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COUNTY HIGHWAY over CREEK

Map

Coordinates:
+47.86074, -97.23610
47°51'39" N, 97°14'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over CREEK
Structure number:000000018132230
Location:1 NORTH 6 WEST MERRIFIELD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:35.1 ft. [10.7 m]
Total length:37.1 ft. [11.3 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:5 [as of 2013]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:44.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$215,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodFairSatisfactory544.8
October 2015FairGoodFairSatisfactory544.8
August 2013FairGoodFairSatisfactory544.8
October 2011FairGoodFairSatisfactory544.8
December 2009FairGoodFairSatisfactory544.8
September 2007FairGoodFairSatisfactory544.8
January 2006FairGoodFairSatisfactory544.8
December 2003FairGoodFairSatisfactory544.8
November 2001FairGoodFairSatisfactory544.8
November 1999FairGoodFairSatisfactory544.8
October 1997FairGoodFairSatisfactory544.8
December 1995FairGoodFairSatisfactory544.8
February 1994FairGoodFairSatisfactory544.8
December 1991FairGoodFairSatisfactory544.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.5180460580
Steel Protective Coatingsq. ft.100000100
Timber Stringerlinear ft.75630120
Steel Trusslinear ft.7500750
Steel Protective Coatingsq. ft.100000100
Steel Floor Beamlinear ft.5200520
Steel Protective Coatingsq. ft.100000100
Substructure
Timber Columneach1414000
Timber Abutmentlinear ft.5650600
Timber Pier Caplinear ft.5952133
Deck
Timber Decksq. ft.904904000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7500750
Steel Protective Coatingsq. ft.100100000
Timber Bridge Raillinear ft.7575000