US 422 over RTA34 EAST OF GRAND AVE

Map 

Facts 

Name:	US 422 over RTA34 EAST OF GRAND AVE
Structure number:	1812335
Location:	1.24 MI W EAST 87 ST
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	56.1 ft. [17.1 m]
Total length:	175.9 ft. [53.6 m]
Roadway width between curbs:	45.9 ft. [14.0 m]
Deck width edge-to-edge:	63.3 ft. [19.3 m]
Vertical clearance below bridge:	18.4 ft. [5.6 m]
Skew angle:	21°
Owner:	State Highway Agency [01]
Year built:	1928
Year reconstructed:	1992
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	4
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	15,050 [as of 2007]
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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	91.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,550 [as of 1991]
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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	16,850 [as of 1988]
Truck traffic:	3% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	1.0 tons [0.9 metric tons]
Inventory rating:	1.0 tons [0.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	24.3

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