Share:

FAU 4984 over S. CREST / I24 & E. MAIN

Map 

Coordinates:
+35.02194, -85.26111
35°01'19" N, 85°15'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FAU 4984 over S. CREST / I24 & E. MAIN
Structure number:33I00240051
Location:S. CREST / I-24 & E. MAIN
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:154.9 ft. [47.2 m]
Total length:615.2 ft. [187.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
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: October 2014 

Status:Open, no restriction [A]
Average daily traffic:790 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:38.6 tons [35.1 metric tons]
Inventory rating:23.8 tons [21.6 metric tons]
Sufficiency rating:64.3
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201464.3Not deficientFairSatisfactoryGood790
October 201258.4Not deficientFairFairGood790
October 201058.4Not deficientFairFairGood790
August 200860.4Not deficientFairFairGood790
November 200658.4Not deficientFairFairGood760
March 200561.4Not deficientSatisfactoryFairGood830
February 200561.4Not deficientSatisfactoryFairGood920
July 200267.4Not deficientSatisfactoryFairGood710
September 200066.4Not deficientSatisfactoryFairGood670
September 19980.0Not applicable---98420
March 199762.3Not deficientGoodFairGood1200
August 199455.3Structurally deficientSeriousFairGood1600
December 199273.8Structurally deficientSeriousGoodGood1500
August 199071.8Structurally deficientSeriousGoodGood1500