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DERBY GULCH ROAD over WEST BRIDGER CREEK

Map

Coordinates:
+45.60919, -109.82165
45°36'33" N, 109°49'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DERBY GULCH ROAD over WEST BRIDGER CREEK
Structure number:011101000011507
Location:NO DATA ENTERED
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:26.9 ft. [8.2 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:U.S. Forest Service [64]
Year built:2007
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Wood or timber [7]
Main span design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50
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:Equal to present minimum criteria [6]
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]
Sufficiency rating:74.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodGoodGoodGood5074.2
June 2014GoodGoodVery GoodVery Good5077.2
July 2012GoodVery GoodVery GoodVery Good5077.2
July 2010GoodExcellentVery GoodVery Good5077.2
July 2008GoodVery GoodVery GoodVery Good5077.2