412TH RD over TRIB TO TURKEY CR

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

Map

Coordinates:
+40.58644, -92.78133
40°35'11" N, 92°46'53" W

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

Name:	412TH RD over TRIB TO TURKEY CR
Structure number:	19225
Old structure number:	2150001 086 `(from 1992 edition)`
Location:	S 26 T 67 N R 17 W
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	36.1 ft. `[11.0 m]`
Total length:	36.1 ft. `[11.0 m]`
Roadway width between curbs:	13.5 ft. `[4.1 m]`
Deck width edge-to-edge:	13.5 ft. `[4.1 m]`
Owner:	County Highway Agency `[02]`
Year built:	1925
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Bridge closed to all traffic `[K]`
Average daily traffic:	5 `[as of 2015]`
Truck traffic:	10% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	The channel has changed to the extent the bridge is near a state of collapse. `[2]`
Scour condition:	Bridge is scour critical; field review indicates that failure of piers/abutments is imminent. `[1]`
Sufficiency rating:	24.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$196,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2015	Fair	Fair	Fair	-	5	24.0
March 2013	Fair	Fair	Fair	-	5	24.0
March 2011	Fair	Fair	Satisfactory	-	5	24.0
December 2008	Fair	Fair	Satisfactory	Fair	5	32.2
January 2007	Fair	Fair	Satisfactory	Fair	5	32.2
March 2005	Fair	Satisfactory	Satisfactory	Fair	5	33.2
March 2003	Fair	Satisfactory	Satisfactory	Fair	5	33.2
January 2001	Fair	Satisfactory	Good	Satisfactory	5	43.2
March 1999	Fair	Satisfactory	Good	Satisfactory	5	43.2
January 1991	Fair	Good	Good	Satisfactory	5	43.2