US 11 over VALLEY CK

Map 

Facts 

Name:	US 11 over VALLEY CK
Structure number:	000042
Location:	US 11 & VALLEY CK
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	41.0 ft. [12.5 m]
Total length:	91.9 ft. [28.0 m]
Roadway width between curbs:	49.9 ft. [15.2 m]
Deck width edge-to-edge:	65.0 ft. [19.8 m]
Skew angle:	60°
Owner:	State Highway Agency [01]
Year built:	1910
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	2
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Not applicable [N]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,740 [as of 2008]
Truck traffic:	3% of total traffic
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	16.0 tons [14.5 metric tons]
Inventory rating:	12.0 tons [10.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	44.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$2,094,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,590 [as of 1997]
Truck traffic:	3% of total traffic
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	16.0 tons [14.5 metric tons]
Inventory rating:	12.0 tons [10.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	44.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$593,000

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