US 69 N over MISSOURI RVR, US 69, UP

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+39.15754, -94.62400
39°09'27" N, 94°37'26" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	US 69 N over MISSOURI RVR, US 69, UP
Structure number:	300
Old structure number:	A 450R1 3 `(from 1992 edition)`
Location:	S 8 T 50 N R 33 W
Purpose:	Carries highway over highway, waterway, and railroad
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	474.8 ft. `[144.7 m]`
Total length:	2602.2 ft. `[793.1 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	28.9 ft. `[8.8 m]`
Vertical clearance above deck:	15.4 ft. `[4.7 m]`
Vertical clearance below bridge:	55.8 ft. `[17.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1957
Year reconstructed:	1997
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:	5
Main spans material:	Steel continuous `[4]`
Main spans design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	12,410 `[as of 2014]`
Truck traffic:	13% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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:	In place and functioning `[2]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	44.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$50,081,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2014	Fair	Good	Fair	Fair	12410	44.2
August 2013	Fair	Good	Fair	Fair	7010	44.9
August 2011	Fair	Good	Fair	Fair	7153	44.9
November 2009	Fair	Good	Fair	Fair	7173	42.4
January 2009	Fair	Very Good	Fair	Fair	7173	42.4
January 2006	Fair	Very Good	Satisfactory	Fair	7526	42.3
April 2003	Fair	Very Good	Satisfactory	Fair	7702	42.3
June 2000	Fair	Very Good	Satisfactory	Fair	7558	44.4
May 1999	Fair	Very Good	Satisfactory	Fair	3898	44.8
May 1998	Fair	Very Good	Satisfactory	Fair	3898	44.8