I-77 NB over US 21

10 MI N. COLUMBIA · County 079, South Carolina · Built 1976 · 4 Lanes · 36,350 vehicles/day

Overall
Fair
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 5 Fair
Substructure 6 Satisfactory

Location

34.171667, -80.971564

This bridge is in worse condition than 78.2% of bridges in County 079. The average bridge in South Carolina is 0 years old; this one is 50 years old.

Nearby Bridges

I-77 SB over US 21
Poor Built 1976
S-40-1695 over I-77
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S-40-1694 over BEASLEY CREEK
Poor Built 1967
SC 555 over ROBERTS BRANCH
Good Built 2012
I-77 over ROBERTS BRANCH
Fair Built 1980
S-40-1352 over BEASLEYS CREEK
Good Built 2017
S-40-52 over RR NS
Good Built 2005
S-40-52 EB over I-77
Good Built 1976
S-40-1436 over NORTH BRANCH CRANE CREEK
Fair Built 1967
S-40-1437 over I-77
Fair Built 1976

Bridge Details

Structure #
000000000006917
Year Built
1976
Length
82.3 m (270 ft)
Max Span
28.3 m
Width
18.7 m (61.4 ft)
Lanes
4
Daily Traffic
36,350
Material
Steel
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$0
Total Project Cost
$0
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.