I 694 SB over UP RR

Map 

Facts 

Name:	I 694 SB over UP RR
Structure number:	82805
Location:	3.0 MI N OF JCT TH 94
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	57.1 ft. [17.4 m]
Total length:	144.7 ft. [44.1 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	42.7 ft. [13.0 m]
Vertical clearance below bridge:	23.0 ft. [7.0 m]
Skew angle:	26°
Owner:	State Highway Agency [01]
Year built:	1967
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:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

Latest Available Inspection: September 2015 

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction [A]
Average daily traffic:	36,500 [as of 2008]
Truck traffic:	6% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Structural appraisal:	Equal to present minimum criteria [6]
Deck geometry appraisal:	Better than present minimum criteria [7]
Underclearances appraisal:	Equal to present desirable criteria [8]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	55.0 tons [50.0 metric tons]
Inventory rating:	32.8 tons [29.8 metric tons]
Sufficiency rating:	96.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$489,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
September 2015	96.6	Fair	Very Good	Good	Satisfactory	-	36500
October 2013	98.0	Fair	Very Good	Good	Satisfactory	-	36500
October 2011	98.0	Fair	Very Good	Satisfactory	Good	-	36500
December 2010	98.0	Fair	Very Good	Satisfactory	Good	-	36500
November 2009	95.0	Poor	Poor	Satisfactory	Good	SD	36500
September 2008	95.0	Poor	Poor	Satisfactory	Good	SD	35000
August 2007	95.0	Poor	Poor	Satisfactory	Good	SD	35000
June 2006	95.0	Poor	Poor	Satisfactory	Good	SD	35000
June 2005	95.0	Poor	Poor	Satisfactory	Good	SD	35000
February 2005	95.0	Poor	Poor	Satisfactory	Good	SD	33500
October 2003	95.0	Poor	Poor	Satisfactory	Good	SD	33500
September 2002	95.0	Poor	Poor	Satisfactory	Good	SD	26500
September 2000	71.0	Poor	Satisfactory	Poor	Good	SD	26500
April 1999	71.0	Poor	Satisfactory	Poor	Good	SD	31000
June 1998	71.0	Poor	Satisfactory	Poor	Good	SD	26500
October 1997	98.0	Fair	Satisfactory	Satisfactory	Good	-	26500
December 1996	98.0	Fair	Satisfactory	Satisfactory	Good	-	26500
June 1995	95.8	Fair	Satisfactory	Good	Good	-	22750
November 1993	95.8	Fair	Satisfactory	Good	Good	-	22750
October 1992	98.0	Fair	Satisfactory	Good	Good	-	21000
September 1991	98.0	Fair	Satisfactory	Good	Good	-	21000