I-85 over OSANIPPA CREEK

Map 

Facts 

Name:	I-85 over OSANIPPA CREEK
Structure number:	007258
Location:	3 MI N CUSSETA ROAD
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Rural) [01]
Length of largest span:	73.2 ft. [22.3 m]
Total length:	429.2 ft. [130.8 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	30.8 ft. [9.4 m]
Skew angle:	30°
Owner:	State Highway Agency [01]
Year built:	1962
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:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,725 [as of 2008]
Truck traffic:	22% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	53.1 tons [48.3 metric tons]
Inventory rating:	31.9 tons [29.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	59.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$4,399,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,330 [as of 1996]
Truck traffic:	20% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 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 the assessed or calculated scour condition. [8]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	64.0
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$927,000

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