I24 EBL over I24 EB/I24EB RP TO I124N
Map
Coordinates:
+35.03194, -85.3194435°01'55" N, 85°19'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | I24 EBL over I24 EB/I24EB RP TO I124N |
Structure number: | 33I00240015 |
Location: | I24 & I124 INTERSECTION |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 134.8 ft. [41.1 m] |
Total length: | 485.9 ft. [148.1 m] |
Roadway width between curbs: | 45.9 ft. [14.0 m] |
Deck width edge-to-edge: | 47.9 ft. [14.6 m] |
Vertical clearance below bridge: | 21.3 ft. [6.5 m] |
Owner: | State Highway Agency [01] |
Year built: | 1990 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 4 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Precast Panels [2] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: October 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 105,930 [as of 2015] |
Truck traffic: | 17% 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] |
Underclearances appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Operating rating: | 51.5 tons [46.8 metric tons] |
Inventory rating: | 30.7 tons [27.9 metric tons] |
Sufficiency rating: | 94.9 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
October 2016 | 94.9 | Good | Good | Good | Good | - | 105930 |
October 2014 | 94.9 | Good | Good | Good | Good | - | 109260 |
September 2012 | 94.9 | Good | Good | Good | Good | - | 116420 |
October 2010 | 95.0 | Poor | Poor | Good | Good | SD | 104320 |
September 2008 | 95.0 | Poor | Poor | Good | Good | SD | 112170 |
September 2006 | 95.0 | Poor | Poor | Good | Good | SD | 116160 |
November 2004 | 95.0 | Poor | Poor | Good | Good | SD | 115510 |
July 2002 | 95.0 | Poor | Poor | Good | Good | SD | 113250 |
August 2000 | 95.0 | Poor | Poor | Good | Good | SD | 98700 |
August 1998 | 97.0 | Fair | Fair | Good | Good | - | 123350 |
November 1996 | 98.0 | Good | Good | Very Good | Very Good | - | 53890 |
August 1994 | 98.0 | Good | Good | Very Good | Very Good | - | 48880 |
August 1992 | 98.0 | Good | Good | Excellent | Excellent | - | 42170 |
March 1991 | 59.0 | Fair | Satisfactory | Good | Good | FO | 42170 |