ROAD 20158 over LT HAND FK BLACKSMITH
Map
Coordinates:
+41.66210, -111.6540741°39'44" N, 111°39'15" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | ROAD 20158 over LT HAND FK BLACKSMITH |
Structure number: | 041907000001020 |
Location: | 16 M NE OF LOGAN |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 21.3 ft. [6.5 m] |
Total length: | 22.0 ft. [6.7 m] |
Roadway width between curbs: | 13.5 ft. [4.1 m] |
Deck width edge-to-edge: | 14.8 ft. [4.5 m] |
Owner: | U.S. Forest Service [64] |
Year built: | 1956 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | M 18 / H 20 [4] |
Main span material: | Wood or timber [7] |
Main span design: | Other [00] |
Deck type: | Wood or Timber [8] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: October 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 50 |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
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 assessed or calculated scour conditions; field review indicates action is required. [4] |
Sufficiency rating: | 63.8 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2017 | Fair | Fair | Fair | Fair | 50 | 63.8 |
October 2015 | Fair | Fair | - | Fair | 50 | 61.2 |
January 2013 | Fair | Fair | Fair | Fair | 50 | 61.2 |
September 2011 | Fair | Fair | Fair | Satisfactory | 50 | 60.9 |
August 2009 | Fair | Fair | Fair | Fair | 50 | 60.9 |
September 2007 | Fair | Fair | Fair | Fair | 50 | 57.9 |
June 2005 | Fair | Satisfactory | Satisfactory | Satisfactory | 50 | 70.9 |
July 2003 | Fair | Satisfactory | Satisfactory | Satisfactory | 50 | 70.9 |
August 2001 | Fair | Satisfactory | Satisfactory | Satisfactory | 50 | 70.9 |
September 1999 | Fair | Satisfactory | Satisfactory | Satisfactory | 50 | 70.9 |
October 1997 | Fair | Satisfactory | Satisfactory | Satisfactory | 50 | 70.9 |
October 1995 | Good | Good | Good | Very Good | 50 | 84.0 |
October 1993 | Good | Good | Good | Very Good | - | 85.0 |