COUNTY ROAD over COUGAR CREEK
Map
Coordinates:
+47.65944, -116.8358347°39'34" N, 116°50'09" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | COUNTY ROAD over COUGAR CREEK |
Structure number: | 000000000030425 |
Location: | 0.9S. 2.5W. COEUR D'ALENE |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 28.9 ft. [8.8 m] |
Total length: | 33.1 ft. [10.1 m] |
Roadway width between curbs: | 16.4 ft. [5.0 m] |
Deck width edge-to-edge: | 16.4 ft. [5.0 m] |
Owner: | Other Local Agencies [25] |
Year built: | 1940 |
Year reconstructed: | 1989 |
Historic significance: | Bridge is possibly eligible for the National Register of Historic Places [3] |
Design load: | M 9 / H 10 [1] |
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 2017
Good/Fair/Poor Condition: | Fair |
Status: | Posted for load [P] |
Average daily traffic: | 10 [as of 2015] |
Truck traffic: | 10% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Water adequacy appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
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 with "unknown" foundation that has not been evaluated for scour. [U] |
Sufficiency rating: | 72.4 |
Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
Estimated cost of work: | $411,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2017 | Fair | Good | Satisfactory | Good | 10 | 72.4 |
August 2015 | Fair | Good | Satisfactory | Good | 10 | 72.4 |
August 2014 | Poor | Poor | Satisfactory | Critical | 10 | 25.2 |
August 2013 | Poor | Fair | Satisfactory | Serious | 10 | 27.3 |
August 2012 | Poor | Fair | Satisfactory | Serious | 10 | 27.3 |
August 2011 | Poor | Fair | Satisfactory | Serious | 10 | 27.3 |
August 2010 | Poor | Fair | Satisfactory | Serious | 10 | 27.3 |
August 2009 | Poor | Fair | Satisfactory | Serious | 10 | 27.3 |
August 2008 | Poor | Fair | Satisfactory | Serious | 10 | 27.1 |
August 2007 | Fair | Fair | Satisfactory | Fair | 10 | 49.8 |
August 2006 | Fair | Fair | Satisfactory | Fair | 10 | 49.8 |
August 2005 | Fair | Satisfactory | Satisfactory | Fair | 10 | 50.8 |
August 2004 | Fair | Satisfactory | Satisfactory | Fair | 10 | 50.8 |
August 2003 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 2002 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 2000 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 1999 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 1998 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 1997 | Poor | Satisfactory | Satisfactory | Poor | 10 | 42.7 |
August 1996 | Fair | Satisfactory | Satisfactory | Fair | 10 | 46.8 |
August 1995 | Fair | Good | Good | Fair | 10 | 46.8 |
August 1994 | Fair | Good | Good | Fair | 10 | 44.8 |
August 1993 | Fair | Good | Good | Satisfactory | 10 | 46.8 |
August 1992 | Fair | Good | Good | Satisfactory | 10 | 46.8 |
August 1991 | Fair | Good | Good | Satisfactory | 10 | 46.8 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Timber Girder/Beam | linear ft. | 256 | 0 | 256 | 0 | 0 |
Substructure |
Timber Abutment | linear ft. | 33 | 33 | 0 | 0 | 0 |
Deck |
Timber Deck | sq. ft. | 517 | 517 | 0 | 0 | 0 |
Wearing Surfaces | sq. ft. | 232 | 232 | 0 | 0 | 0 |