FMIB 49834 Untreated Douglas fir pile from 16-foot dolphin at Southern Pacific Alameda Mole, driven February, 1919, removed Nobember 1920
Summary
Untreated Douglas fir pile from 16-foot dolphin at Southern Pacific Alameda Mole, driven February, 1919, removed Nobember 1920, on account of destruction at mud-line by Xylotrya, Limnoria and Teredo navalis
Subject: Piling (Civil engineering), Weathering
Tag: Coasts
Tags
Date
1921
Source
English: San Francisco Bay Marine Piling Committee (1921) Report on the San Francisco Bay Marine Piling Survey, San Francisco, CA: San Francisco Bay Marine Piling Committee
Copyright info
public domain