NB-I680 BRG#6 over I80/SBCD-E/RP10-11 WBCD

Map

Coordinates:
+41.22415, -96.08599
41°13'27" N, 96°05'10" W

Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	NB-I680 BRG#6 over I80/SBCD-E/RP10-11 WBCD
Structure number:	S680 00017R
Location:	I80/I680 INTRCHG
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	159.1 ft. `[48.5 m]`
Total length:	1140.1 ft. `[347.5 m]`
Roadway width between curbs:	62.0 ft. `[18.9 m]`
Deck width edge-to-edge:	64.6 ft. `[19.7 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	55°
Owner:	State Highway Agency `[01]`
Year built:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 22.5 / HS 25 `[9]`
Number of main spans:	9
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Status:	Open, no restriction `[A]`
Average daily traffic:	70,090 `[as of 2008]`
Truck traffic:	4% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Excellent `[9 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	91.1 tons `[82.8 metric tons]`
Inventory rating:	54.5 tons `[49.5 metric tons]`
Sufficiency rating:	94.0

Status:	Open, no restriction `[A]`
Average daily traffic:	34,877 `[as of 1990]`
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	35.6 tons `[32.4 metric tons]`
Inventory rating:	28.7 tons `[26.1 metric tons]`
Evaluation:	Structurally deficient `[1]`
Sufficiency rating:	46.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$870,000