WYO 271 over Little Lightning Creek
Map
Coordinates:
+43.04400, -104.6995143°02'38" N, 104°41'58" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | WYO 271 over Little Lightning Creek |
Structure number: | LMJ |
Location: | 3 Mi West Of Lance Creek |
Purpose: | Carries highway over waterway |
Route classification: | Minor Collector (Rural) [08] |
Length of largest span: | 44.0 ft. [13.4 m] |
Total length: | 115.2 ft. [35.1 m] |
Roadway width between curbs: | 32.2 ft. [9.8 m] |
Deck width edge-to-edge: | 35.4 ft. [10.8 m] |
Owner: | State Highway Agency [01] |
Year built: | 2003 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 22.5 / HS 25 [9] |
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: June 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 276 [as of 2017] |
Truck traffic: | 10% of total traffic |
Deck condition: | Satisfactory [6 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] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 92.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
June 2018 | Fair | Satisfactory | Good | Good | 276 | 92.9 |
January 2017 | Fair | Satisfactory | Satisfactory | Good | 66 | 94.5 |
January 2015 | Fair | Satisfactory | Satisfactory | Good | 101 | 94.3 |
December 2012 | Fair | Satisfactory | Satisfactory | Good | 101 | 94.3 |
October 2010 | Fair | Satisfactory | Satisfactory | Good | 111 | 94.2 |
November 2008 | Fair | Good | Satisfactory | Good | 110 | 94.2 |
October 2006 | Fair | Good | Satisfactory | Good | 70 | 94.5 |
November 2004 | Fair | Good | Satisfactory | Good | 180 | 93.7 |