Bathymetry survey report – Final, February 6, 2004 Archives - Lower Duwamish Waterway Group

Main text

Appendix A: Data catalog

Appendix B: Multibeam survey logs

Appendix C: Sound velocity profiles

Appendix D: Control survey records

Appendix E: Half-size drawings

GIS data files

Original GIS data: x,y,z coordinates in CSV format; locations spaced at 1 m; NAVD 88 datum converted to MLLW