I-395 SB over HAMBURG ST

Facts 

Name:	I-395 SB over HAMBURG ST
Structure number:	300000BCWT14012
Location:	Milepost 1.4
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	137.1 ft. [41.8 m]
Total length:	840.9 ft. [256.3 m]
Roadway width between curbs:	39.4 ft. [12.0 m]
Deck width edge-to-edge:	42.7 ft. [13.0 m]
Vertical clearance above deck:	17.4 ft. [5.3 m]
Vertical clearance below bridge:	18.4 ft. [5.6 m]
Owner:	State Toll Authority [31]
Year built:	1982
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:	7
Main spans material:	Steel continuous [4]
Main spans design:	Box beam or girders - Multiple [05]
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:	62,700 [as of 2006]
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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	66.3 tons [60.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	89.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	62,700 [as of 1994]
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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	66.3 tons [60.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	89.2

Comments