Share:

S 391-MOORHEAD RD over DRAINAGE OVERFLOW

Map

Coordinates:
+45.40749, -105.47137
45°24'27" N, 105°28'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 391-MOORHEAD RD over DRAINAGE OVERFLOW
Structure number:S00391003+07001
Location:4M SW BROADUS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:15.1 ft. [4.6 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:71 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:70.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodSatisfactorySatisfactory7170.1
September 2015FairGoodFairGood5060.1
September 2013FairGoodFairGood5059.9
October 2012FairGoodFairGood5058.9
October 2010FairGoodFairGood5058.9
September 2008FairGoodFairGood5062.0
January 2007FairGoodFairSatisfactory10061.7
February 2005FairGoodFairSatisfactory14050.3
February 2003FairGoodFairSatisfactory8061.9
November 2000FairGoodFairSatisfactory9061.8
January 1999FairGoodFairSatisfactory9061.8
November 1996FairGoodSatisfactoryGood8669.9
December 1994GoodGoodGoodVery Good9769.7
October 1992GoodVery GoodVery GoodVery Good8976.2
February 1991GoodVery GoodVery GoodVery Good9276.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.55043994170
Substructure
Timber Abutmentlinear ft.7979000
Timber Pileeach1813230
Timber Pier Caplinear ft.9588520
Deck
Timber Decksq. ft.1,01291110100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.46281800
Steel Protective Coatingsq. ft.115922300
Timber Bridge Raillinear ft.4604600