NFA A240 over RICHARDSON CREEK
Map
Coordinates:
+36.53548, -83.1284736°32'08" N, 83°07'42" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NFA A240 over RICHARDSON CREEK |
Structure number: | 340A2400001 |
Location: | 5 MI OF SR33 SR66 JCT |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 38.1 ft. [11.6 m] |
Total length: | 43.0 ft. [13.1 m] |
Roadway width between curbs: | 22.0 ft. [6.7 m] |
Deck width edge-to-edge: | 24.6 ft. [7.5 m] |
Skew angle: | 5° |
Owner: | County Highway Agency [02] |
Year built: | 2003 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Prestressed concrete [5] |
Main span design: | Box Beam or girders - Single or Spread [06] |
Deck type: | Concrete Cast-in-Place [1] |
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: | 20 [as of 2018] |
Truck traffic: | 2% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Very Good [8 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 minimum criteria [6] |
Channel protection: | Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 93.8 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2017 | Good | Very Good | Very Good | Good | 20 | 93.8 |
August 2015 | Good | Very Good | Very Good | Very Good | 20 | 93.8 |
August 2013 | Good | Very Good | Excellent | Very Good | 20 | 93.8 |
August 2011 | Good | Excellent | Excellent | Excellent | 20 | 93.8 |
September 2009 | Good | Excellent | Excellent | Excellent | 20 | 93.8 |
October 2007 | Good | Excellent | Excellent | Excellent | 20 | 93.8 |
September 2005 | Good | Excellent | Excellent | Excellent | 20 | 93.8 |
January 2004 | Good | Excellent | Excellent | Excellent | 20 | 93.8 |
September 2001 | Fair | Satisfactory | Satisfactory | Satisfactory | 20 | 32.2 |
August 1999 | Fair | Very Good | Satisfactory | Satisfactory | 20 | 32.2 |
November 1997 | Fair | Very Good | Satisfactory | Satisfactory | 20 | 32.2 |
August 1995 | Poor | Poor | Fair | Serious | 70 | 2.0 |
June 1993 | Poor | Poor | Fair | Serious | 70 | 2.0 |
July 1991 | Poor | Fair | Fair | Serious | 70 | 8.0 |