Description: The Oak Creek river layer was first developed in 1992 as a coverage from the existing drainage layer. The coverage was converted into a shapefile and later into an SDE feature class. Updates are made using the most current aerial imagery and FEMA data. Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Copyright Text: City of Sedona GIS, Cooper Aerial Survey Co. (drainage layer only)
Description: The County Line layer defines the boundary between Yavapai County and Coconino County within the city limits. No documention exists that describes when this layer was originally created or how it was created. The county line generally follows where the parcels in Yavapai County and Coconino County meet. Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: Location of the sand & sandbags for public use in case of possible flooding. Available all year. Any access restrictions are noted on the map posted on the internet.Projected Coordinate System: Arizona State Plane, International Feet, Zone 3176, NAD83. Vertical Datum: NAVD88. Projection: Transverse_Mercator.
Description: The flood hazard layer identifies the floodway, 100-year floodplain and the 500-year floodplain. The layer was originally created and mapped in 1993. In 1998 the maps were digitized by the city GIS and interns. The current feature class was created from the original shapefile created in 1998. Updated as needed.Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Copyright Text: City of Sedona GIS and interns, Coconino County, Yavapai County and the US Department of Agriculture and Natural Resources Conservation Service
Description: This layer is the natural drainage of surface and sub-surface water from an area. The original layer was created in 1991 from aerial imagery and provided in AutoCAD format. It was converted to a coverage, shapefile and then to the existing feature class. The layer has been updated from data collected in the field. Update as needed.Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Copyright Text: City of Sedona GIS, Public Works, Cooper Aerial Survey Co.
Description: The streams layer was extracted from the drainage layer and updated with 2010 FEMA data. The drainage layer is the natural drainage of surface and sub-surface water from an area. The original layer was created in 1991 from aerial imagery and provided in AutoCAD format. The AutoCAD file was converted into a coverage and shapefile. The shapefile was converted into an SDE feature class. Update as needed from from field work and FEMA data.Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Copyright Text: City of Sedona GIS, Cooper Aerial Survey Co.
Description: The parcel layer was originally created in 1998 with attributes related to Community Development (CDDATA). The CDDATA layer was created as a coverage and shape file. The current layer was renamed and converted into an SDE feature class. Attributes for sewer, taxes, property details, police CAD columns, demographics and Springbrook columns have been added to the layer. Yavapai County and Coconino County provide updated parcel information approximately once a month. The GIS updates the city parcel layer with the county data which may include parcel splits, parcel combinations, parcel adjustments and parcel number updates. City parcel ownership information is updated quarterly using the county data. Yavapai County parcels are assigned 408 and 800 numbers. Coconino County parcels are assigned 401 and 900 numbers. The 800 and 900 numbers are non-taxed properties, such as ROW and open space. Coconino County does not parcel the majority of ROW and open space land. For analysis and attribute descriptions, the city creates parcels for this land and assigns 000 numbers. Projection: Arizona State Plane, International Feet, Zone 3176, NAD83.
Copyright Text: City of Sedona GIS, Yavapai County, Coconino County