PA 997; Cumb.hwy. over CONODOGUINET CREEK


+40.10746, -77.66253
40°06'27" N, 77°39'45" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA 997; Cumb.hwy. over CONODOGUINET CREEK
Structure number:000000000017472
Old structure number:280997068009680 (from 1992 edition)
Location:0.25 MI.S. OF ROXBURY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.0 ft. [7.3 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1929
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,504 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:67.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$224,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairFairFairFair450467.4
March 2014FairFairFairFair450166.4
March 2012FairFairFairFair471866.3
April 2010FairFairFairFair459266.4
May 2008FairFairFairFair459268.4
May 2006FairFairFairFair661865.1
September 2004FairFairFairFair645765.2
June 2002FairFairFairFair609265.4
June 2000FairFairFairFair598464.5
April 1998FairFairFairFair583865.6
April 1996FairFairFairFair545365.8
April 1994FairFairFairFair522166.7
April 1992FairFairSatisfactorySatisfactory510976.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1781575160
Reinforced Concrete Decksq. ft.89156103300
Wearing Surfacessq. ft.821821000
Reinforced Concrete Abutmentlinear ft.8577800
Movable Bearingeach77000
Steel Protective Coatingsq. ft.10,75310,753000
Fixed Bearingeach77000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.542510190