SPRING ST over I-5

Map 

Facts 

Name:	SPRING ST over I-5
Structure number:	0007110D0000000
Location:	1.1 N JCT I-90
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	116.1 ft. [35.4 m]
Total length:	278.9 ft. [85.0 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	57.7 ft. [17.6 m]
Vertical clearance below bridge:	16.1 ft. [4.9 m]
Skew angle:	99°
Owner:	State Highway Agency [01]
Year built:	1964
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:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017 

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction [A]
Average daily traffic:	4,000 [as of 2002]
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Structural appraisal:	Equal to present minimum criteria [6]
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	41.9 tons [38.1 metric tons]
Inventory rating:	25.0 tons [22.7 metric tons]
Sufficiency rating:	76.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$6,473,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
April 2017	76.4	Fair	Satisfactory	Good	Good	FO	4000
April 2015	76.1	Fair	Satisfactory	Good	Good	FO	4000
October 2013	76.1	Fair	Satisfactory	Good	Good	FO	4000
October 2011	76.3	Fair	Satisfactory	Good	Good	FO	3000
October 2009	76.3	Fair	Satisfactory	Satisfactory	Good	FO	3000
November 2007	76.3	Fair	Satisfactory	Satisfactory	Good	FO	3000
October 2005	76.3	Fair	Satisfactory	Satisfactory	Good	FO	3000
December 2003	64.9	Fair	Satisfactory	Satisfactory	Good	FO	3000
November 2001	64.9	Fair	Satisfactory	Satisfactory	Good	FO	3000
September 1999	64.5	Fair	Satisfactory	Satisfactory	Good	FO	4500
June 1997	64.5	Fair	Satisfactory	Satisfactory	Good	FO	4500
June 1995	86.2	Fair	Satisfactory	Satisfactory	Good	FO	4500
June 1993	88.3	Fair	Satisfactory	Satisfactory	Good	-	4395
October 1991	78.2	Fair	Fair	Fair	Good	-	4395