PA 997; Cumb.hwy. over BR. OF CONODOQUINET CR.


+40.06276, -77.64762
40°03'46" N, 77°38'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA 997; Cumb.hwy. over BR. OF CONODOQUINET CR.
Structure number:000000000017469
Old structure number:280997060009440 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.0 ft. [7.3 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Skew angle:15°
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:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,003 [as of 2017]
Truck traffic:7% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:76.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$91,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018Fair-SatisfactorySatisfactory500376.0
March 2016Fair-SatisfactorySatisfactory492278.1
March 2014Fair-SatisfactorySatisfactory487678.1
March 2012Fair-SatisfactorySatisfactory480378.2
April 2010Fair-SatisfactorySatisfactory451878.4
May 2008Fair-SatisfactorySatisfactory444580.4
May 2006Fair-SatisfactorySatisfactory500278.0
May 2004Fair-SatisfactorySatisfactory478480.2
June 2002Fair-SatisfactorySatisfactory471377.2
June 2000Fair-SatisfactorySatisfactory439980.4
April 1998Good-GoodGood429280.5
March 1996Good-GoodGood409780.6
March 1994Good-GoodGood354281.6
April 1992Good-GoodGood346680.6
March 1990Fair-SatisfactorySatisfactory336080.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Masonry Archlinear ft.2419500
Reinforced Concrete Abutmentlinear ft.68531500
Reinforced Concrete Pile Cap/Footinglinear ft.33000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4846200