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I- 90,94 DAN RYAN over SANITARY SEWER

Map

Coordinates:
+41.82401, -87.63006
41°49'26" N, 87°37'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 90,94 DAN RYAN over SANITARY SEWER
Structure number:016262500000000
Old structure number:000016262533159 (from 1992 edition)
Location:JUST NORTH OF 39TH
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:12.1 ft. [3.7 m]
Total length:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:310,800 [as of 2016]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Fair6 out of 1031080083.0
February 2015Fair5 out of 1028800072.0
March 2013Fair5 out of 1028900072.0
March 2011Fair5 out of 1025270072.0
February 2009Fair5 out of 1024750086.0
December 2006Fair5 out of 1029640087.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.94070523500