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CSAH 77 over GULL LAKE NARROWS

Map

Coordinates:
+46.51052, -94.34537
46°30'38" N, 94°20'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 77 over GULL LAKE NARROWS
Structure number:11516
Location:0.3 MI E OF JCT CSAH 78
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:32.2 ft. [9.8 m]
Total length:128.0 ft. [39.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Owner:County Highway Agency [02]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:5
Main spans material:Wood or timber [7]
Main spans design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,100 [as of 2015]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodVery GoodVery GoodVery Good310095.4
September 2016GoodVery GoodVery GoodVery Good433494.3
October 2014GoodVery GoodVery GoodVery Good433494.3
September 2012GoodVery GoodVery GoodVery Good433494.3
September 2010GoodVery GoodVery GoodVery Good433494.3
October 2008GoodVery GoodVery GoodVery Good433494.3
September 2006GoodVery GoodVery GoodVery Good91099.2
October 2004GoodVery GoodVery GoodVery Good94099.2
November 2002GoodVery GoodVery GoodVery Good343797.1
November 2001GoodVery GoodVery GoodVery Good343797.1
November 2000GoodVery GoodVery GoodVery Good343796.1
September 1999GoodVery GoodVery GoodVery Good343796.1
December 1998GoodVery GoodVery GoodVery Good343796.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Floor Beamlinear ft.184184000
Substructure
Timber Abutmentlinear ft.132132000
Steel Pileeach2828000
Steel Protective Coatingsq. ft.1,37268668600
Timber Pileeach2020000
Timber Pier Caplinear ft.276276000
Bridge Rail
Timber Bridge Raillinear ft.220220000
Deck
Timber Slabsq. ft.5,8885,888000
Wearing Surfacessq. ft.5,6405,640000