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HWY RESERVATN RD over WATER MOTHER BROOK

Map

Coordinates:
+42.25057, -71.12963
42°15'02" N, 71°07'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY RESERVATN RD over WATER MOTHER BROOK
Structure number:B1618638LMUNNBI
Old structure number:38LMUN896186100 (from 1992 edition)
Location:.48 KM NW HYDE PARK AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:65.3 ft. [19.9 m]
Total length:71.2 ft. [21.7 m]
Roadway width between curbs:27.2 ft. [8.3 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Skew angle:36°
Owner:City or Municipal Highway Agency [04]
Year built:1898
Year reconstructed:1996
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:78.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,447,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodVery GoodGood500078.1
October 2014GoodGoodVery GoodGood340082.4
October 2012GoodVery GoodVery GoodGood230088.9
October 2010GoodVery GoodVery GoodGood250088.9
October 2008GoodVery GoodVery GoodGood250088.9
October 2006GoodVery GoodVery GoodGood90089.1
October 2004GoodVery GoodVery GoodGood320082.5
October 2002GoodVery GoodVery GoodGood230088.9
October 2000GoodVery GoodVery GoodGood190089.0
October 1998GoodVery GoodVery GoodVery Good200088.9
October 1996GoodVery GoodVery GoodVery Good890070.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.399399000
Steel Protective Coatingsq. ft.468468000
Deck
Reinforced Concrete Decksq. ft.2,9532,953000
Wearing Surfacessq. ft.2,0162,016000
Substructure
Masonry Abutmentlinear ft.80552500
Joints
Other Jointlinear ft.6868000
Bearings
Movable Bearingeach66000
Steel Protective Coatingsq. ft.1212000
Fixed Bearingeach66000
Steel Protective Coatingsq. ft.1212000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.126126000
Steel Protective Coatingsq. ft.1,2621,262000