WYO 270 over Old Woman Creek
Map
Coordinates:
+43.04423, -104.3826443°02'39" N, 104°22'58" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | WYO 270 over Old Woman Creek |
Structure number: | LUI |
Location: | Lance Creek East Road |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 59.1 ft. [18.0 m] |
Total length: | 149.9 ft. [45.7 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: | 2007 |
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: April 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 219 [as of 2016] |
Truck traffic: | 21% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
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 protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 94.3 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
April 2017 | Fair | Good | Good | Satisfactory | 219 | 94.3 |
December 2015 | Fair | Good | Satisfactory | Good | 140 | 99.6 |
December 2013 | Fair | Good | Satisfactory | Good | 111 | 99.6 |
December 2011 | Fair | Good | Satisfactory | Good | 109 | 99.6 |
December 2009 | Fair | Good | Satisfactory | Good | 100 | 99.7 |
November 2007 | Fair | Good | Satisfactory | Good | 80 | 99.7 |