MLK JR-W24 ON RAMP over 40TH STREET

Map 

Facts 

Name:	MLK JR-W24 ON RAMP over 40TH STREET
Structure number:	33 0359K
Location:	04-ALA-024-R2.2-OAK
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	55.1 ft. [16.8 m]
Total length:	169.0 ft. [51.5 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	38.1 ft. [11.6 m]
Vertical clearance below bridge:	15.7 ft. [4.8 m]
Owner:	State Highway Agency [01]
Year built:	1970
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:	4
Main spans material:	Concrete continuous [2]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1998]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	81.6 tons [74.2 metric tons]
Inventory rating:	49.2 tons [44.7 metric tons]
Sufficiency rating:	97.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1998]
Truck traffic:	2% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	80.7 tons [73.4 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Sufficiency rating:	96.2

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,600 [as of 1983]
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:	80.2 tons [72.9 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Sufficiency rating:	94.3

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