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Tillinghast Rd over Frenchtown Brook

Map

Coordinates:
+41.62968, -71.51347
41°37'47" N, 71°30'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Tillinghast Rd over Frenchtown Brook
Structure number:000000000011980
Location:1 mi south of Middle Rd
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:9.8 ft. [3.0 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Owner:Town or Township Highway Agency [03]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:2,222 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:22.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$242,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactorySatisfactorySatisfactory222222.5
November 2016FairSatisfactorySatisfactorySatisfactory222226.6
December 2014FairSatisfactorySatisfactorySatisfactory350026.2
December 2012FairSatisfactorySatisfactorySatisfactory350073.8

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.36023284530
Wearing Surfacessq. ft.576576000
Substructure
Reinforced Concrete Pier Walllinear ft.3003000
Reinforced Concrete Abutmentlinear ft.60342600