SR 62,TIONESTA BR. over OVER ALLGHNY.R,RIVER ST

Map

Coordinates:
+41.49519, -79.46067
41°29'43" N, 79°27'38" W

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

Name:	SR 62,TIONESTA BR. over OVER ALLGHNY.R,RIVER ST
Structure number:	000000000017194
Old structure number:	270062009003330 `(from 1992 edition)`
Location:	TIONESTA BOROUGH
Purpose:	Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	159.1 ft. `[48.5 m]`
Total length:	761.2 ft. `[232.0 m]`
Roadway width between curbs:	33.5 ft. `[10.2 m]`
Deck width edge-to-edge:	41.0 ft. `[12.5 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1961
Year reconstructed:	1988
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 22.5 / HS 25 `[9]`
Number of main spans:	4
Main spans material:	Steel continuous `[4]`
Main spans design:	Girder and floorbeam system `[03]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	2,929 `[as of 2016]`
Truck traffic:	8% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Satisfactory `[6 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]`
Underclearances appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	69.3
Recommended work:	Bridge deck rehabilitation with only incidental widening. `[36]`

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Fair	Satisfactory	Fair	2929	69.3
August 2015	Fair	Fair	Satisfactory	Fair	3076	70.8
August 2013	Fair	Fair	Satisfactory	Fair	3062	70.9
August 2011	Fair	Fair	Satisfactory	Fair	3054	70.9
August 2009	Fair	Fair	Satisfactory	Fair	3468	70.5
August 2007	Fair	Fair	Satisfactory	Fair	3468	69.5
September 2005	Fair	Fair	Satisfactory	Fair	3385	66.4
August 2003	Fair	Satisfactory	Satisfactory	Fair	3869	67.9
September 2001	Fair	Satisfactory	Satisfactory	Fair	3804	67.2
May 1999	Fair	Satisfactory	Satisfactory	Fair	3683	67.6
April 1997	Fair	Satisfactory	Satisfactory	Fair	4015	68.5
June 1995	Fair	Satisfactory	Satisfactory	Fair	3859	71.5
June 1993	Fair	Satisfactory	Satisfactory	Fair	7806	70.6
September 1991	Fair	Satisfactory	Satisfactory	Fair	7561	67.6

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	2,188	1,956	232	0	0
Steel Protective Coating	sq. ft.	86,025	86,025	0	0	0
Steel Stringer	linear ft.	2,916	2,867	49	0	0
Steel Protective Coating	sq. ft.	43,013	43,013	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	28,209	28,209	0	0	0
Wearing Surfaces	sq. ft.	23,049	23,049	0	0	0
Concrete Protective Coating	sq. ft.	23,049	23,049	0	0	0
Superstructure
Steel Floor Beam	linear ft.	670	615	55	0	0
Steel Protective Coating	sq. ft.	64,519	64,519	0	0	0
Substructure
Reinforced Concrete Column	each	2	1	0	1	0
Reinforced Concrete Pier Wall	linear ft.	269	269	0	0	0
Reinforced Concrete Abutment	linear ft.	101	96	3	2	0
Reinforced Concrete Pier Cap	linear ft.	82	57	0	25	0
Joints
Other Joint	linear ft.	123	41	82	0	0
Bearings
Movable Bearing	each	36	36	0	0	0
Steel Protective Coating	sq. ft.	75,272	75,272	0	0	0
Fixed Bearing	each	30	30	0	0	0
Steel Protective Coating	sq. ft.	53,766	53,766	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	747	747	0	0	0
Other Material Bridge Rail	linear ft.	747	747	0	0	0