Seattle Public Utilities Mami Hara, Director

Survey Data

You can find survey data in the Engineering Records Center and Survey Office on the 47th floor of the Seattle Municipal Tower. Survey data includes:

  • Coordinate maps in NAD27
  • Quarter Section maps of the City of Seattle
  • Large Scale Profiles: approximately from 1900 to 1960
  • Survey field books which contain street monumentation information, monument ties, stationing data, level notes, topographic notes, cross-section notes, profile notes, easement locations, construction notes for paving, curbs, storm and sanitary sewers, water mains, light poles, bridges, and miscellaneous structures.
    The types of books available are:
    • Seattle Public Utilities (Index in vault)
    • Seattle Engineering Dept – pre 1998 (some also in microfilm) (Index in vault)
    • Seattle Water Department – pre 1998 (Index in Survey Office)
    • Seattle City Light Department – pre 1998 (Index in Survey Office)
  • Seattle Engineering Dept Land Survey Records
  • Water Dept Land Survey Records
  • Seattle City Light Land Survey Records