NFA A082 over N FORK CLINCH RIVER
Map
Coordinates:
+36.58462, -83.0100736°35'05" N, 83°00'36" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NFA A082 over N FORK CLINCH RIVER |
Structure number: | 340A0820001 |
Location: | S OFF SR33-2.2 M NE OF 70 |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 75.1 ft. [22.9 m] |
Total length: | 82.0 ft. [25.0 m] |
Roadway width between curbs: | 22.0 ft. [6.7 m] |
Deck width edge-to-edge: | 24.3 ft. [7.4 m] |
Skew angle: | 21° |
Owner: | County Highway Agency [02] |
Year built: | 1993 |
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 Precast Panels [2] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: July 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 40 [as of 2018] |
Truck traffic: | 2% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Very Good [8 out of 9] |
Substructure condition: | Very Good [8 out of 9] |
Structural appraisal: | Equal to present desirable criteria [8] |
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 minimum criteria [6] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 97.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2017 | Good | Good | Very Good | Very Good | 40 | 97.0 |
August 2015 | Good | Good | Very Good | Very Good | 40 | 97.0 |
August 2013 | Good | Very Good | Very Good | Very Good | 40 | 98.0 |
August 2011 | Good | Very Good | Very Good | Very Good | 40 | 98.0 |
September 2009 | Good | Very Good | Excellent | Excellent | 40 | 98.0 |
October 2007 | Good | Very Good | Excellent | Excellent | 40 | 98.0 |
October 2005 | Good | Very Good | Excellent | Excellent | 40 | 99.0 |
November 2003 | Good | Very Good | Excellent | Excellent | 40 | 99.0 |
September 2001 | Good | Very Good | Excellent | Excellent | 40 | 99.0 |
August 1999 | Good | Very Good | Excellent | Excellent | 40 | 99.0 |
November 1997 | Good | Very Good | Excellent | Excellent | 40 | 97.0 |
August 1995 | Good | Very Good | Excellent | Excellent | 40 | 97.0 |
June 1993 | Good | Very Good | Excellent | Excellent | 40 | 97.0 |
March 1992 | Poor | Serious | Fair | Serious | 40 | 24.2 |
July 1991 | Poor | Serious | Fair | Serious | 40 | 24.2 |