IS 70 W over IS 29

Map

Coordinates:
+39.10562, -94.57127
39°06'20" N, 94°34'17" W

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

Name:	IS 70 W over IS 29
Structure number:	6606
Old structure number:	L 935R 3 `(from 1992 edition)`
Location:	S 32 T 50 N R 33 W
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	64.6 ft. `[19.7 m]`
Total length:	149.9 ft. `[45.7 m]`
Roadway width between curbs:	32.2 ft. `[9.8 m]`
Deck width edge-to-edge:	34.8 ft. `[10.6 m]`
Vertical clearance above deck:	14.4 ft. `[4.4 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	10°
Owner:	State Highway Agency `[01]`
Year built:	1958
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:	Box Beam or girders - Single or Spread `[06]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Low slump Concrete `[4]`

Status:	Open, no restriction `[A]`
Average daily traffic:	15,480 `[as of 1990]`
Truck traffic:	10% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Scour condition:	Bridge not over waterway. `[N]`
Inventory rating:	37.6 tons `[34.2 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	90.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$474,000