39TH ST (PERSHING) over I- 90,94 DAN RYAN
Map
Coordinates:
+41.82363, -87.6302741°49'25" N, 87°37'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | 39TH ST (PERSHING) over I- 90,94 DAN RYAN |
Structure number: | 016039800000000 |
Old structure number: | 000016039804119 (from 1992 edition) |
Location: | 1.7 M S I-55 |
Purpose: | Carries highway overpass over highway and railroad |
Route classification: | Other Principal Arterial (Urban) [14] |
Length of largest span: | 71.9 ft. [21.9 m] |
Total length: | 296.9 ft. [90.5 m] |
Roadway width between curbs: | 71.9 ft. [21.9 m] |
Deck width edge-to-edge: | 98.4 ft. [30.0 m] |
Vertical clearance below bridge: | 14.1 ft. [4.3 m] |
Owner: | State Highway Agency [01] |
Year built: | 1962 |
Year reconstructed: | 2001 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
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] |
Latest Available Inspection: December 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 11,500 [as of 2014] |
Truck traffic: | 23% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Underclearances 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] |
Operating rating: | 98.0 tons [89.1 metric tons] |
Inventory rating: | 60.3 tons [54.8 metric tons] |
Sufficiency rating: | 90.8 |
Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
Estimated cost of work: | $6,740,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
December 2016 | 90.8 | Good | Very Good | Good | Good | FO | 11500 |
January 2015 | 90.8 | Good | Very Good | Good | Good | FO | 11500 |
January 2013 | 72.0 | Good | Very Good | Very Good | Very Good | FO | 15000 |
January 2011 | 91.2 | Good | Very Good | Very Good | Very Good | FO | 15000 |
January 2009 | 91.2 | Good | Very Good | Very Good | Very Good | - | 15000 |
January 2006 | 90.6 | Good | Very Good | Very Good | Very Good | - | 27700 |
February 2004 | 90.6 | Good | Very Good | Very Good | Very Good | - | 27700 |
February 2003 | 90.6 | Good | Very Good | Very Good | Very Good | - | 27700 |
August 2002 | 90.6 | Good | Excellent | Excellent | Very Good | FO | 27700 |
March 2000 | 78.9 | Fair | Fair | Fair | Satisfactory | FO | 17900 |
April 1998 | 78.9 | Fair | Fair | Fair | Satisfactory | FO | 17900 |
August 1997 | 78.6 | Fair | Fair | Fair | Fair | FO | 23000 |
July 1996 | 79.0 | Fair | Fair | Fair | Fair | FO | 15700 |
April 1995 | 82.5 | Fair | Fair | Fair | Fair | - | 15700 |
November 1993 | 94.5 | Fair | Satisfactory | Satisfactory | Satisfactory | - | 18600 |
July 1992 | 94.5 | Fair | Satisfactory | Satisfactory | Satisfactory | - | 18600 |
March 1991 | 94.5 | Fair | Satisfactory | Satisfactory | Satisfactory | - | 18600 |