MO 34 E over MISSISSIPPI RVR, CST AQU
Map
Coordinates:
+37.29514, -89.5182837°17'42" N, 89°31'06" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | MO 34 E over MISSISSIPPI RVR, CST AQU |
Structure number: | 4089 |
Old structure number: | A5076 4 (from 1992 edition) |
Location: | S 222 T 30 N R 14 E |
Purpose: | Carries highway over highway, waterway, and railroad |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 1150.0 ft. [350.5 m] |
Total length: | 3956.2 ft. [1205.8 m] |
Roadway width between curbs: | 80.1 ft. [24.4 m] |
Deck width edge-to-edge: | 86.3 ft. [26.3 m] |
Vertical clearance below bridge: | 59.1 ft. [18.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1997 |
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: | 3 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stayed girder [14] |
Deck type: | Concrete Precast Panels [2] |
Wearing surface: | Other [9] |
Latest Available Inspection: April 2018
Good/Fair/Poor Condition: | Poor |
Status: | Open, no restriction [A] |
Average daily traffic: | 10,992 [as of 2018] |
Truck traffic: | 12% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Very Good [8 out of 9] |
Substructure condition: | Poor [4 out of 9] |
Structural appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Superior to present desirable criteria [9] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
Pier/abutment protection: | In place and functioning [2] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Sufficiency rating: | 51.7 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $90,271,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
April 2018 | Poor | Satisfactory | Very Good | Poor | 10992 | 51.7 |
March 2016 | Fair | Good | Very Good | Satisfactory | 10660 | 77.2 |
March 2014 | Fair | Good | Very Good | Satisfactory | 10857 | 77.2 |
March 2012 | Good | Good | Very Good | Good | 10456 | 78.7 |
March 2010 | Good | Good | Very Good | Good | 10561 | 78.7 |
December 2009 | Good | Good | Excellent | Excellent | 10012 | 78.7 |
January 2008 | Good | Good | Excellent | Excellent | 10837 | 75.0 |
September 2006 | Good | Good | Excellent | Excellent | 10698 | 75.0 |
September 2004 | Good | Excellent | Excellent | Excellent | 10496 | 68.5 |
January 2004 | Good | Excellent | Excellent | Excellent | 10592 | 68.5 |
June 2001 | Good | Excellent | Excellent | Excellent | 6142 | 72.0 |
September 1996 | Good | Excellent | Excellent | Excellent | 19213 | 51.0 |
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. | 19,106 | 19,106 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 13,740 | 13,720 | 20 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 160,395 | 150,752 | 9,643 | 0 | 0 |
Prestressed Concrete Deck | sq. ft. | 201,120 | 183,297 | 17,823 | 0 | 0 |
Wearing Surfaces | sq. ft. | 200,259 | 140,181 | 60,078 | 0 | 0 |
Superstructure |
Steel Main Cable | linear ft. | 45,231 | 45,231 | 0 | 0 | 0 |
Steel Floor Beam | linear ft. | 11,500 | 11,480 | 20 | 0 | 0 |
Steel Protective Coating | sq. ft. | 6,460 | 6,350 | 100 | 10 | 0 |
Substructure |
Reinforced Concrete Column | each | 26 | 23 | 3 | 0 | 0 |
Reinforced Concrete Pier Wall | linear ft. | 495 | 470 | 25 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 240 | 222 | 8 | 10 | 0 |
Concrete Protective Coating | sq. ft. | 2,261 | 2,167 | 94 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 1,247 | 1,140 | 107 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 3,253 | 2,302 | 646 | 305 | 0 |
Joints |
Assembly with Seal | each | 249 | 166 | 83 | 0 | 0 |
Open Joint | linear ft. | 249 | 177 | 72 | 0 | 0 |
Bearings |
Movable Bearing | each | 4 | 4 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 300 | 225 | 75 | 0 | 0 |
Pot Bearing | each | 124 | 92 | 32 | 0 | 0 |
Steel Protective Coating | sq. ft. | 320 | 190 | 130 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 7,980 | 7,980 | 0 | 0 | 0 |
Reinforced Concrete Bridge Rail | linear ft. | 13,914 | 12,523 | 1,391 | 0 | 0 |