CHANNEL SIDE
BAY S I D E
-
FABRIC
66
W 2.9
+
,I
GRANULAR
CRIB
PILE
39'
SHEET PILE
DRIVING LINE
- 21.7
I
SECTION OF NORTH PIER-A
REPAIRED 1984
CHANNEL SIDE
L A N D SIDE
WELDED WIRE FABRIC
SHEET PILE
GRANULAR
DRIVING LINE
- 28.2
SECTION OF NORTH PIER-F-G
REPAIRED 1984
Figure 2 5 5 .
Typical north p i e r c r o s s s e c t i o n s ,
Erie Harbor, Pennsylvania
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