COUNTY RD 151 over ALDER BR

Map

Coordinates:
+37.79276, -94.04399
37°47'34" N, 94°02'38" W

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

Name:	COUNTY RD 151 over ALDER BR
Structure number:	17315
Old structure number:	1480024 020 `(from 1992 edition)`
Location:	S 20 T 35 N R 28 W
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	16.1 ft. `[4.9 m]`
Total length:	34.1 ft. `[10.4 m]`
Roadway width between curbs:	14.1 ft. `[4.3 m]`
Deck width edge-to-edge:	14.1 ft. `[4.3 m]`
Skew angle:	15°
Owner:	County Highway Agency `[02]`
Year built:	1954
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:	2
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]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	45 `[as of 2017]`
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Countermeasures have been installed to mitigate an existing problem with scour. `[7]`
Sufficiency rating:	50.3

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2018	Fair	Satisfactory	Satisfactory	Good	45	50.3
December 2016	Fair	Satisfactory	Satisfactory	Good	45	50.3
December 2014	Fair	Good	Satisfactory	Good	45	50.3
December 2012	Fair	Good	Satisfactory	Good	45	50.3
December 2010	Good	Good	Good	Good	45	50.3
April 2009	Good	Good	Good	Good	45	50.3
February 2007	Good	Good	Good	Good	45	50.3
February 2005	Good	Good	Good	Good	45	50.3
January 2003	Good	Good	Good	Good	45	50.3
February 2001	Good	Good	Good	Good	45	50.3
February 1999	Good	Good	Good	Good	45	50.3
November 1991	Fair	Good	Satisfactory	Fair	100	24.8