Client: City of Claremont
Location: Claremont, CA
WestLAND Group being under strict time constraints and within a tight budget accomplished the necessary tasks in order successfully compile, organize, manage and implement data into an ESRI ArcGIS system. GPS location, photos, symbols, and rim/invert elevations were collected on 400 existing sewer manholes. Digital leveling was utilized in order to obtain accurate NGVD88 elevations of all manhole rim elevations. The data was incorporated into ArcGIS for quality control, asset management, and sewer study purposes.