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RTE 98 over TONAWANDA CREEK

Map

Coordinates:
+42.74833, -78.30563
42°44'54" N, 78°18'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 98 over TONAWANDA CREEK
Structure number:000000001060100
Location:0.6MI S JCT RTS 78 + 20A
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:85.0 ft. [25.9 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1931
Year reconstructed:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,114 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:66.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,411,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodFairSatisfactory111466.2
August 2016PoorSatisfactoryPoorSatisfactory113749.9
September 2015PoorSatisfactoryPoorSatisfactory191347.2
September 2014PoorSatisfactoryPoorSatisfactory191339.9
August 2012PoorGoodFairPoor192047.1
August 2011FairGoodFairFair192064.1
August 2010FairGoodFairFair155158.0
December 2008FairGoodFairGood155158.0
October 2006FairGoodFairGood374055.6
November 2004FairGoodFairGood155163.7
October 2002FairGoodSatisfactoryGood155175.4
May 2000FairVery GoodSatisfactoryGood726361.7
February 1998FairGoodSatisfactorySatisfactory150575.5
April 1996FairSatisfactoryFairFair117067.3
March 1995FairVery GoodFairFair117066.2
June 1994FairVery GoodFairFair117027.3
February 1992FairVery GoodFairFair435017.3
January 1990FairVery GoodFairFair140824.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.173001730
Steel Protective Coatingsq. ft.3,240810810648972
Steel Stringerlinear ft.328328000
Steel Protective Coatingsq. ft.1,768709353176530
Deck
Reinforced Concrete Decksq. ft.2,4982,498000
Wearing Surfacessq. ft.2,1791,30887100
Superstructure
Steel Floor Beamlinear ft.19513520400
Steel Protective Coatingsq. ft.1,6331,207163163100
Substructure
Reinforced Concrete Abutmentlinear ft.1022815590
Joints
Compression Jointlinear ft.7407400
Bearings
Elastomeric Bearingeach40400
Steel Protective Coatingsq. ft.40220
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.182182000
Steel Protective Coatingsq. ft.697489168400