Share:

I40 LL ENT RP over WOLF RIVER HARBOR

Map 

Coordinates:
+35.15444, -90.05056
35°09'16" N, 90°03'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I40 LL ENT RP over WOLF RIVER HARBOR
Structure number:79I00400145
Location:AT I40/MS RV BRIDGE
Purpose:Carries highway over railroad and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:355.0 ft. [108.2 m]
Total length:1721.2 ft. [524.6 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:53.8 ft. [16.4 m]
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:13
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 2015 

Status:Open, no restriction [A]
Average daily traffic:2,170 [as of 2016]
Truck traffic:27% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:76.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201576.1Functionally obsoleteSatisfactoryGoodVery Good2170
January 201576.1Functionally obsoleteSatisfactoryGoodVery Good2170
January 201376.1Functionally obsoleteSatisfactoryGoodVery Good2170
March 201165.0Functionally obsoleteSatisfactoryGoodFair2170
April 200965.0Functionally obsoleteSatisfactoryGoodFair2170
May 200767.1Not deficientSatisfactoryGoodFair2170
August 200567.1Not deficientSatisfactoryGoodFair2170
August 200380.1Not deficientGoodGoodSatisfactory2170
September 200168.9Not deficientGoodGoodGood52030
January 200069.0Not deficientGoodGoodGood56720
December 199772.0Not deficientGoodGoodGood51000
February 199669.8Functionally obsoleteGoodGoodGood51000