CENTRAL over COWSKIN CREEK

Map 

Facts 

Name:	CENTRAL over COWSKIN CREEK
Structure number:	430400876400005
Location:	CENTRAL AT KARREN
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	61.0 ft. [18.6 m]
Total length:	223.1 ft. [68.0 m]
Roadway width between curbs:	52.5 ft. [16.0 m]
Deck width edge-to-edge:	64.3 ft. [19.6 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1989
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	4
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Tee beam [04]
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:	8,500 [as of 2006]
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
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]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	41.9 tons [38.1 metric tons]
Inventory rating:	37.0 tons [33.6 metric tons]
Sufficiency rating:	78.5

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	12,669 [as of 1995]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 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]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	38.0 tons [34.5 metric tons]
Inventory rating:	32.9 tons [29.9 metric tons]
Sufficiency rating:	75.9

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