US 301 over S. EDISTO RIVER

Map 

Facts 

Name:	US 301 over S. EDISTO RIVER
Structure number:	000520030130400
Location:	3MI N OF BAMBERG
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other (Rural) [02]
Length of largest span:	43.0 ft. [13.1 m]
Total length:	613.9 ft. [187.1 m]
Roadway width between curbs:	39.4 ft. [12.0 m]
Deck width edge-to-edge:	43.0 ft. [13.1 m]
Owner:	State Highway Agency [01]
Year built:	1952
Year reconstructed:	1973
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	M 13.5 / H 15 [2]
Number of main spans:	25
Main spans material:	Concrete [1]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,100 [as of 2008]
Truck traffic:	8% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	52.5 tons [47.7 metric tons]
Inventory rating:	31.7 tons [28.8 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	65.3
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$900,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,900 [as of 1997]
Truck traffic:	8% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	52.8 tons [48.0 metric tons]
Inventory rating:	31.9 tons [29.0 metric tons]
Sufficiency rating:	87.8
Estimated cost of work:	$396,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,406 [as of 1988]
Truck traffic:	7% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	33.7 tons [30.6 metric tons]
Inventory rating:	23.8 tons [21.6 metric tons]
Sufficiency rating:	77.2
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$396,000

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