SOUTH TONGASS HWY over WATER ST VIADUCT

MILE POINT 1.7 · County 130, Alaska · Built 1955 · 2 Lanes · 14,046 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
7
Good
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 5 Fair
Substructure 4 Poor

Location

55.343889, -131.651111

This bridge is in worse condition than 88.8% of bridges in County 130. The average bridge in Alaska is 0 years old; this one is 71 years old.

Nearby Bridges

HOPKINS ALLEY over BAUER-HOPKINS TRESTLE
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BAYVIEW STREET over BAYVIEW STREET VIADUCT
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WARREN STREET over WARREN ST VIADUCT
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SOUTH TONGASS HWY over KETCHIKAN CREEK
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HARDING STREET over HARDING STREET
Poor Built 1968
SOUTH TONGASS HWY over FRONT STREET VIADUCT
Fair Built 1969
GRANT STREET over GRANT STREET VIADUCT
Fair Built 1970
YOUNG ST/SAYLES ST over DUNTON ST VIADUCT
Fair Built 1979
SOUTH TONGASS HWY over FRONT AND MILL ST VIAD
Good Built 1973
MILLAR STREET over MILLAR ST VIADUCT
Good Built 2011

Bridge Details

Structure #
0797
Year Built
1955
Length
495 m (1624 ft)
Max Span
5.8 m
Width
16.2 m (53.1 ft)
Lanes
2
Daily Traffic
14,046
Material
Prestressed Concrete
Design
Tee Beam
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
N/A
Total Project Cost
N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.