PA 233; rocky mtn. over CARBAUGH RUN


+39.90589, -77.47796
39°54'21" N, 77°28'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA 233; rocky mtn. over CARBAUGH RUN
Structure number:000000000017407
Old structure number:280233020000920 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:20.0 ft. [6.1 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1948
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,499 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:64.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$468,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016PoorFairPoorFair149964.6
June 2014PoorFairPoorFair148564.7
June 2012PoorFairPoorFair160964.4
June 2010PoorFairPoorFair156664.5
July 2008PoorFairPoorFair154164.6
July 2006PoorFairPoorFair173764.2
August 2004PoorFairPoorFair166264.3
August 2002PoorFairPoorFair262061.6
August 2000PoorFairPoorFair257358.6
June 1998FairSatisfactoryFairFair251076.9
June 1996FairSatisfactoryFairSatisfactory234477.1
June 1994FairSatisfactoryFairSatisfactory224577.9
July 1992FairSatisfactoryFairGood219778.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.32992001200
Reinforced Concrete Decksq. ft.1,2921,2147800
Wearing Surfacessq. ft.22000
Reinforced Concrete Pier Walllinear ft.6060000
Reinforced Concrete Abutmentlinear ft.164164000
Enclosed/Concealed Bearingeach2828000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9494000