| description:
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Grade Control Structures identified by RFCD field crew or located from planimetric drawings.
Known Errors/Qualifications: Data is based on field maps, CAD drawings and GPS positions, accuracy varies.
Spatial Domain: Pima County
Rectified: orthophoto2008
Maintenance Organization: PCRFCD
Maintenance Description: RFCD staff will update as necessary
Maintenance Frequency: Varies
Maintenance Format: GDB Std Export
Primary Source Organization: PCRFCD
Primary Source Contact: Kenneth Maits
Primary Source Date: 20080326
GIS Contact: Kenneth Maits |