S 7 over LITTLE BEAVER CREEK
Map
Coordinates:
+45.97450, -104.4983145°58'28" N, 104°29'54" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | S 7 over LITTLE BEAVER CREEK |
Structure number: | P00027006+00871 |
Location: | 6M NE EKALAKA |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 57.4 ft. [17.5 m] |
Total length: | 116.1 ft. [35.4 m] |
Roadway width between curbs: | 36.1 ft. [11.0 m] |
Deck width edge-to-edge: | 39.4 ft. [12.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 2010 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Number of main spans: | 2 |
Main spans material: | Prestressed concrete [5] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: October 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 417 [as of 2017] |
Truck traffic: | 8% of total traffic |
Deck condition: | Good [7 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: | Better than present minimum criteria [7] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
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: | 96.2 |
Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
Estimated cost of work: | $170,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2018 | Good | Good | Very Good | Good | 417 | 96.2 |
October 2016 | Good | Good | Very Good | Good | 400 | 96.3 |
October 2014 | Good | Good | Very Good | Good | 440 | 96.3 |
October 2012 | Good | Good | Very Good | Good | 440 | 96.3 |
October 2010 | Good | Good | Very Good | Good | 440 | 96.3 |
September 2008 | Fair | Good | Good | Fair | 400 | 71.8 |
January 2007 | Poor | Good | Good | Serious | 320 | 39.0 |
February 2005 | Poor | Good | Good | Serious | 320 | 36.6 |
February 2003 | Poor | Good | Good | Serious | 310 | 36.7 |
January 2001 | Poor | Good | Good | Serious | 300 | 36.8 |
January 1999 | Fair | Good | Good | Fair | 300 | 69.8 |
December 1996 | Fair | Good | Good | Satisfactory | 267 | 79.0 |
January 1995 | Fair | Good | Good | Satisfactory | 231 | 81.0 |
November 1992 | Good | Very Good | Very Good | Good | 236 | 75.0 |
February 1991 | Good | Very Good | Very Good | Good | 256 | 69.9 |
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 |
Prestressed Concrete Girder/Beam | linear ft. | 682 | 682 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 4,564 | 4,336 | 228 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 92 | 91 | 1 | 0 | 0 |
Steel Pile | each | 6 | 0 | 6 | 0 | 0 |
Steel Protective Coating | sq. ft. | 151 | 143 | 0 | 3 | 5 |
Reinforced Concrete Pier Cap | linear ft. | 36 | 36 | 0 | 0 | 0 |
Bearings |
Fixed Bearing | each | 12 | 12 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 12 | 12 | 0 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 233 | 233 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 699 | 699 | 0 | 0 | 0 |