US0190 over US 190 OVER US 61-SCENIC


+30.50855, -91.17206
30°30'31" N, 91°10'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0190 over US 190 OVER US 61-SCENIC
Structure number:611700079010822
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:40.0 ft. [12.2 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:6
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:19,440 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:19.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$897,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201519.4Structurally deficientSatisfactorySeriousPoor19440
June 201321.1Structurally deficientSatisfactorySeriousPoor16380
June 201142.6Structurally deficientSatisfactoryPoorPoor16980
May 201042.6Structurally deficientSatisfactoryPoorPoor16920
May 200942.6Structurally deficientSatisfactoryPoorPoor16920
May 200859.0Functionally obsoleteSatisfactoryFairSatisfactory16920
May 200759.0Functionally obsoleteSatisfactoryFairSatisfactory16860
May 200570.3Functionally obsoleteSatisfactorySatisfactorySatisfactory18600
May 200370.4Functionally obsoleteSatisfactorySatisfactorySatisfactory18180
May 200159.8Functionally obsoleteSatisfactorySatisfactorySatisfactory16021
May 200057.8Functionally obsoleteSatisfactorySatisfactorySatisfactory16021
May 199957.6Functionally obsoleteSatisfactorySatisfactorySatisfactory17394
May 199758.6Functionally obsoleteVery GoodSatisfactorySatisfactory17394
May 199558.5Functionally obsoleteVery GoodSatisfactorySatisfactory14752
May 199358.9Functionally obsoleteSatisfactorySatisfactorySatisfactory11403
May 199158.8Functionally obsoleteSatisfactorySatisfactorySatisfactory12273