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FAU 319 over TENNESSEE RIVER

Map

Coordinates:
+35.09778, -85.25111
35°05'52" N, 85°15'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:FAU 319 over TENNESSEE RIVER
Structure number:33006030001
Location:SR-319 / TENN. RIVER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:480.0 ft. [146.3 m]
Total length:1341.9 ft. [409.0 m]
Roadway width between curbs:109.9 ft. [33.5 m]
Deck width edge-to-edge:111.9 ft. [34.1 m]
Vertical clearance below bridge:75.5 ft. [23.0 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,680 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:70.7
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$15,532,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201570.7FairFairFairGood-28680
May 201384.7FairSatisfactoryGoodGood-26620
May 201185.0FairSatisfactoryGoodGood-26880
April 200985.0FairSatisfactoryGoodGood-27470
April 200785.0FairSatisfactoryGoodGood-28880
April 200585.0FairSatisfactoryGoodGood-26750
April 200385.0FairSatisfactoryGoodGood-31100
April 200185.0FairSatisfactoryGoodGood-26260
February 199985.0FairSatisfactoryGoodGood-29260
June 199785.0GoodGoodGoodGood-28730
May 199585.0GoodGoodGoodGood-28290
May 199385.0GoodGoodGoodGood-25950
May 199185.1GoodGoodGoodGood-22090