GIS Conversion and Field Data Collection

Mobile, Alabama

Mobile Area Water and Sewer System

As a subconsultant on the project, McFadden Engineering obtained sub-meter locations for all interceptor and non-interceptor manholes, as directed prime, contained in the sanitary sewer collection system. McFadden Engineering collected additional data, including:

• Rim elevations
• Invert elevations
• Invert pipe sizes
• Discharge force main sizes
• Manhole diameter
• Manhole depth