Share:

VAN NORMAN RD over FLAT CREEK 020

Map

Coordinates:
+47.50000, -106.34364
47°30'00" N, 106°20'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:VAN NORMAN RD over FLAT CREEK 020
Structure number:L17013012+07001
Location:28M NE JORDAN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.7 ft. [12.4 m]
Total length:40.7 ft. [12.4 m]
Roadway width between curbs:18.4 ft. [5.6 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:100 [as of 2003]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:37.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$168,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017PoorFairFairPoor10037.0
April 2015FairFairFairFair10037.0
April 2013FairFairFairFair10037.0
April 2011FairSatisfactoryFairFair10032.7
August 2009FairSatisfactoryFairSatisfactory10032.7
October 2007PoorFairPoorFair10031.7
September 2005PoorPoorPoorFair10031.7
December 2003PoorSatisfactoryPoorFair10034.9
October 2001PoorSatisfactoryPoorFair10034.9
November 1999FairSatisfactoryFairSatisfactory10047.6
November 1997FairSatisfactorySatisfactorySatisfactory10056.7
December 1995FairGoodSatisfactorySatisfactory3155.1
February 1994FairGoodGoodSatisfactory3159.2
January 1992FairGoodGoodSatisfactory9658.9
January 1990FairGoodGoodSatisfactory9658.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Timber Columneach1202100
Timber Abutmentlinear ft.85042430
Timber Pier Caplinear ft.39018210
Deck
Timber Decksq. ft.82964716688
Wearing Surfacessq. ft.3286626200