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DICKINSON DRIVE over THREE MILE BRANCH

Map 

Coordinates:
+32.41098, -86.25492
32°24'40" N, 86°15'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:DICKINSON DRIVE over THREE MILE BRANCH
Structure number:007342
Location:200FT S.OF GUNTER AFB
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:14.1 ft. [4.3 m]
Total length:76.1 ft. [23.2 m]
Owner:City or Municipal Highway Agency [04]
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:5
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:28,150 [as of 1988]
Truck traffic:4% 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:Better than present minimum criteria [7]
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:Navigation protection not required [1]
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:42.9 tons [39.0 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:47.2
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,884,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201447.2Not deficient---28150
September 201256.0Not deficient---28150
September 201067.0Not deficient---28150
September 200867.0Not deficient---28150
September 200667.0Not deficient---28150
September 200467.0Not deficient---28150
August 200267.0Not deficient---28150
October 200067.0Not deficient---28150
November 199867.0Not deficient---28150
August 199667.0Not deficient---28150
April 199467.0Not deficient---28150
May 199267.0Not deficient---28150