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MOUNTAIN GAP ROA over ALDRIDGE CREEK

Map 

Coordinates:
+34.62422, -86.54075
34°37'27" N, 86°32'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MOUNTAIN GAP ROA over ALDRIDGE CREEK
Structure number:012761
Old structure number:0000000845M0190 (from 1992 edition)
Location:1010 MT GAP RD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:46.6 ft. [14.2 m]
Total length:138.1 ft. [42.1 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:71.2 ft. [21.7 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1982
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,100 [as of 2015]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:79.0
Estimated cost of work:$2,774,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201679.0GoodGoodGoodGood-7100
June 201479.1GoodGoodGoodGood-6600
June 201279.1GoodGoodGoodGood-6600
June 201079.2GoodGoodGoodGood-6400
June 200879.1GoodGoodGoodGood-6600
October 200679.3GoodGoodGoodGood-5900
October 200479.4GoodGoodGoodGood-5600
October 200286.3GoodGoodGoodGood-3700
January 200179.4GoodGoodGoodGood-5450
February 199979.1GoodGoodGoodGood-5450
February 199779.1GoodGoodGoodGood-5425
January 199585.9GoodGoodGoodGood-5400
March 199386.0GoodGoodGoodGood-5300
March 199186.0GoodGoodGoodGood-5200