PARK ROAD, N.W. over PINEY BRANCH PKWY

Facts 

Name:	PARK ROAD, N.W. over PINEY BRANCH PKWY
Structure number:	0025
Location:	OVER PINEY BRANCH PKWY,NW
Purpose:	Carries highway and pedestrian walkway over highway and waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	206.0 ft. [62.8 m]
Total length:	329.1 ft. [100.3 m]
Roadway width between curbs:	38.1 ft. [11.6 m]
Deck width edge-to-edge:	55.1 ft. [16.8 m]
Vertical clearance below bridge:	37.1 ft. [11.3 m]
Owner:	State Highway Agency [01]
Year built:	1959
Year reconstructed:	1999
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Steel [3]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,900 [as of 2007]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	68.6 tons [62.4 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	97.9
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$4,649,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,600 [as of 1992]
Truck traffic:	1% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	33.9 tons [30.8 metric tons]
Inventory rating:	25.0 tons [22.7 metric tons]
Sufficiency rating:	87.1
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$4,649,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	9,600 [as of 1990]
Truck traffic:	1% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	30.9 tons [28.1 metric tons]
Inventory rating:	30.9 tons [28.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	62.8
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$4,649,000

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