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NFA 1129 (SA 5804) over LITTLE SEQUATCHIE RIVER

Map

Coordinates:
+35.09444, -85.57389
35°05'40" N, 85°34'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1129 (SA 5804) over LITTLE SEQUATCHIE RIVER
Structure number:58F00080003
Location:3.4 MI NE JCT SR2&SR150
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:69.9 ft. [21.3 m]
Total length:215.9 ft. [65.8 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:County Highway Agency [02]
Year built:1979
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:230 [as of 2017]
Truck traffic:5% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201697.7GoodGoodGoodGood-230
January 201597.7FairSatisfactoryGoodGood-230
January 201397.7FairSatisfactoryGoodGood-230
January 201197.7FairSatisfactoryGoodGood-230
December 200897.7FairSatisfactoryGoodGood-230
December 200699.8FairSatisfactoryGoodGood-220
December 200499.8FairSatisfactoryGoodGood-190
December 200299.8FairSatisfactoryGoodGood-180
December 200099.7FairSatisfactoryGoodGood-220
November 199899.8FairSatisfactoryGoodGood-160
December 199698.8FairSatisfactoryGoodGood-150
September 199498.8FairSatisfactoryGoodGood-180
August 199298.8FairSatisfactoryGoodGood-210
August 199098.8FairSatisfactoryGoodGood-210