+40.11591, -80.73687
40°06'57" N, 80°44'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CH 4 over GLENNS RUN
Structure number:0730343
Location:1.50 MI NE OF JCT SR 647
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:33.1 ft. [10.1 m]
Total length:71.9 ft. [21.9 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,054 [as of 2015]
Truck traffic:3% 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: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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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:59.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairFairFair105459.0
February 2016FairSatisfactorySatisfactorySatisfactory105470.1
March 2015FairSatisfactorySatisfactorySatisfactory255088.7
January 2014FairSatisfactorySatisfactorySatisfactory255048.9
February 2013FairSatisfactorySatisfactorySatisfactory255048.9
April 2011FairSatisfactorySatisfactorySatisfactory255048.9
April 2010FairSatisfactoryGoodSatisfactory255050.9
April 2009FairSatisfactoryGoodSatisfactory255090.7
April 2008FairSatisfactoryGoodSatisfactory255090.7
July 2007FairSatisfactoryGoodSatisfactory255090.7
June 2006FairSatisfactoryGoodSatisfactory255090.7
May 2005FairSatisfactoryGoodSatisfactory255090.7
April 2004FairSatisfactoryGoodSatisfactory255090.7
April 2003FairSatisfactoryGoodSatisfactory255090.7
May 2002FairSatisfactoryGoodSatisfactory250090.7
June 2000FairSatisfactoryGoodSatisfactory250090.7
September 1999FairSatisfactoryGoodSatisfactory250090.7
October 1998FairSatisfactoryGoodSatisfactory250090.7
July 1997FairGoodGoodFair250079.5
November 1996FairGoodGoodSatisfactory250090.7
November 1995FairSatisfactoryGoodSatisfactory250089.8
October 1994FairSatisfactoryGoodSatisfactory250090.8
October 1992GoodGoodGoodGood250090.8
November 1991GoodGoodGoodGood250091.8