10,000+ results returned
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Title: Canals, Kern County, 2003
Contributors:- Line data
- 2003
Summary: Canal system center lines in the Central Valley of California and adjacent areas captured from 1:24,000-scale USGS topographic maps. Updates and modifications made using USGS DOQQs.
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Title: Shoshone Irrigation Project, Wyoming : Garland Division
Contributors:- Not specified
- 1922
Summary: Relief shown by contours.; Includes text and inset project map.; Map no. 18988. 26 x 36 Centimeters
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Title: Okanogan Project, Washington
Contributors:- Not specified
- 1913
Summary: Relief shown by contours.; February 1913.; Map no. 14424. 26 x 20 Centimeters
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Title: Belle Fourche Project, South Dakota, general map.
Contributors:- Not specified
- 1910
Summary: January 1910." "Map no. 11690. 27 x 41 centimeters
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Title: Washburn project, North Dakota, Oliver unit, general map
Contributors:- Not specified
- 1909
Summary: May 1909.; "Accession no. 11069." 18 x 24 centimeters, on sheet 21 x 27 centimeters
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Title: Washburn project, North Dakota, Oliver unit, general map
Contributors:- Not specified
- 1909
Summary: May 1909.; "Accession no. 11067." 25 x 18 centimeters, on sheet 27 x 21 centimeters
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Title: Buford-Trenton Project, North Dakota, general map
Contributors:- Not specified
- 1906
Summary: Relief shown by contours and spot heights.; "Map number 8755."; "October, 1906." on sheet 21 x 27 centimeters
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Title: Uncompahgre Irrigation Project, Colorado
Contributors:- Not specified
- 1929
Summary: Relief shown by contours.; Prepared in the Washington office, J.H. Pellan, chief draftsman.; Includes text. 29 x 24 Centimeters
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Title: Colorado River Basin below Boulder Dam : 1929
Contributors:- Not specified
- 1929
Summary: Map no. 23566.; Shows irrigated and irrigable lands. 24 x 18 centimeters
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Title: Orland Project, California
Contributors:- Not specified
- 1927
Summary: Shows reservoirs and irrigable area.; Map no. 21880. 24 x 17 Centimeters
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Title: Newlands Irrigation Project, Nevada
Contributors:- Not specified
- 1925
Summary: Relief shown by hachures and spot heights.; Map no. 21444.; Includes text. 25 x 31 Centimeters
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Title: Umatilla Irrigation Project, Oregon
Contributors:- Not specified
- 1925
Summary: Relief shown by contours, hachures, and spot heights.; "Map no. 21441."; Includes text and index map. 25 x 50 centimeters
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Title: Rio Grande Irrigation Project, New Mexico-Texas
Contributors:- Not specified
- 1923
Summary: Relief shown by hachures and spot heights.; "Map No. 19199."; Inset: Upper Rio Grande drainage basin -- Location of Rio Grande Project. 26 x 54 centimeters
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Title: Strawberry Valley Project, Utah
Contributors:- Not specified
- 1919
Summary: "Map no. 18208." Includes text. 29 x 34 centimeters
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Title: Conservation Bank Holdings: San Francisco Bay Area, California, 2011
Contributors:- Polygon data
- 2011
- Bay Area Open Space Council
- Conservation Lands Network
- San Francisco Bay Area Upland Habitat Goals Project
- GreenInfo Network (Firm)
- U.S. Fish and Wildlife Service. Region 8
Summary: This polygon shapefile depicts the areas where the United States Fish and Wildlife Service (FWS) approved conservation banks are located in the nine county San Francisco Bay Area Region, California. Conservation banks are permanently protected lands that contain natural resource values. These lands are conserved and permanently managed for species that are endangered, threatened, candidates for listing as endangered or threatened or are otherwise species-at-risk. Conservation banks function to offset adverse impacts to these species that occurred elsewhere, sometimes referred to as off-site mitigation. In exchange for permanently protecting the land and managing it for these species, the FWS approves a specified number of habitat or species credits that bank owners may sell. This data represents approximate land owned by bank, but is not to be used as a legal boundary. This dataset was developed/compiled for use in the San Francisco Bay Area Upland Habitat Goals Project, a Project used to identify a Conservation Lands Network (CLN) for biodiversity preservation to inform conservation investments and lasting cooperative conservation partnerships. The Conservation Lands Network GIS Database is the primary output of the Project. The data depicts the spatially explicit CLN that is recommended for the nine county San Francisco Bay Area Region, California. Bay Area Open Space Council, GreenInfo Network, Conservation Lands Network, and San Francisco Bay Area Upland Habitat Goals Project. (2011). Conservation Bank Holdings: San Francisco Bay Area, California, 2011. Bay Area Open Space Council. Available at http://purl.stanford.edu/zk060kc5726. Bay Area Open Space Council, GreenInfo Network, Conservation Lands Network, and San Francisco Bay Area Upland Habitat Goals Project. (2011). Conservation Bank Holdings: San Francisco Bay Area, California, 2011. Bay Area Open Space Council. Available at: PURL This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: Conservation Bank Service Areas: San Francisco Bay Area, California, 2011
Contributors:- Polygon data
- 2011
- Bay Area Open Space Council
- Conservation Lands Network
- San Francisco Bay Area Upland Habitat Goals Project
- GreenInfo Network (Firm)
- U.S. Fish and Wildlife Service. Region 8
Summary: This polygon shapefile depicts the service areas designated by the United States Fish and Wildlife Service (FWS) to contain conservation banks located in the nine county San Francisco Bay Area Region, California. Conservation banks are permanently protected lands that contain natural resource values. These lands are conserved and permanently managed for species that are endangered, threatened, candidates for listing as endangered or threatened, or are otherwise species-at-risk. Conservation banks function to offset adverse impacts to these species that occurred elsewhere, sometimes referred to as off-site mitigation. In exchange for permanently protecting the land and managing it for these species, the FWS approves a specified number of habitat or species credits that bank owners may sell. This dataset was developed/compiled for use in the San Francisco Bay Area Upland Habitat Goals Project, a Project used to identify a Conservation Lands Network (CLN) for biodiversity preservation to inform conservation investments and lasting cooperative conservation partnerships. The Conservation Lands Network GIS Database is the primary output of the Project. The data depicts the spatially explicit CLN that is recommended for the nine county San Francisco Bay Area Region, California. Bay Area Open Space Council, GreenInfo Network, Conservation Lands Network, and San Francisco Bay Area Upland Habitat Goals Project. (2011). Conservation Bank Service Areas: San Francisco Bay Area, California, 2011. Bay Area Open Space Council. Available at http://purl.stanford.edu/dp632kq5665. Bay Area Open Space Council, GreenInfo Network, Conservation Lands Network, and San Francisco Bay Area Upland Habitat Goals Project. (2011). Conservation Bank Service Areas: San Francisco Bay Area, California, 2011. Bay Area Open Space Council. Available at: PURL This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
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Title: wdpr24 - Private Water Districts for California 1:24,000-scale
Contributors:- Polygon data
- 2003
Summary: Private Water District boundaries are areas where private contracts provide water to the district in California. This database is designed as a regions polygon database and is updated when sufficient number of changes have occured to warrant an update. Updates are determined by the needs of the local office. Separate databases are used for maintenance purposes. Boundaries are continually being updated as changes are identified by the Water Districts. The boundaries are not current for all Water Districts found in the database at the same time due to the update methods employed. There may be conflicts in the boundaries between districts due to the time of update and review process associated with each Water District. Other problems may be associated with Water District name changes that have not been updated and possibly new Water Districts not being included due to lack of information. This database represents the most current and accurate understanding of the boundary location and current name of the Water Districts.
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Title: Hoosier National Forest, Indiana, 1986
Contributors:- Not specified
- 1987
Summary: Shipping list no.: 87-308-P. Includes key map and recreation sites index. Text and color illustrations on verso. "ICCM 5-87." Imprint: [Milwaukee, Wis.?] : [The Region], [1987?] Dimensions: 28 x 19 cm, on sheet 31 x 28 cm; Scale: 1:570,000
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Title: Lassen National Forest, California : 1926
Contributors:- Not specified
- 1926
Summary: Relief shown by hachures and spot heights. 70 x 75 centimeters
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Title: Challis National Forest, Idaho : 1917
Contributors:- Not specified
- 1917
Summary: Relief shown by hachures and spot heights.; "Boise meridian."; Text on rules, regulations, laws and tourist information on verso. 61 x 61 centimeters