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COUNTY HIGHWAY over MAPLE RIVER

Map

Coordinates:
+46.74254, -97.30413
46°44'33" N, 97°18'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over MAPLE RIVER
Structure number:000000009119351
Location:2 EAST 2 SOUTH CHAFFEE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.9 ft. [14.9 m]
Total length:108.9 ft. [33.2 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:23.6 ft. [7.2 m]
Owner:County Highway Agency [02]
Year built:1945
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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:20 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:45.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$281,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryFair2045.3
November 2015FairSatisfactorySatisfactoryFair2045.3
October 2013FairSatisfactorySatisfactoryFair2045.3
September 2011FairSatisfactorySatisfactoryFair2045.3
December 2009FairSatisfactorySatisfactorySatisfactory2055.3
October 2007FairSatisfactorySatisfactorySatisfactory2055.3
November 2005FairSatisfactorySatisfactorySatisfactory2055.3
October 2003FairSatisfactorySatisfactorySatisfactory2055.3
October 2001FairSatisfactorySatisfactorySatisfactory2055.3
October 1999FairSatisfactorySatisfactorySatisfactory2055.3
October 1997FairSatisfactorySatisfactorySatisfactory2055.3
December 1995FairSatisfactorySatisfactorySatisfactory2055.3
December 1993FairSatisfactorySatisfactorySatisfactory2055.3
October 1991FairSatisfactorySatisfactorySatisfactory2054.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.594005940
Steel Protective Coatingsq. ft.999000999
Steel Trusslinear ft.9800980
Steel Protective Coatingsq. ft.999000999
Steel Floor Beamlinear ft.7200720
Steel Protective Coatingsq. ft.999000999
Steel Gusset Plateeach1200120
Substructure
Timber Columneach30012180
Timber Abutmentlinear ft.5605600
Timber Pier Caplinear ft.105053520
Deck
Timber Decksq. ft.2,57302,57300
Bearings
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.999000999
Bridge Rail
Timber Bridge Raillinear ft.217021700