Diamond Valley Ranch Aerial Mapping

Client: 
South Tahoe Public Utility District
Key staff: 
Project Manager – Walter R. Auerbach, P.E., Project Surveyor - Keith Masuda, P.E., P.L.S,

This project consisted of ground control and aerial mapping for over 2,200 acres of ranch land for planning of future wastewater conveyance and storage facilities. Deliverables included #D, 2D and DTM mapping files in AutoCAD format on a horizontal datum NAD83 and vertical datum NGVD29, as well as digital color ortho-photography at 0.25-foot pixel.AEC was contracted to map the project area consisting of 2,200 acres.

Survey Services included:  

  • Ground control for aerial mapping
  • Aerial planimetric and contour mapping
  • 40 aerial targets set and located to meet STPUD’s specification of 40-scale mapping with 1’ contour intervals
  • Digital mapping, 3D, 2D and DTM mapping files in AutoCAD format on a horizontal datum NAD83 and vertical datum NGVD29
  • Digital color orthophotography at 0.25-foot pixel, delivered in uncompressed TIFF format with a .tfw world file

Status: Completed 2008