Seventh Street over ALLEGHENY RIVER

Map

Coordinates:
+41.77910, -78.01920
41°46'45" N, 78°01'09" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	Seventh Street over ALLEGHENY RIVER
Structure number:	000000000046547
Old structure number:	527402072000050 `(from 1992 edition)`
Location:	350' East of SR0044
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	60.0 ft. `[18.3 m]`
Total length:	63.0 ft. `[19.2 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Skew angle:	6°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	2011
Historic significance:	Historical significance is not determinable at this time `[4]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Box Beam or girders - Single or Spread `[06]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	507 `[as of 2017]`
Truck traffic:	10% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Equal to present desirable criteria `[8]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
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:	Countermeasures have been installed to mitigate an existing problem with scour. `[7]`
Sufficiency rating:	87.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2017	Good	Very Good	Very Good	Very Good	507	87.0
March 2015	Good	Very Good	Very Good	Very Good	507	87.0
March 2013	Good	Very Good	Very Good	Very Good	507	89.0
July 2011	Good	Excellent	Excellent	-	507	89.0
March 2009	Fair	Satisfactory	Fair	Good	500	15.5
March 2007	Fair	Satisfactory	Fair	Good	500	15.5
March 2005	Fair	Satisfactory	Fair	Good	500	15.3
March 2004	Poor	Satisfactory	Poor	Good	500	37.2
April 2003	Poor	Good	Poor	Good	500	43.7
March 2002	Poor	Good	Poor	Good	500	43.7
April 2001	Poor	Poor	Poor	Good	500	39.8
December 2000	Poor	Poor	Poor	Good	500	39.8
May 1999	Poor	Poor	Poor	Good	500	38.5
August 1998	Poor	Poor	Poor	Very Good	500	39.8
August 1997	Fair	Fair	Fair	Very Good	500	53.5
July 1996	Fair	Fair	Satisfactory	Very Good	500	65.8
July 1995	Fair	Fair	Satisfactory	Very Good	500	67.3
September 1994	Fair	Fair	Satisfactory	Very Good	500	67.3
August 1993	Fair	Fair	Satisfactory	Very Good	500	67.3
August 1991	Fair	Fair	Good	Very Good	500	6.3