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ERB ROAD over FOUR MILE BROOK

Map

Coordinates:
+43.37677, -74.77924
43°22'36" N, 74°46'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ERB ROAD over FOUR MILE BROOK
Structure number:000000003307460
Location:3.1 MI SW OF HOFFMEISTER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:56.8 ft. [17.3 m]
Total length:59.1 ft. [18.0 m]
Roadway width between curbs:13.8 ft. [4.2 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:County Highway Agency [02]
Year built:1978
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: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:56 [as of 2011]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:61.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$248,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactoryFairFair5661.0
September 2015FairSatisfactoryFairFair5761.0
September 2013FairSatisfactoryFairFair5761.0
September 2011FairSatisfactoryFairFair6060.5
October 2009FairGoodSatisfactoryFair261.8
October 2007FairGoodSatisfactoryFair261.8
September 2005FairGoodSatisfactoryFair261.8
November 2003FairGoodSatisfactoryFair262.0
November 2001FairGoodSatisfactorySatisfactory273.0
September 1999FairGoodSatisfactorySatisfactory273.0
August 1997FairGoodSatisfactorySatisfactory273.0
July 1995FairSatisfactoryFairFair2061.8
August 1993FairSatisfactoryFairFair2061.8
July 1991FairVery GoodFairFair2061.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2322201020
Steel Protective Coatingsq. ft.2,18003001,000880
Substructure
Reinforced Concrete Abutmentlinear ft.3535000
Deck
Timber Decksq. ft.889889000
Wearing Surfacessq. ft.864086400
Bearings
Movable Bearingeach44000
Steel Protective Coatingsq. ft.60006
Fixed Bearingeach44000
Steel Protective Coatingsq. ft.60006
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.126126000
Steel Protective Coatingsq. ft.4352005012065