USH 51 over CTH N

Map

Coordinates:
+45.56603, -89.67487
45°33'58" N, 89°40'30" W

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

Name:	USH 51 over CTH N
Structure number:	B43002000000000
Location:	1.9M N JCT USH 8 TO W
Purpose:	Carries highway over highway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	42.0 ft. `[12.8 m]`
Total length:	95.8 ft. `[29.2 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	46.9 ft. `[14.3 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	11°
Owner:	State Highway Agency `[01]`
Year built:	1992
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:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	5,600 `[as of 2015]`
Truck traffic:	9% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	83.8

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Good	Good	Good	Good	5600	83.8
September 2016	Good	Good	Good	Good	5600	83.8
September 2014	Good	Good	Good	Very Good	5100	83.8
September 2012	Good	Good	Good	Very Good	5100	82.8
September 2010	Good	Good	Good	Very Good	5190	82.8
September 2008	Good	Good	Good	Very Good	5190	82.8
September 2006	Good	Good	Good	Very Good	5190	80.8
September 2004	Good	Good	Good	Very Good	5190	80.8
September 2002	Good	Good	Good	Very Good	5190	80.8
September 2000	Good	Good	Good	Very Good	6355	82.8
August 1999	Good	Good	Good	Very Good	6355	82.8
August 1998	Good	Good	Good	Very Good	6355	82.8
November 1997	Good	Good	Good	Very Good	6355	82.8
October 1996	Good	Good	Good	Very Good	6355	82.8
June 1995	Fair	Satisfactory	Satisfactory	Good	6355	84.8
November 1994	Fair	Satisfactory	Satisfactory	Good	6355	84.8
November 1993	Fair	Satisfactory	Satisfactory	Very Good	7600	84.8
September 1992	Fair	Satisfactory	Satisfactory	Very Good	2350	91.9