IS 55 N over CST VIRGINIA AVE
Map
Coordinates:
+38.56272, -90.2464038°33'46" N, 90°14'47" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | IS 55 N over CST VIRGINIA AVE |
Structure number: | 872 |
Old structure number: | A1079R 3 (from 1992 edition) |
Location: | S 8 T 44 N R 7 E |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 65.6 ft. [20.0 m] |
Total length: | 155.8 ft. [47.5 m] |
Roadway width between curbs: | 62.0 ft. [18.9 m] |
Deck width edge-to-edge: | 64.6 ft. [19.7 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1963 |
Year reconstructed: | 1986 |
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: | Concrete continuous [2] |
Main spans design: | Slab [01] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: August 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 48,941 [as of 2016] |
Truck traffic: | 12% of total traffic |
Deck condition: | Good [7 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: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 93.7 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2017 | Good | Good | Good | Good | 48941 | 93.7 |
August 2015 | Good | Good | Good | Good | 47654 | 92.7 |
August 2013 | Good | Good | Good | Good | 52024 | 92.5 |
September 2011 | Good | Good | Good | Good | 37610 | 93.2 |
September 2009 | Good | Good | Good | Good | 38374 | 93.1 |
August 2007 | Good | Good | Good | Good | 51803 | 92.5 |
August 2005 | Good | Good | Good | Good | 44262 | 92.9 |
July 2003 | Good | Good | Good | Good | 43867 | 92.9 |
June 2001 | Good | Good | Good | Good | 43051 | 93.9 |
July 2000 | Good | Good | Good | Good | 45959 | 90.5 |
July 1999 | Good | Good | Good | Good | 48444 | 89.3 |
July 1998 | Fair | Good | Good | Satisfactory | 48444 | 89.3 |
August 1997 | Fair | Good | Good | Satisfactory | 48444 | 89.3 |
August 1996 | Fair | Good | Good | Satisfactory | 45563 | 89.6 |
December 1995 | Fair | Good | Good | Satisfactory | 45563 | 86.2 |
December 1993 | Good | Good | Good | Very Good | 41247 | 86.6 |
December 1992 | Good | Good | Good | Very Good | 41247 | 86.6 |
December 1991 | Fair | Good | Satisfactory | Very Good | 39814 | 86.7 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Substructure |
Reinforced Concrete Column | each | 8 | 0 | 8 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 140 | 54 | 68 | 18 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 336 | 0 | 316 | 20 | 0 |
Deck |
Reinforced Concrete Slab | sq. ft. | 10,081 | 9,694 | 384 | 3 | 0 |
Wearing Surfaces | sq. ft. | 9,659 | 0 | 8,874 | 785 | 0 |