DIVERSEY AVE over N BR CHICAGO RIVER

Map

Coordinates:
+41.93221, -87.68331
41°55'56" N, 87°40'60" W

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

Name:	DIVERSEY AVE over N BR CHICAGO RIVER
Structure number:	016607700000000
Old structure number:	000016607727319 `(from 1992 edition)`
Location:	2800 N & 2200 W
Purpose:	Carries highway over waterway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	120.1 ft. `[36.6 m]`
Total length:	289.1 ft. `[88.1 m]`
Roadway width between curbs:	49.9 ft. `[15.2 m]`
Deck width edge-to-edge:	70.2 ft. `[21.4 m]`
Vertical clearance below bridge:	19.7 ft. `[6.0 m]`
Skew angle:	23°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1968
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:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	20,000 `[as of 2014]`
Truck traffic:	10% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Critical `[2 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Pier/abutment protection:	In place and functioning `[2]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	6.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$3,174,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Poor	Fair	Critical	Satisfactory	20000	6.0
June 2015	Fair	Fair	Fair	Satisfactory	20000	69.0
June 2013	Fair	Fair	Fair	Satisfactory	20000	69.0
June 2011	Fair	Good	Fair	Good	16000	70.0
November 2008	Fair	Good	Fair	Good	22000	70.0
November 2006	Fair	Good	Fair	Good	22000	70.0
October 2004	Fair	Good	Fair	Good	16000	70.0
October 2002	Fair	Good	Fair	Good	20100	70.0
November 2000	Fair	Good	Fair	Good	15100	70.0
July 1998	Fair	Good	Fair	Good	15100	70.0
May 1996	Fair	Good	Satisfactory	Good	25000	81.0
May 1994	Fair	Good	Satisfactory	Good	25000	83.0
June 1992	Fair	Good	Satisfactory	Good	20000	83.0
July 1990	Good	Good	Good	Good	20000	83.0