MO 81 S over BNSF RR

Map

Coordinates:
+40.45947, -91.73525
40°27'34" N, 91°44'07" W

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

Name:	MO 81 S over BNSF RR
Structure number:	5919
Old structure number:	K 739 1 `(from 1992 edition)`
Location:	S 1 T 65 N R 8 W
Purpose:	Carries highway over railroad
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	52.2 ft. `[15.9 m]`
Total length:	203.1 ft. `[61.9 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	26.9 ft. `[8.2 m]`
Vertical clearance below bridge:	19.7 ft. `[6.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1938
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	5
Main spans material:	Concrete `[1]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	1,006 `[as of 2016]`
Truck traffic:	15% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	58.9

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Fair	Fair	Fair	Fair	1006	58.9
November 2015	Fair	Fair	Fair	Fair	1264	57.9
November 2013	Fair	Fair	Fair	Fair	1235	58.0
November 2011	Fair	Fair	Fair	Satisfactory	1281	57.9
November 2010	Fair	Satisfactory	Satisfactory	Satisfactory	1363	70.3
October 2008	Fair	Satisfactory	Satisfactory	Satisfactory	1181	70.9
October 2007	Fair	Satisfactory	Satisfactory	Satisfactory	1718	69.2
October 2005	Fair	Satisfactory	Satisfactory	Satisfactory	1706	69.3
October 2003	Fair	Satisfactory	Satisfactory	Satisfactory	1510	69.9
November 2001	Fair	Satisfactory	Satisfactory	Satisfactory	2044	66.0
August 2000	Fair	Satisfactory	Satisfactory	Satisfactory	1726	66.5
December 1999	Fair	Satisfactory	Satisfactory	Satisfactory	1676	66.6
October 1998	Fair	Satisfactory	Satisfactory	Satisfactory	1676	66.6
October 1997	Fair	Satisfactory	Satisfactory	Satisfactory	1676	66.6
November 1996	Fair	Satisfactory	Satisfactory	Satisfactory	1545	67.0
October 1995	Fair	Satisfactory	Satisfactory	Satisfactory	1545	67.1
November 1994	Fair	Satisfactory	Satisfactory	Satisfactory	1380	67.6
October 1993	Fair	Good	Good	Satisfactory	1357	67.6
October 1992	Fair	Good	Good	Satisfactory	1357	67.6
October 1991	Fair	Good	Good	Satisfactory	1279	67.9