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SC 28 EBL over SAVANNAH RIVER

Map

Coordinates:
+33.43833, -81.91333
33°26'18" N, 81°54'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 28 EBL over SAVANNAH RIVER
Structure number:000000000008222
Location:BEACH ISLAND
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:210.0 ft. [64.0 m]
Total length:1983.0 ft. [604.4 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Vertical clearance below bridge:49.9 ft. [15.2 m]
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,450 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:49.5 tons [45.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 2016100.0GoodGoodVery GoodGood-8450
February 201499.2GoodGoodGoodGood-8950