NFSR #487 over S FK JUDITH RIVER
Map
Coordinates:
+46.78977, -110.3002046°47'23" N, 110°18'01" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NFSR #487 over S FK JUDITH RIVER |
Structure number: | 011504000000023 |
Location: | 19 MI SW OF UTICA |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 26.9 ft. [8.2 m] |
Total length: | 27.9 ft. [8.5 m] |
Roadway width between curbs: | 14.1 ft. [4.3 m] |
Deck width edge-to-edge: | 15.1 ft. [4.6 m] |
Skew angle: | 45° |
Owner: | U.S. Forest Service [64] |
Year built: | 1958 |
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: | Stringer/Multi-beam or girder [02] |
Deck type: | Wood or Timber [8] |
Wearing surface: | Wood or Timber [7] |
Latest Available Inspection: August 2018
Good/Fair/Poor Condition: | Poor |
Status: | Open, no restriction [A] |
Average daily traffic: | 65 [as of 2001] |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Poor [4 out of 9] |
Substructure condition: | Critical [2 out of 9] |
Structural appraisal: | Basically intolerable requiring high priority of replacement [2] |
Deck geometry appraisal: | Equal to present minimum criteria [6] |
Water adequacy appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
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 is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2] |
Sufficiency rating: | 19.5 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2018 | Poor | Fair | Poor | Critical | 65 | 19.5 |
June 2016 | Poor | Fair | Poor | Critical | 65 | 19.5 |
September 2014 | Poor | Satisfactory | Good | Poor | 65 | 45.5 |
July 2013 | Poor | Satisfactory | Good | Poor | 50 | 59.0 |
November 2011 | Poor | Satisfactory | Fair | Poor | 50 | 59.0 |
September 2008 | Fair | Satisfactory | Fair | Fair | 50 | 74.0 |
August 2004 | Fair | Fair | Fair | Fair | 50 | 74.0 |
September 2002 | Poor | Poor | Fair | Fair | 50 | 72.0 |
December 1998 | Fair | Satisfactory | Fair | Fair | 50 | 72.0 |
October 1996 | Fair | Satisfactory | Fair | Fair | 50 | 72.0 |
November 1994 | Fair | Satisfactory | Fair | Satisfactory | 50 | 72.0 |