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HWY WHITTENTN ST over WATER MILL RIVER

Map

Coordinates:
+41.92340, -71.10600
41°55'24" N, 71°06'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY WHITTENTN ST over WATER MILL RIVER
Structure number:T010203K8MUNNBI
Old structure number:3K8MUN641021100 (from 1992 edition)
Location:AT WHITTENTON MILL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:49.2 ft. [15.0 m]
Total length:54.8 ft. [16.7 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1930
Year reconstructed:2007
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,400 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:97.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$805,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodVery GoodGood140097.6
August 2015GoodVery GoodVery GoodGood420092.6
August 2013GoodVery GoodVery GoodGood730090.2
August 2011GoodVery GoodVery GoodGood730090.2
August 2009GoodExcellentExcellentExcellent730090.2
March 2008GoodExcellentExcellentExcellent570029.3
October 2006PoorSeriousPoorPoor430026.6
October 2004PoorSeriousPoorPoor430040.8
October 2002PoorSeriousPoorPoor310041.2
October 2000PoorSeriousPoorPoor310041.2
October 1998PoorSeriousPoorPoor360054.1
November 1996PoorSeriousPoorFair200061.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.296296000
Deck
Reinforced Concrete Decksq. ft.2,5162,516000
Wearing Surfacessq. ft.1,7201,720000
Substructure
Masonry Abutmentlinear ft.104104000
Bearings
Enclosed/Concealed Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.109109000