012. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

48. Census Feature Lines: Solano County, California, 2013

2013. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

49. Census Feature Lines: Solano County, California, 2014

2014. United States. Bureau of the Census. Geography Division. This polyline shapefile depicts centerlines for an extract of selected geographic and cartographic information, including water, railroad and road ... United States. Bureau of the Census. Geography Division.

50. Census Landmark Polygon Features, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission and U.S. Department of Commerce, Bureau of the Census, Geography Division. This polygon shapefile displays landmark features throughout the San Francisco Bay Area in California. "Landmark" is the general name given to a ca... California. Metropolitan Transportation Commission.

51. Dike Failure Flooding Hazard Zones: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts dike failure flooding hazard zones in the unincorporated areas of the County of Santa Clara, California. This layer ... Santa Clara County (Calif.). Planning Office.

52. Instream Dams: Santa Clara County, California, 2015

2015. Santa Clara Valley Water District (Calif.). This point shapefile identifies centroid locations of Instream Dams in the County of Santa Clara, California that are used to divert and/or pool wa... Santa Clara Valley Water District (Calif.).

53. Jurisdictional Dams, California, 2000

2000. California. Department of Fish and Game. Marine Resources Region. This point shapefie represents "Dams within the jurisdiction of the State of California" (Bulletin 17-00, California Department of Water Resources ... California. Department of Fish and Game. Marine Resources Region.

54. Landmarks: San Mateo County, California, 2013

2008. County of San Mateo Information Services Department. This polygon shapefile depicts landmark features for the County of San Mateo and includes features such as civic buildings, hospitals, event venues... County of San Mateo Information Services Department.

55. Large Hydropower Dams: Kenya, 2006

2006. World Resources Institute. This polygon shapefile shows the locations of large hydropower dams in Kenya. Dams were located based on existing data from the Geological Survey o... World Resources Institute.

56. M1 and M2 Moorings: Monterey Bay, California, 1997

1997. Hatcher, Gerry. This polygon shapefile shows the approximate locations and watch circles of M1 and M2 moorings in the Monterey Bay region of California. Packet rad... Monterey Bay Aquarium Research Institute.

57. Major Dams of the United States, 2002-2004

2002. Geological Survey (U.S.). This point shapefile portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extr... Geological Survey (U.S.).

58. Major Lakes, Arizona, 1993

1993. Arizona. State Land Department. Depiction of major lakes in Arizona. Arizona State Land Department.

59. Polyline Features of the Armstrong Redwoods State Reserve Habitat Assessment, California, 1997-1998

1997. Circuit Rider Productions. This layer represents a merged shapefile of all polyline features originally created for the Armstrong Redwoods State Reserve Habitat Assessment fo... Circuit Rider Productions.

60. Urban Areas in Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level performed by mapping fac... Bay Area Open Space Council.

61. Waterway Locks: United States, 2013

2013. Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile contains the locations of waterways locks in the United States. The Navigation Data Center had several objectives in developin... United States. Bureau of Transportation Statistics.