I-90WB TO NB STONY over GROUND
Map
Coordinates:
+41.75394, -87.5856441°45'14" N, 87°35'08" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | I-90WB TO NB STONY over GROUND |
Structure number: | 016647700000000 |
Old structure number: | 000016647706301 (from 1992 edition) |
Location: | 0.06 M N 79TH P7C |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Tolls: | Yes, on toll road [2] |
Length of largest span: | 59.4 ft. [18.1 m] |
Total length: | 359.9 ft. [109.7 m] |
Roadway width between curbs: | 22.0 ft. [6.7 m] |
Deck width edge-to-edge: | 25.3 ft. [7.7 m] |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1958 |
Year reconstructed: | 1998 |
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: | 6 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: September 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 4,000 [as of 2000] |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 79.3 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $816,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
September 2017 | Fair | Good | Satisfactory | Fair | 4000 | 79.3 |
September 2015 | Fair | Good | Satisfactory | Fair | 4000 | 79.3 |
September 2013 | Fair | Good | Satisfactory | Fair | 4000 | 79.3 |
September 2011 | Fair | Very Good | Satisfactory | Fair | 4009 | 83.3 |
September 2010 | Fair | Very Good | Satisfactory | Fair | 4009 | 83.3 |
September 2008 | Fair | Very Good | Satisfactory | Fair | 4009 | 83.3 |
November 2007 | Fair | Very Good | Satisfactory | Fair | 4009 | 83.3 |
November 2005 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
October 2004 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
October 2003 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
October 2001 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
October 2000 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
September 1999 | Fair | Very Good | Satisfactory | Fair | 4009 | 86.3 |
September 1997 | Poor | Fair | Poor | Fair | 4009 | 69.1 |
June 1995 | Poor | Fair | Poor | Fair | - | 70.0 |
July 1994 | Poor | Fair | Poor | Fair | - | 70.0 |
November 1993 | Poor | Fair | Poor | Fair | - | 70.0 |
May 1992 | Poor | Fair | Poor | Fair | - | 70.0 |
October 1990 | Poor | Poor | Fair | Satisfactory | - | 84.0 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 2,240 | 2,002 | 238 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 10,285 | 10,168 | 117 | 0 | 0 |
Substructure |
Steel Column | each | 13 | 13 | 0 | 0 | 0 |
Steel Pier Cap | linear ft. | 353 | 353 | 0 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 88 | 0 | 88 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 16 | 16 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 720 | 360 | 360 | 0 | 0 |