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I24 over GILLIAM CREEK

Map

Coordinates:
+35.10528, -85.74194
35°06'19" N, 85°44'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I24 over GILLIAM CREEK
Structure number:58I00240021
Location:1.5 MI S OF SR2
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:78.1 ft. [23.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:36.4 ft. [11.1 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,900 [as of 2015]
Truck traffic:28% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:78.2 tons [71.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201689.3GoodGoodGoodGood-32900
July 201489.4GoodGoodGoodGood-30930
July 201289.3GoodGoodGoodGood-33680
July 201089.4GoodGoodGoodGood-31890
August 200887.1GoodGoodGoodGood-31510
August 200688.1GoodGoodGoodGood-33060
September 200488.1GoodGoodGoodGood-33060
September 200288.1GoodGoodGoodGood-33380
September 200086.8GoodGoodGoodGood-28440
September 199886.0GoodGoodGoodGood-36120
August 199686.8GoodGoodGoodGood-29000
August 199489.9GoodGoodGoodGood-26440
July 199290.3GoodGoodGoodGood-20860
May 199090.3GoodGoodGoodGood-20860