US 31 over MUDDY FORK, CO RD

Map

Coordinates:
+38.41587, -85.75272
38°24'57" N, 85°45'10" W

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

Name:	US 31 over MUDDY FORK, CO RD
Structure number:	009000
Location:	00.68 N SR 403
Purpose:	Carries highway over highway and waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	44.9 ft. `[13.7 m]`
Total length:	141.1 ft. `[43.0 m]`
Roadway width between curbs:	34.1 ft. `[10.4 m]`
Deck width edge-to-edge:	36.7 ft. `[11.2 m]`
Vertical clearance below bridge:	9.8 ft. `[3.0 m]`
Skew angle:	10°
Owner:	State Highway Agency `[01]`
Year built:	1932
Year reconstructed:	1984
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	3
Main spans material:	Concrete `[1]`
Main spans design:	Arch - Deck `[11]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	6,587 `[as of 2004]`
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:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	86.4

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Satisfactory	Satisfactory	Good	6587	86.4
July 2016	Fair	Good	Satisfactory	Good	6587	86.4
July 2014	Fair	Good	Satisfactory	Good	6587	86.4
July 2012	Fair	Satisfactory	Satisfactory	Good	6587	86.4
August 2010	Fair	Satisfactory	Satisfactory	Good	6587	86.4
September 2008	Fair	Satisfactory	Satisfactory	Good	6587	86.4
November 2006	Fair	Satisfactory	Satisfactory	Good	6587	88.3
December 2004	Fair	Satisfactory	Satisfactory	Good	6587	86.4
March 2003	Fair	Satisfactory	Good	Good	6458	86.4
March 2001	Fair	Satisfactory	Good	Good	6458	86.4
April 1999	Fair	Satisfactory	Good	Good	5010	87.5
July 1997	Fair	Satisfactory	Good	Good	5010	87.5
August 1995	Fair	Satisfactory	Good	Good	7168	85.8
November 1993	Good	Good	Good	Good	6370	74.5
October 1992	Fair	Satisfactory	Satisfactory	Satisfactory	6370	74.5
October 1989	Fair	Good	Satisfactory	Satisfactory	6370	81.1