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41. Stream Features (Polygons): Albion River Watershed, California, 1984

1984. California Geological Survey. This polygon file depicts stream features as of the year 1984 within the Albion River watershed predominantly located on the coastal side of the Me... California Geological Survey.

42. Stream Features (Polygons): Albion River Watershed, California, 2000

2000. California Geological Survey. This polygon file depicts stream features as of the year 2000 within the Albion River watershed predominantly located on the coastal side of the Me... California Geological Survey.

43. Marine Ecological Regions, California, 2000

2000. California. Department of Fish and Game and King, Chad. This polygon shapefile was screen digitized from 'Calecoregions1.jpg' a georectified digital image of the original map of California's ecoregions, ... California. Department of Fish and Game.

44. Lakes of California, 2001

2001. California. Department of Fish and Game. Marine Resources Region and United States. Forest Service. This polygon shapefile consists of over twenty-six thousand California lakes with the primary focus on those water bodies located in the High Sierr... California. Department of Fish and Game. Marine Resources Region.

45. Lakes, Reservoirs and Ponds (Polygons): California, 2012

2012. California. Fisheries Programs Branch, Geological Survey (U.S.), and California. Biogeographic Data Branch. This polygon shapefile is an update of California lake, reservoir, and pond layers as assembled by the California Department of Fish and Game (DFG)... California. Department of Fish and Game. Marine Resources Region.

46. Bulletin 118 - Groundwater Basins and Subbasins, California, 2003

2003. California. Department of Water Resources. The polygon shapefile contains the boundaries of 515 groundwater basins and subbasins as defined by the California Department of Water Resources (B... California. Department of Water Resources.

47. Bulletin 118 - Groundwater Basins and Subbasins, California, 2016

2016. California. Department of Water Resources. This polygon shapefile contains the boundaries of 517 groundwater basins and subbasins as defined by the California Department of Water Resources a... California. Department of Water Resources.

48. CASGEM Groundwater Basin Prioritization, 2014

2014. California. Department of Water Resources. This polygon shapefile depicts areas identified basin prioritization areas within California. At the time of the study (June 2014), Final Basin Pri... California. Department of Water Resources.

49. Groundwater Management Plan, California, 2013

2013. California. Department of Water Resources. This polygon shapefile represents statewide groundwater management plan boundaries within the state of California. These boundaries were originally... California. Department of Water Resources.

50. Boundaries: Noyo River Watershed, California, 2000

2000. California. Division of Mines and Geology. This polygon shapefile displays the boundaries of the Noyo River Watershed, which lies within the Coast Ranges physiographic province of California... California. Division of Mines and Geology.

51. Geologic Units: Jackson Demonstration State Forest, California, 2002

2002. California. Division of Mines and Geology and California. Department of Conservation. This polygon shapefile depicts geologic units as areas, such as lithologic contact, fault contact, and watershed boundaries for the Jackson Demonst... California. Division of Mines and Geology.

52. Geologic Units (Polygons): Noyo River Watershed, California, 2000

2000. California. Division of Mines and Geology. This polygon shapefile depicts lithologic contact, fault contact, and watershed boundary as line attributes for the Noyo River Watershed, which lie... California. Division of Mines and Geology.

53. Jackson Demostration State Forest, California, 2002

2002. California. Division of Mines and Geology and California. Department of Conservation. This polygon shapefile displays the boundaries of the Jackson Demonstration State Forest (JDSF), predominantly located on the coastal side of the M... California. Division of Mines and Geology.

54. Landslide Areas: Jackson Demonstration State Forest, California, 2002

2002. California. Division of Mines and Geology and California. Department of Conservation. This polygon shapefile shows areas of landslide activity for the Jackson Demonstration State Forest (JDSF), which is predominantly located on the c... California. Division of Mines and Geology.

55. Landslides (Polygons): Noyo River Watershed, California, 2000

2000. California. Division of Mines and Geology. Coverage shows landslide data represented as polygons (regions) for the Noyo River Watershed, which lies within the Coast Ranges physiographic prov... California. Division of Mines and Geology.

56. Relative Landslide Potential: Jackson Demonstration State Forest, California, 2002

2002. California. Division of Mines and Geology and California. Department of Conservation. This polygon file depicts relative landslide potential for the Jackson Demonstration State Forest (JDSF), which is predominantly located on the coa... California. Division of Mines and Geology.

57. Relative Landslide Potential: Noyo River Watershed, California, 2000

2000. California. Division of Mines and Geology. This polygon shapefile depicts relative landslide potential for the Noyo River Watershed, which lies within the Coast Ranges physiographic province... California. Division of Mines and Geology.

58. 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.

59. 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.

60. Census Water Bodies, 2000 - San Francisco Bay Area, California

2000. California. Metropolitan Transportation Commission. This polygon shapefile displays water bodies in the San Francisco Bay area of California. This category includes lakes, ponds, bays, rivers, reserv... California. Metropolitan Transportation Commission.