I80 over BNSF/MO R 074-676-M

Map 

Facts 

Name:	I80 over BNSF/MO R 074-676-M
Structure number:	S080 45531
Location:	ECL OMAHA
Purpose:	Carries highway over railroad and waterway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	424.9 ft. [129.5 m]
Total length:	2468.0 ft. [752.2 m]
Roadway width between curbs:	76.1 ft. [23.2 m]
Deck width edge-to-edge:	82.4 ft. [25.1 m]
Vertical clearance below bridge:	47.9 ft. [14.6 m]
Skew angle:	11°
Owner:	State Highway Agency [01]
Year built:	1972
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	75,000 [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]
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]
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:	46.5 tons [42.3 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	78.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	55,200 [as of 1998]
Truck traffic:	15% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	81.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	40,150 [as of 1990]
Truck traffic:	14% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	39.6 tons [36.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	81.0

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