US 231 SBL over CSX RR AND SERVICE ROADS

Map 

Facts 

Name:	US 231 SBL over CSX RR AND SERVICE ROADS
Structure number:	008685
Location:	500 FT.S.OF WARES FERRY R
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other (Rural) [02]
Length of largest span:	78.1 ft. [23.8 m]
Total length:	223.1 ft. [68.0 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	30.8 ft. [9.4 m]
Vertical clearance below bridge:	20.3 ft. [6.2 m]
Owner:	State Highway Agency [01]
Year built:	1965
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,625 [as of 2008]
Truck traffic:	3% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	73.6
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$2,481,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,300 [as of 1996]
Truck traffic:	3% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	74.7
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$698,000

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