WENTWORTH AVE over I- 90,94 RYAN

Map 

Facts 

Name:	WENTWORTH AVE over I- 90,94 RYAN
Structure number:	000016100726267
Location:	0.2 M W STATE ST
Purpose:	Carries highway over highway and railroad
Route classification:	Collector (Urban) [17]
Length of largest span:	160.1 ft. [48.8 m]
Total length:	500.0 ft. [152.4 m]
Roadway width between curbs:	29.9 ft. [9.1 m]
Deck width edge-to-edge:	43.0 ft. [13.1 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Owner:	State Highway Agency [01]
Year built:	1960
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:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
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:	14,800 [as of 2006]
Truck traffic:	14% of total traffic
Deck condition:	Very Good [8 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:	71.3 tons [64.8 metric tons]
Inventory rating:	42.6 tons [38.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	76.1
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$4,967,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	10,009 [as of 1997]
Truck traffic:	3% of total traffic
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	75.2 tons [68.4 metric tons]
Inventory rating:	43.6 tons [39.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	61.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$4,967,000

1992 Inspection 

Status:	Open, no restriction [A]
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	75.2 tons [68.4 metric tons]
Inventory rating:	43.6 tons [39.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	84.0
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$112,000

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