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US231; US431; SR1 over DRAINAGE EASEMENT

Map

Coordinates:
+34.73333, -86.56667
34°43'60" N, 86°34'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US231; US431; SR1 over DRAINAGE EASEMENT
Structure number:016176
Location:JCT US 231 * OAKWOOD AVE
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1993
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,270 [as of 2015]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
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:82.9 tons [75.4 metric tons]
Inventory rating:49.7 tons [45.2 metric tons]
Sufficiency rating:85.0
Estimated cost of work:$5,368,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
February 201785.0Fair6 out of 10-20270
February 201585.0Good7 out of 10-67371
February 201385.0Good7 out of 10-65530
February 201185.0Good7 out of 10-61330
February 200985.0Good7 out of 10-62840
February 200785.0Good7 out of 10-61840
February 200585.0Good7 out of 10-60510
February 200385.0Good7 out of 10-60470
March 200185.0Good7 out of 10-60470
March 199983.0Good8 out of 10-65380
March 199783.0Good8 out of 10-50600
March 199583.0Good8 out of 10-47720