IS 44 W over CST BROADWAY, CST S 7TH,
Map
Coordinates:
+38.61507, -90.1940438°36'54" N, 90°11'39" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | IS 44 W over CST BROADWAY, CST S 7TH, |
Structure number: | 11732 |
Old structure number: | A3162 3 (from 1992 edition) |
Location: | S 25 T 45 N R 7 E |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 140.1 ft. [42.7 m] |
Total length: | 3175.0 ft. [967.7 m] |
Roadway width between curbs: | 67.9 ft. [20.7 m] |
Deck width edge-to-edge: | 71.2 ft. [21.7 m] |
Vertical clearance above deck: | 18.4 ft. [5.6 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 25° |
Owner: | State Highway Agency [01] |
Year built: | 1976 |
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: | 27 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: September 2017
Good/Fair/Poor Condition: | Fair |
Status: | Posted for load [P] |
Average daily traffic: | 59,554 [as of 2016] |
Truck traffic: | 18% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 89.1 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
September 2017 | Fair | Satisfactory | Satisfactory | Satisfactory | 59554 | 89.1 |
September 2015 | Fair | Satisfactory | Satisfactory | Satisfactory | 57988 | 89.2 |
September 2013 | Good | Good | Good | Good | 56925 | 89.2 |
September 2011 | Good | Good | Good | Good | 52782 | 86.2 |
February 2010 | Good | Good | Good | Good | 53854 | 86.3 |
August 2007 | Good | Good | Good | Good | 53107 | 86.3 |
July 2005 | Good | Good | Good | Good | 53054 | 86.3 |
August 2003 | Good | Good | Good | Good | 52580 | 86.3 |
July 2001 | Good | Good | Good | Good | 49618 | 90.6 |
July 1999 | Good | Good | Good | Good | 26730 | 87.1 |
July 1997 | Good | Good | Good | Good | 26730 | 87.1 |
June 1996 | Good | Good | Good | Good | 24441 | 88.3 |
December 1995 | Good | Good | Good | Good | 24441 | 89.8 |
March 1994 | Good | Good | Good | Good | 21394 | 90.0 |
March 1993 | Good | Good | Good | Good | 21394 | 90.0 |
October 1991 | Good | Good | Good | Good | 20651 | 90.1 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 29,830 | 29,815 | 14 | 1 | 0 |
Steel Protective Coating | sq. ft. | 339,866 | 118,511 | 221,025 | 330 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 233,176 | 230,119 | 2,815 | 242 | 0 |
Wearing Surfaces | sq. ft. | 215,900 | 0 | 215,900 | 0 | 0 |
Superstructure |
Steel Pin or Pin & Hangar Assembly | each | 12 | 12 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 12 | 12 | 0 | 0 | 0 |
Substructure |
Prestressed Concrete Column | each | 81 | 73 | 7 | 1 | 0 |
Reinforced Concrete Column | each | 92 | 85 | 5 | 2 | 0 |
Reinforced Concrete Abutment | linear ft. | 185 | 130 | 55 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 310 | 0 | 99 | 211 | 0 |
Steel Pier Cap | linear ft. | 91 | 91 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 1,661 | 1,660 | 1 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 3,133 | 3,038 | 67 | 28 | 0 |
Concrete Protective Coating | sq. ft. | 2,590 | 1,711 | 879 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 986 | 845 | 75 | 66 | 0 |
Compression Joint | linear ft. | 114 | 114 | 0 | 0 | 0 |
Bearings |
Movable Bearing | each | 371 | 350 | 8 | 13 | 0 |
Steel Protective Coating | sq. ft. | 371 | 346 | 21 | 4 | 0 |
Fixed Bearing | each | 127 | 122 | 0 | 5 | 0 |
Steel Protective Coating | sq. ft. | 127 | 117 | 10 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 4,208 | 0 | 4,208 | 0 | 0 |
Reinforced Concrete Bridge Rail | linear ft. | 6,203 | 0 | 6,203 | 0 | 0 |