US 85 over BN RR
Map
Coordinates:
+43.84461, -104.1869243°50'41" N, 104°11'13" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | US 85 over BN RR |
Structure number: | BXJ |
Location: | Mule Cr Jct - Newcastle |
Purpose: | Carries highway and pedestrian walkway over railroad |
Route classification: | Principal Arterial - Other (Rural) [02] |
Length of largest span: | 54.1 ft. [16.5 m] |
Total length: | 129.9 ft. [39.6 m] |
Roadway width between curbs: | 51.8 ft. [15.8 m] |
Deck width edge-to-edge: | 54.8 ft. [16.7 m] |
Owner: | State Highway Agency [01] |
Year built: | 1963 |
Year reconstructed: | 1995 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 3 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: August 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 947 [as of 2017] |
Truck traffic: | 14% of total traffic |
Deck condition: | Fair [5 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: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 86.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2018 | Fair | Fair | Good | Good | 947 | 86.9 |
March 2017 | Fair | Fair | Good | Good | 1065 | 86.0 |
March 2015 | Fair | Fair | Good | Good | 1015 | 86.3 |
February 2013 | Fair | Fair | Good | Good | 1321 | 84.0 |
February 2011 | Fair | Satisfactory | Good | Good | 1324 | 85.1 |
February 2009 | Good | Good | Good | Good | 1310 | 85.2 |
March 2007 | Good | Good | Good | Good | 1360 | 84.9 |
February 2005 | Good | Good | Good | Good | 990 | 87.6 |
March 2003 | Good | Good | Good | Good | 1140 | 86.5 |
February 2001 | Good | Good | Good | Good | 1090 | 86.9 |
October 2000 | Fair | Good | Excellent | Satisfactory | 1090 | 86.9 |
December 1998 | Fair | Good | Excellent | Satisfactory | 1040 | 85.2 |
October 1996 | Fair | Good | Excellent | Satisfactory | 740 | 87.5 |
March 1995 | Fair | Satisfactory | Excellent | Good | 740 | 87.5 |
March 1993 | Good | Good | Good | Good | 770 | 77.9 |
January 1992 | Good | Good | Good | Good | 760 | 78.0 |
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 |
Steel Girder/Beam | linear ft. | 1,239 | 1,239 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 10,759 | 10,759 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 7,111 | 4,958 | 2,152 | 1 | 0 |
Substructure |
Reinforced Concrete Column | each | 8 | 8 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 132 | 75 | 57 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 99 | 99 | 0 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 112 | 112 | 0 | 0 | 0 |
Bearings |
Movable Bearing | each | 21 | 14 | 0 | 7 | 0 |
Steel Protective Coating | sq. ft. | 84 | 70 | 0 | 0 | 14 |
Fixed Bearing | each | 7 | 7 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 28 | 28 | 0 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 259 | 259 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 829 | 829 | 0 | 0 | 0 |