US0061 over I-10


+29.96986, -90.10913
29°58'11" N, 90°06'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0061 over I-10
Structure number:023600070101061
Location:US 61 OVER I-10
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:82.0 ft. [25.0 m]
Total length:1442.0 ft. [439.5 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1940
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:28
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Posted for load [P]
Average daily traffic:21,500 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:22.8 tons [20.7 metric tons]
Inventory rating:17.5 tons [15.9 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:23.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$8,434,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201623.2Structurally deficientFairPoorPoor21500
February 201423.2Structurally deficientFairPoorPoor21500
February 201330.9Structurally deficientFairPoorPoor25800
February 201230.9Structurally deficientFairPoorPoor26000
February 201130.9Structurally deficientFairPoorPoor26200
February 201030.9Structurally deficientFairPoorPoor28900
January 200930.9Structurally deficientFairPoorPoor29700
December 200730.9Structurally deficientFairPoorPoor38700
December 200630.9Structurally deficientFairPoorPoor36600
April 200530.9Structurally deficientFairPoorPoor35600
April 200430.9Structurally deficientFairPoorPoor34500
September 200230.9Structurally deficientFairPoorPoor27400
July 199930.9Structurally deficientFairPoorPoor24790
20000.0Not applicable---11185
May 199815.0Structurally deficientFair-Poor24790
September 199630.9Structurally deficientFairFairPoor25272
September 199531.9Structurally deficientFairSatisfactoryPoor24776
September 199431.9Structurally deficientFairSatisfactoryPoor24172
August 199331.9Structurally deficientFairSatisfactoryPoor22568
July 199231.9Structurally deficientFairSatisfactoryPoor28091
March 199131.9Structurally deficientFairSatisfactoryPoor28091