Prichard Water & Sewer GIS
City of Prichard Water Works & Sewer Board, AL

As part of this project, Constantine’s staff surveyed above-ground water and sewer features and developed a Geographic Information System (GIS) for the Water Works and Sewer Board of the City of Prichard in southwestern Alabama.

Constantine provided the following services:

  • Prepared base layer data obtained from the Mobile County GIS Department GPS surveyed over 5,700 above-ground water and sewer features, including:
    • 1,490 water valves
    • 1,438 fire hydrants
    • 2,775 manholes
    • 29 sewer lift stations
    • 40 sewer valves
  • Using ESRI ArcMap software, developed GIS geodatabases from the field survey data and existing system documents (as -builts, old system maps, valve cards, etc.)
  • Scanned system documents (e.g, as builts) and linked to GIS features
  • Published map books for field crew use.
  • Trained Prichard’s staff to use, maintain and update the GIS system.
  • Installed ArcReader on Prichard computers for viewing published maps

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