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1. Contour Elevations: Boomington, Indiana

2018. Contour Elevation lines exported from the CIty's GIS. See summary description (txt) file for information about intended use, projection, currency, ...

2. Contours (2 ft): Sacramento County, California, 2015

2015. Sacramento County GIS. This polyline shapefile contains 2-foot contours of the County of Sacramento, California. This layer is part of a collection of data originally pro... Sacramento County GIS.

3. Contours (5 ft): Solano County, California, 2015

2015. Armstrong, Jake H. This polyline shapefile depicts 5 foot elevation contour lines for the County of Solano, California. This layer is part of a collection of GIS data... Solano County Department of Information Technology.

4. Contours (50 ft): Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polyline shapefile depicts for 50-foot contours for the County of Santa Cruz, California. This layer is part of a collection of GIS data creat... County of Santa Cruz Information Services Department.

5. Contours Lines (20 ft): San Mateo County, California, 2015

2015. County of San Mateo Information Services Department. This polyline shapefile depicts 20 foot elevation contour lines for the County of San Mateo. This layer is part of a collection of GIS data for San... County of San Mateo Information Services Department.

6. Contours: Offshore of Refugio Beach, California, 2015

2015. Ritchie, Andrew C., Kvitek, Rikk G., Johnson, Samuel Y., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This line shapefile contains bathymetric contours at 10 and 50 meter intervals for the offshore area of Refugio Beach, California. A map that show ... Geological Survey (U.S.).

7. Groundwater Elevation Change Contours, California, Spring 2005 to Spring 2015

2015. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2005 and spring... California. Department of Water Resources.

8. Groundwater Elevation Change Contours, California, Spring 2015 to Spring 2016

2015. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2015 and spring... California. Department of Water Resources.

9. Sacramento Delta Contours (2 ft): Sacramento County, California, 2015

2015. Sacramento County GIS. This polyline shapefile contains 2-foot contours of the Sacramento Delta in the County of Sacramento, California. This layer is part of a collectio... Sacramento County GIS.

10. Watsonville Area Contours (10 ft): Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polyline shapefile contains 10-foot contours of the Watsonville region in the County of Santa Cruz, California. This layer is part of a collec... County of Santa Cruz Information Services Department.

11. World Elevation Contours, 2015

2015. Garmin International, Inc. World Elevation Contours represents the 600-meter interval contour lines of the world. Esri.

12. 1:1,000,000-Scale Contours of Alaska

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Alaska. The map layer was derived from the 100-meter resolution elevation data set which is p... National Atlas of the United States.

13. 1:1,000,000-Scale Contours of Hawaii

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Hawaii. The map layer was derived from the 100-meter resolution elevation data set which is p... National Atlas of the United States.

14. 1:1,000,000-Scale Contours of Puerto Rico and the U.S. Virgin Islands

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Puerto Rico and the U.S. Virgin Islands. The map layer was derived from the 100-meter resolut... National Atlas of the United States.

15. 1:1,000,000-Scale Contours of the Conterminous United States

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for the conterminous United States. The map layer was derived from the 100-meter resolution eleva... National Atlas of the United States.

16. Groundwater Elevation Change Contours, California, Fall 2014 to Fall 2015

2014. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2014 and fall 201... California. Department of Water Resources.

17. Groundwater Elevation Change Contours, California, Spring 2014 to Spring 2015

2014. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2014 and spring... California. Department of Water Resources.

18. Groundwater Elevation Change Contours, California, Fall 20013 to Fall 2014

2013. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2013 and fall 201... California. Department of Water Resources.

19. Groundwater Elevation Change Contours, California, Spring 2013 to Spring 2014

2013. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2013 and spring... California. Department of Water Resources.

20. Groundwater Elevation Change Contours, California, Spring 2013 to Spring 2016

2013. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2013 and spring... California. Department of Water Resources.

21. World Elevation Contours, 2013

2013. DeLorme Publishing Company and Environmental Systems Research Institute (Redlands, Calif.). This line shapefile represents the 600-meter interval contour lines of the world. This layer is part of the 2014 ESRI Data and Maps collection for ... Environmental Systems Research Institute (Redlands, Calif.).

22. Floodway: Ann Arbor, Michigan, 2012

2012. A 'Regulatory Floodway' means the channel of a river or other watercourse and the adjacent land areas that must be reserved in order to discharge t...

23. Groundwater Elevation Change Contours, California, Fall 2012 to Fall 2015

2012. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2012 and fall 201... California. Department of Water Resources.

24. Groundwater Elevation Change Contours, California, Spring 2012 to Spring 2015

2012. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2012 and spring... California. Department of Water Resources.

25. Elevation Contours San Mateo County 2011

2011. San Mateo County. 5 foot topographic contours in San Mateo County, California. San Mateo County (Calif.). County Of San Mateo.

26. Groundwater Elevation Change Contours, California, Fall 2011 to Fall 2014

2011. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2011 and fall 201... California. Department of Water Resources.

27. Groundwater Elevation Change Contours, California, Spring 2011 to Spring 2014

2011. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2011 and spring... California. Department of Water Resources.

28. Groundwater Elevation Change Contours, California, Spring 2011 to Spring 2016

2011. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2011 and spring... California. Department of Water Resources.

29. 90-Meter Contour Lines: Mexico, 2010

2010. Instituto Nacional de Estadística, Geografía e Informática (Mexico) and LeadDog Consulting (Firm). This polygon shapefile represents shows contour lines of Mexico at 90 meter intervals.These data are intended for geographic display and analysis a... LeadDog Consulting (Firm).

30. Contours, 10 ft interval, Non-Watershed area

2010. Towill Inc. Elevation Contours of Napa County for non-watershed Area, 10 foot interval. These are the 10 ft contours produced during the 2002/2003 Orthophotog... Napa County (Calif.). County Of Napa.

31. Contours, 5 ft interval, Watershed area

2010. Towill, Inc.(comp.). Elevation Contours of the Napa River Watershed Area, 5 foot interval. The area covered by this data is referred to as the Watershed Area because i... Napa County (Calif.). County Of Napa.

32. Groundwater Elevation Change Contours, California, Fall 2010 to Fall 2015

2010. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2010 and fall 201... California. Department of Water Resources.

33. Groundwater Elevation Change Contours, California, Spring 2010 to Spring 2013

2010. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2010 and spring... California. Department of Water Resources.

34. Groundwater Elevation Change Contours, California, Spring 2010 to Spring 2015

2010. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2010 and spring... California. Department of Water Resources.

35. ridgeline

2010. EDAW, Inc. Major and Minor Ridgelines for Napa County. Napa County (Calif.). County Of Napa.

36. Elevation contours 5 meters Marin County 2004

2009. MarinMap. Elevation contours (5 meters) of areas of Marin County, California. San Rafael (Calif.). County Of Marin.

37. Groundwater Elevation Change Contours, California, Fall 2009 to Fall 2014

2009. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2009 and fall 201... California. Department of Water Resources.

38. Groundwater Elevation Change Contours, California, Spring 2009 to Spring 2014

2009. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2009 and spring... California. Department of Water Resources.

39. Isopachs: Salt Point to Drakes Bay, California, 2009

2009. Watt, Janet T., Hartwell, Stephen R., Johnson, Samuel Y., Sliter, Ray W., and Pacific Coastal and Marine Science Center. This line shapefile contains isopachs (contour lines of equal thickness) for the areas within the 3-nautical mile limit between Salt Point and Drak... Geological Survey (U.S.).

40. North America: River Network, 15s resolution, 2009

2009. World Wildlife Fund. This river network (stream lines) map for North America is derived from the flow direction map for North America. The flow accumulation map for Nor... Geological Survey (U.S.).

41. North America: River Network, 30s resolution, 2009

2009. World Wildlife Fund. This river network (stream lines) map for North America is derived from the flow direction map for North America. The flow accumulation map for Nor... Geological Survey (U.S.).

42. Transgressive Contours: Salt Point to Drakes Bay, California, 2009

2009. Watt, Janet T., Hartwell, Stephen R., Johnson, Samuel Y., Sliter, Ray W., and Pacific Coastal and Marine Science Center. This line shapefile contains transgressive contours at 5 and 10 meter intervals for the area within the 3-nautical mile limit between Salt Point an... Geological Survey (U.S.).

43. Australasia: River Network, 30s resolution, 2008

2008. World Wildlife Fund. This river network (stream lines) map for Australasia is derived from the flow direction map for Australasia. The flow accumulation map for Austral... Geological Survey (U.S.).

44. Europe: River Network, 15s resolution, 2008

2008. World Wildlife Fund. This river network (stream lines) map for Europe is derived from the flow direction map for Europe. The flow accumulation map for Europe is used fo... Geological Survey (U.S.).

45. Europe: River Network, 30s resolution, 2008

2008. World Wildlife Fund. This river network (stream lines) map for Europe is derived from the flow direction map for Europe. The flow accumulation map for Europe is used fo... Geological Survey (U.S.).

46. Groundwater Elevation Change Contours, California, Spring 2008 to Spring 2013

2008. California. Department of Water Resources. This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between spring 2008 and spring... California. Department of Water Resources.

47. Slope Channel Classification: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polyline shapefile depicts data compiled within the nine county San Francisco Bay Area Region, California using the following methods: 1) Usin... Bay Area Open Space Council.

48. Africa: River Network, 15s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Africa is derived from the flow direction map for Africa. The flow accumulation map for Africa is used fo... Geological Survey (U.S.).

49. Africa: River Network, 30s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Africa is derived from the flow direction map for Africa. The flow accumulation map for Africa is used fo... Geological Survey (U.S.).

50. Asia: River Network, 15s resolution, 2007

2007. World Wildlife Fund. This river network (stream lines) map for Asia is derived from the flow direction map for Asia. The flow accumulation map for Asia is used for sele... Geological Survey (U.S.).