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

Map

Coordinates:
+41.77279, -87.62581
41°46'22" N, 87°37'33" 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:	13.1 ft. `[4.0 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]`
Sufficiency rating:	93.7
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$2,298,000

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