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RTE I90 over SILVER CREEK

Chautauqua County, New York

Map

Coordinates:
+42.51792, -79.15283
42°31'05" N, 79°09'10" W

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Facts

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

Name:	RTE I90 over SILVER CREEK
Structure number:	000000005511521
Location:	3.3 MI SW OF SILVR CK INT
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Tolls:	Yes, on toll road `[2]`
Length of largest span:	136.2 ft. `[41.5 m]`
Total length:	288.1 ft. `[87.8 m]`
Roadway width between curbs:	50.9 ft. `[15.5 m]`
Deck width edge-to-edge:	56.8 ft. `[17.3 m]`
Owner:	State Toll Authority `[31]`
Year built:	1954
Year reconstructed:	2015
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Main span material:	Concrete `[1]`
Main span design:	Arch - Deck `[11]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	12,354 `[as of 2014]`
Truck traffic:	28% of total traffic
Deck condition:	Excellent `[9 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
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:	Bridge foundations (including piles) on dry land well above flood water elevations. `[9]`
Sufficiency rating:	93.5
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$12,404,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Fair	Excellent	Good	Satisfactory	12354	93.5
December 2015	Fair	Excellent	Good	Satisfactory	12354	96.4
July 2014	Poor	Poor	Fair	Satisfactory	12143	79.4
July 2012	Poor	Poor	Fair	Satisfactory	12200	79.4
June 2010	Poor	Poor	Fair	Satisfactory	12147	79.4
June 2008	Poor	Poor	Fair	Satisfactory	12147	79.4
May 2006	Poor	Poor	Fair	Satisfactory	12668	79.4
May 2004	Poor	Poor	Fair	Satisfactory	13631	80.3
June 2002	Poor	Poor	Fair	Satisfactory	13631	80.3
August 2000	Poor	Poor	Fair	Satisfactory	13583	80.3
June 1998	Poor	Poor	Good	Very Good	12808	91.5
June 1996	Poor	Poor	Poor	Poor	11042	62.2
August 1994	Poor	Poor	Poor	Poor	10305	60.6
August 1992	Poor	Poor	Poor	Poor	10023	37.8
August 1990	Poor	Poor	Poor	Poor	9600	39.0

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Deck
Reinforced Concrete Deck	sq. ft.	17,004	16,400	604	0	0
Wearing Surfaces	sq. ft.	16,106	6,639	9,467	0	0
Superstructure
Reinforced Concrete Arch	linear ft.	136	82	54	0	0
Reinforced Concrete Floor Beam	linear ft.	1,204	1,152	52	0	0
Substructure
Reinforced Concrete Column	each	74	69	5	0	0
Reinforced Concrete Abutment	linear ft.	120	40	80	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	80	8	72	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	604	205	399	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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