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RTE 990L over CHENANGO RIVER

Map

Coordinates:
+42.53276, -75.50646
42°31'58" N, 75°30'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 990L over CHENANGO RIVER
Structure number:000000001050520
Location:JCT RTE 990M + CHENANGO R
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:86.9 ft. [26.5 m]
Total length:201.1 ft. [61.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1961
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,848 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:65.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,663,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryFairSatisfactory484865.7
July 2015FairSatisfactoryFairSatisfactory512363.3
May 2013FairSatisfactorySatisfactorySatisfactory512376.9
May 2011FairSatisfactoryFairSatisfactory440065.8
July 2009FairSatisfactoryFairSatisfactory441465.8
September 2007FairSatisfactoryFairSatisfactory480765.7
July 2005FairFairFairSatisfactory490165.6
September 2003GoodGoodGoodGood490177.9
June 2001FairGoodGoodSatisfactory485877.9
September 1999FairGoodSatisfactorySatisfactory430778.1
July 1997FairGoodSatisfactorySatisfactory547877.8
June 1995FairSatisfactoryFairFair547865.9
August 1993FairSatisfactorySatisfactorySatisfactory532573.8
June 1991FairSatisfactorySatisfactorySatisfactory532562.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9919612640
Steel Protective Coatingsq. ft.9,19108,2729190
Deck
Reinforced Concrete Decksq. ft.8,2198,05101680
Wearing Surfacessq. ft.5,9702,9852,98500
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1000100
Steel Protective Coatingsq. ft.40030010
Substructure
Reinforced Concrete Pier Walllinear ft.6868000
Reinforced Concrete Pile Cap/Footinglinear ft.9898000
Joints
Compression Jointlinear ft.1688442420
Bearings
Movable Bearingeach100550
Steel Protective Coatingsq. ft.20010010
Fixed Bearingeach1010000
Steel Protective Coatingsq. ft.20101000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.398398000
Steel Protective Coatingsq. ft.2,5462,546000