Description: Pima County boundary defines the jurisdiction of Pima County.
Known Errors/Qualifications: This boundary is based on PLSS Section boundaries derived from Section corner research that was done as part of the parcel layer orthorectification project.
Lineage: Updated boundary based on adjusted PLSS Section boundaries.
Spatial Domain: Pima County
Rectified: parcel
Maintenance Format: Shape
Primary Source Organization: ALRIS
Primary Source Date: 1984
Primary Source Scale: 24000
GIS Contact: Steve Whitney
MapGuide Layer Name: (not in legend)
MapGuide Scale Range: 0 - 100000000
Service Item Id: cd34a35b8e924e21a68796d7e3052faa
Copyright Text: Pima County Information Technology Department - Geographic Information Systems
33 N Stone Ave., 15th Floor
Tucson, AZ 85701
Description: stcl_maj displays a network of major street centerlines in Pima County using streets that are appropriate as a reference layer on maps. stcl_maj does NOT use the criteria from Major Streets & Scenic Routes Plans of Pima County and the City of Tucson. Post-processing is done to dissolve stcl_maj on the STREET field and then each segment is broken at each intersection by the Feature to Line tool in ArcGIS.
Known Errors/Qualifications: If a portion of a road is considered a major road, this layer will contain all segments of that road. Some park roads that are not classified as major are included.
12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process
Spatial Domain: Pima County
Rectified: parcel,ortho98
Maintenance Organization: PC ITD GIS
Maintenance Frequency: Varies
Maintenance Format: GDB Spec Export
Primary Source Organization: PC ITD GIS
Primary Source Contact: Ray Brice
Primary Source Document: \\mars\mars1\az\counties\pima\covers\stnetall
Primary Source Date: 20040511
Primary Source Format: Shape
Secondary Source Organization: PC DOT
Secondary Source Contact: Ted Payne
Secondary Source Document: www.dot.pima.gov/gis/maps/majscenic/MSSRc02_01.pdf
Secondary Source Date: 2004
Secondary Source Format: TIFF
GIS Contact: Ray Brice
MapGuide Layer Name: Streets - Major
MapGuide Scale Range: 0 - 1000001
Service Item Id: cd34a35b8e924e21a68796d7e3052faa
Copyright Text: Pima County Information Technology Department - Geographic Information Systems
201 N Stone Ave., 9th Floor
Tucson, AZ 85701
Description: Raw 2010 Census Tract boundaries as supplied by the U.S. Census Bureau. Census Tracts are the largest units used by the Census Bureau for demographic tabulation.
Known Errors/Qualifications: Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B.
Spatial Domain: Pima County
Rectified: TIGER
Maintenance Organization: PC ITD GIS
Maintenance Format: Shape
Primary Source Organization: US Census Bureau
Primary Source Document: 2010 TIGER files
Primary Source Date: 2010
Primary Source Format: Shape
GIS Contact: Steve Whitney
Service Item Id: cd34a35b8e924e21a68796d7e3052faa
Copyright Text: Pima County Information Technology Department - Geographic Information Systems
201 N Stone Ave., 9th Floor
Tucson, AZ 85701
Description: pimaown displays land ownership and boundaries of Pima County, as derived from ALRIS data. Primarily used for distinguishing land ownership between state and federal agencies.
Known Errors/Qualifications: Land ownership is based on source materials from various state and federal agencies. Does not distinguish between private and local government land ownership.
Lineage: Derived from own.shp acquired from ALRIS, update 05/28/2010.
Derived from own.shp acquired from ALRIS, update 11/27/2010.
Derived from own.shp acquired from ALRIS, update 01/27/2011.
Derived from own.shp acquired from ALRIS, update 5/10/2012.
Derived from own.lpk downloaded from AZGEO. This is a multipart polygon 4/2/15
Updated from AZGEO 10/21/16
Spatial Domain: Pima County
Rectified: quads
Maintenance Organization: AZ State Land Department
Maintenance Description: ITD/GIS reprojects to local projection, clips to pima_all, adds fields: ACRES, OWNER_CODE, OWNER_CLAS, OWNER_NAME, calcs all new fields and deletes fields: OWNER, MANAGER, COMMENTS, CATEGORY, DESC.
Maintenance Frequency: Varies
Maintenance Format: Shape
Primary Source Organization: ALRIS/AZGEO
Primary Source Document: https://azgeo.az.gov/azgeo/ -own.lpk
Primary Source Date: 20150402
Primary Source Format: Esri Layer Pkg
GIS Contact: Ray Brice
MapGuide Layer Name: Land Ownership - ALRIS
MapGuide Scale Range: 0 - 10000000
Service Item Id: cd34a35b8e924e21a68796d7e3052faa
Copyright Text: Pima County Information Technology Department - Geographic Information Systems
33 N Stone Ave., 15th Floor
Tucson, AZ 85701