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FOREST GLEN AV over N BRANCH CHICAGO RIV

Map

Coordinates:
+41.98324, -87.75242
41°58'60" N, 87°45'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOREST GLEN AV over N BRANCH CHICAGO RIV
Structure number:016654800000000
Old structure number:000016654834729 (from 1992 edition)
Location:5650 N & 5000 W
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:42.0 ft. [12.8 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Owner:City or Municipal Highway Agency [04]
Year built: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:2
Main spans material:Concrete [1]
Main spans design:Frame [07]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,850 [as of 2014]
Truck traffic:4% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016Good-Very GoodGood485098.0
December 2012Good-Very GoodGood455098.0
December 2010Good-Very GoodVery Good455098.0
July 2008Good-Very GoodVery Good400098.0
July 2006----400098.0
July 2004----509100.0