67TH ST (MARQUETTE over I- 94 RYAN & CTA

Map

Coordinates:
+41.77259, -87.62612
41°46'21" N, 87°37'34" W

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

Name:	67TH ST (MARQUETTE over I- 94 RYAN & CTA
Structure number:	016114700000000
Old structure number:	000016114726284 `(from 1992 edition)`
Location:	3.5 M N OF 95TH ST
Purpose:	Carries highway overpass over highway and railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	80.1 ft. `[24.4 m]`
Total length:	313.0 ft. `[95.4 m]`
Roadway width between curbs:	82.0 ft. `[25.0 m]`
Deck width edge-to-edge:	99.1 ft. `[30.2 m]`
Vertical clearance below bridge:	14.8 ft. `[4.5 m]`
Skew angle:	7°
Owner:	State Highway Agency `[01]`
Year built:	1960
Year reconstructed:	2004
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:	5
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	13,200 `[as of 2015]`
Truck traffic:	7% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
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:	97.4 tons `[88.5 metric tons]`
Inventory rating:	58.4 tons `[53.1 metric tons]`
Sufficiency rating:	93.7
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$2,298,000

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
June 2016	93.7	Good	Good	Very Good	Good	FO	13200
June 2014	75.1	Good	Good	Very Good	Good	FO	14500
December 2012	57.0	Good	Good	Very Good	Good	-	12100
January 2011	76.2	Good	Good	Very Good	Very Good	-	12100
July 2009	76.1	Good	Good	Very Good	Very Good	-	14000
December 2007	76.1	Good	Very Good	Very Good	Very Good	FO	14000
February 2006	93.1	Good	Excellent	Excellent	Very Good	FO	18509
July 2004	80.9	Fair	Fair	Fair	Fair	FO	18509
April 2003	80.9	Fair	Fair	Fair	Fair	FO	18509
September 2002	80.9	Fair	Fair	Fair	Fair	FO	18509
September 2000	80.9	Fair	Fair	Fair	Fair	FO	18500
March 1999	80.9	Fair	Fair	Fair	Fair	FO	18500
February 1997	44.7	Poor	Serious	Serious	Fair	SD	18500
June 1995	43.3	Poor	Serious	Serious	Fair	SD	18500
June 1994	43.3	Poor	Serious	Serious	Fair	SD	18500
November 1993	43.3	Poor	Serious	Serious	Fair	SD	18500
April 1992	43.3	Poor	Serious	Serious	Satisfactory	SD	18500
February 1991	80.2	Fair	Fair	Fair	Satisfactory	FO	18500