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I-240 EB over CHEROKEE BAYOU

Map 

Coordinates:
+35.07944, -89.95639
35°04'46" N, 89°57'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-240 EB over CHEROKEE BAYOU
Structure number:79I02400089
Location:NEAR SR-4 JCT.
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:12.1 ft. [3.7 m]
Total length:27.9 ft. [8.5 m]
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:143,450 [as of 2014]
Truck traffic:10% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:98.9 tons [89.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:59.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$376,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201559.3Not deficient---143450
February 201359.1Not deficient---147030
March 201171.4Not deficient---151290
April 200971.5Not deficient---149720
July 200771.2Not deficient---154390
August 200573.8Not deficient---161530
August 200373.7Not deficient---164160
September 200173.8Not deficient---161500
February 200075.0Not deficient---140250
January 199885.6Not deficient---121400
September 199586.8Not deficient---136250
August 199387.9Not deficient---121770
November 199189.8Not deficient---96370