EAST TREMONT AVE over RTE 908A, RTE 908A

Map 

Facts 

Name:	EAST TREMONT AVE over RTE 908A, RTE 908A
Structure number:	000000002075820
Location:	1.6 MI SW I95+HTCHSN R PY
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	55.8 ft. [17.0 m]
Total length:	111.9 ft. [34.1 m]
Roadway width between curbs:	69.9 ft. [21.3 m]
Deck width edge-to-edge:	93.2 ft. [28.4 m]
Vertical clearance below bridge:	12.1 ft. [3.7 m]
Skew angle:	10°
Owner:	City or Municipal Highway Agency [04]
Year built:	1940
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	2
Main spans material:	Steel [3]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,282 [as of 2008]
Truck traffic:	13% of total traffic
Deck condition:	Satisfactory [6 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:	50.9 tons [46.3 metric tons]
Inventory rating:	30.9 tons [28.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	90.2
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:	$6,059,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,095 [as of 1998]
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	46.9 tons [42.6 metric tons]
Inventory rating:	25.9 tons [23.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	73.3
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$2,821,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,700 [as of 1969]
Truck traffic:	10% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	50.5 tons [45.9 metric tons]
Inventory rating:	28.7 tons [26.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	39.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$394,000

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