US 87-ROUND UP RD over FIVE MILE CREEK
Map
Coordinates:
+45.84775, -108.4661845°50'52" N, 108°27'58" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | US 87-ROUND UP RD over FIVE MILE CREEK |
Structure number: | P00016005+01671 |
Location: | 2M N BILLINGS |
Purpose: | Carries highway over waterway |
Route classification: | Principal Arterial - Other (Rural) [02] |
Length of largest span: | 75.1 ft. [22.9 m] |
Total length: | 78.1 ft. [23.8 m] |
Roadway width between curbs: | 43.6 ft. [13.3 m] |
Deck width edge-to-edge: | 46.3 ft. [14.1 m] |
Skew angle: | 17° |
Owner: | State Highway Agency [01] |
Year built: | 1977 |
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: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: December 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 5,890 [as of 2015] |
Truck traffic: | 3% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 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: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Operating rating: | 77.9 tons [70.8 metric tons] |
Inventory rating: | 36.0 tons [32.7 metric tons] |
Sufficiency rating: | 94.8 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
December 2016 | 94.8 | Good | Good | Good | Good | - | 5890 |
December 2012 | 98.7 | Good | Good | Good | Good | - | 3510 |
December 2008 | 99.0 | Good | Good | Good | Good | - | 2640 |
January 2005 | 98.6 | Good | Good | Very Good | Good | - | 3630 |
August 2001 | 94.0 | Good | Good | Very Good | Good | - | 2610 |
February 1997 | 97.0 | Good | Good | Very Good | Good | - | 2610 |
November 1992 | 96.9 | Good | Good | Very Good | Good | - | 2877 |
February 1991 | 97.0 | Good | Good | Very Good | Good | - | 2637 |
Element Data
Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
Element | Units | Quantity | 1. Good | 2. Fair | 3. Poor | 4. Serious |
---|
Superstructure |
Prestressed Concrete Girder/Beam | linear ft. | 545 | 545 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 3,606 | 3,606 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 112 | 112 | 0 | 0 | 0 |
Bearings |
Fixed Bearing | each | 14 | 14 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 999 | 999 | 0 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 157 | 157 | 0 | 0 | 0 |