SR 3055,FRANKLIN S over STONY CREEK RIVER

Map

Coordinates:
+40.32344, -78.91907
40°19'24" N, 78°55'09" W

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

Name:	SR 3055,FRANKLIN S over STONY CREEK RIVER
Structure number:	000000000008680
Old structure number:	113055002000360 `(from 1992 edition)`
Location:	JOHNSTOWN
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	230.0 ft. `[70.1 m]`
Total length:	235.9 ft. `[71.9 m]`
Roadway width between curbs:	38.4 ft. `[11.7 m]`
Deck width edge-to-edge:	41.0 ft. `[12.5 m]`
Vertical clearance above deck:	16.1 ft. `[4.9 m]`
Owner:	State Highway Agency `[01]`
Year reconstructed:	2006
Historic significance:	Bridge is on the National Register of Historic Places `[1]`
Design load:	M 18 / H 20 `[4]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	5,386 `[as of 2018]`
Truck traffic:	4% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
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:	63.6
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$2,943,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2018	Fair	Good	Fair	Good	5386	63.6
March 2016	Fair	Good	Fair	Good	6112	63.4
March 2014	Fair	Good	Fair	Good	6338	63.9
March 2012	Fair	Good	Fair	Good	4284	64.2
April 2010	Fair	Good	Fair	Good	4330	64.0
June 2008	Fair	Very Good	Fair	Good	4330	64.0
June 2006	Fair	Excellent	Fair	Good	6261	63.9
July 2005	Poor	Serious	Fair	Good	6199	58.2
September 2003	Poor	Poor	Fair	Good	6076	60.3
February 2003	Poor	Poor	Fair	Good	6076	60.3
March 2001	Poor	Poor	Fair	Good	4305	60.5
May 1999	Poor	Poor	Fair	Good	4229	60.6
May 1997	Poor	Poor	Fair	Good	4154	61.4
October 1995	Poor	Poor	Fair	Good	9193	58.9
April 1994	Poor	Poor	Fair	Good	9048	60.9
October 1992	Poor	Poor	Poor	Poor	8941	49.4
December 1991	Poor	Poor	Poor	Poor	8617	49.5

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Stringer	linear ft.	1,840	1,840	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	9,840	9,840	0	0	0
Superstructure
Steel Truss	linear ft.	1	1	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Steel Floor Beam	linear ft.	392	392	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	122	122	0	0	0
Joints
Strip Seal Joint	linear ft.	82	82	0	0	0
Bearings
Movable Bearing	each	2	2	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Fixed Bearing	each	2	2	0	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	480	480	0	0	0