US 17 NB over ASHLEY RIVER

IN CHARLESTON · County 019, South Carolina · Built 1961 · 3 Lanes · 38,250 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 5 Fair
Substructure 4 Poor

Location

32.784592, -79.958728

This bridge is in worse condition than 97.3% of bridges in County 019. The average bridge in South Carolina is 0 years old; this one is 65 years old.

Nearby Bridges

US 17 SB over ASHLEY RIVER
Fair Built 1926
US 17 SB over SC 30/S-658
Fair Built 1997
US 17 NB over SC 30/S-658
Fair Built 1997
RAMP ON SC 30 WB over S-30EB/LOCKWOOD DR
Good Built 1993
RAMP OFF SC 30 EB over MARSH
Good Built 1993
RAMP ON SC 30 WB over VEGETATIVE RIGHT OF WAY
Fair Built 1993
SC 30 EB over MARSH
Fair Built 1992
SC 30 over ASHLEY RIV & WAPPOO CRK
Fair Built 1993
RAMP OFF SC 30 WB over MARSH
Fair Built 1996
RAMP ON US 17 NB over US 17 & ACCESS ROAD
Fair Built 1962

Bridge Details

Structure #
000000000003607
Year Built
1961
Length
498 m (1633.9 ft)
Max Span
71.9 m
Width
14.4 m (47.2 ft)
Lanes
3
Daily Traffic
38,250
Material
Steel
Design
Movable - Bascule
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$7,151,000
Total Project Cost
$10,727,000
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.