PIPESTONE ROAD over US-31

Map

Coordinates:
+42.05387, -86.37628
42°03'14" N, 86°22'35" W

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

Name:	PIPESTONE ROAD over US-31
Structure number:	000000000012897
Old structure number:	11111112000S040 `(from 1992 edition)`
Location:	6.4 MI N OF OLD US-31
Purpose:	Carries highway over highway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	120.1 ft. `[36.6 m]`
Total length:	318.9 ft. `[97.2 m]`
Roadway width between curbs:	80.4 ft. `[24.5 m]`
Deck width edge-to-edge:	83.3 ft. `[25.4 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	6°
Owner:	State Highway Agency `[01]`
Year built:	2001
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:	4
Main spans material:	Prestressed concrete `[5]`
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:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	8,380 `[as of 2003]`
Truck traffic:	19% 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:	Superior to present desirable criteria `[9]`
Underclearances appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	99.2

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Good	Good	Good	Good	8380	99.2
October 2016	Good	Good	Good	Good	8380	99.2
October 2014	Fair	Satisfactory	Good	Good	8380	99.2
October 2012	Good	Good	Good	Good	8380	99.2
October 2010	Good	Good	Very Good	Good	8380	99.2
October 2008	Good	Good	Very Good	Good	8380	99.2
October 2006	Good	Good	Very Good	Good	8380	99.2
October 2004	Good	Very Good	Excellent	Very Good	13600	100.0
December 2002	Good	Excellent	Excellent	Excellent	13600	100.0
July 2000	-	-	-	-	13600	100.0