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HIDDEN LAKE over UNKNOWN TRIBUTARY

Map 

Coordinates:
+34.61667, -86.48333
34°37'00" N, 86°28'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HIDDEN LAKE over UNKNOWN TRIBUTARY
Structure number:018545
Location:HIDDEN LAKE AND MOSSY PT.
Purpose:Carries highway over relief for waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2001
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 2013]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:68.6 tons [62.4 metric tons]
Inventory rating:41.2 tons [37.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.9
Estimated cost of work:$592,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201593.9Functionally obsolete---500
August 201390.9Functionally obsolete---500
August 201190.9Functionally obsolete---500
August 200991.0Not deficient---210
November 200791.0Not deficient---150
November 200591.0Not deficient---25
December 200391.0Not deficient---25
January 200291.0Not deficient---25