I0010 over I-10 WEST TO US 61


+29.97002, -90.10940
29°58'12" N, 90°06'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over I-10 WEST TO US 61
Structure number:023604509002168
Location:1.86 MI EAST OF I-610
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:38.1 ft. [11.6 m]
Total length:1338.0 ft. [407.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1961
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:27
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:12,220 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:68.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,217,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201568.2Functionally obsoleteFairFairSatisfactory12220
July 201468.2Functionally obsoleteFairFairSatisfactory12100
August 201368.2Functionally obsoleteFairFairSatisfactory11970
August 201268.4Functionally obsoleteFairFairSatisfactory11090
September 201179.8Functionally obsoleteFairSatisfactorySatisfactory11090
October 201079.8Functionally obsoleteFairSatisfactorySatisfactory11090
November 200952.1Structurally deficientFairPoorSatisfactory9170
October 200852.1Structurally deficientFairPoorSatisfactory9270
October 200751.0Structurally deficientFairPoorSatisfactory12830
November 200551.3Structurally deficientFairPoorSatisfactory11860
August 200451.4Structurally deficientFairPoorSatisfactory11600
June 200368.5Functionally obsoleteFairSatisfactoryFair10700
October 200058.1Functionally obsoleteFairSatisfactoryFair11185
20000.0Not applicable---111852
September 199769.7Functionally obsoleteSatisfactorySatisfactorySatisfactory10642
March 199559.0Functionally obsoleteSatisfactorySatisfactoryFair10903
August 199359.4Functionally obsoleteSatisfactorySatisfactoryFair9460
July 199258.9Functionally obsoleteSatisfactorySatisfactoryFair11334
April 199069.4Functionally obsoleteSatisfactorySatisfactorySatisfactory11334