Valley View Blvd over I-581

Map

Coordinates:
+37.29754, -79.95838
37°17'51" N, 79°57'30" W

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

Name:	Valley View Blvd over I-581
Structure number:	000000000025427
Location:	1.70-RT 101; 0.00-INT.581
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	134.8 ft. `[41.1 m]`
Total length:	240.8 ft. `[73.4 m]`
Roadway width between curbs:	78.1 ft. `[23.8 m]`
Deck width edge-to-edge:	87.6 ft. `[26.7 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	2°
Owner:	State Highway Agency `[01]`
Year built:	1999
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	2
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Epoxy Overlay `[5]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	16,000 `[as of 2014]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	98.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2017	Good	Good	Good	Good	16000	98.0
July 2015	Good	Good	Good	Good	16000	100.0
July 2013	Good	Good	Good	Good	71353	100.0
August 2011	Good	Good	Good	Good	71353	100.0
August 2009	Good	Good	Good	Good	71353	100.0
August 2007	Good	Good	Very Good	Good	71402	100.0
August 2005	Good	Good	Very Good	Good	75628	100.0
August 2003	Good	Good	Very Good	Good	62428	100.0
September 2001	Good	Very Good	Very Good	Good	61107	100.0
August 1999	Good	Excellent	Very Good	Excellent	-	100.0

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.	2,717	2,690	27	0	0
Steel Protective Coating	sq. ft.	37,132	37,107	25	0	0
Deck
Reinforced Concrete Deck	sq. ft.	21,096	21,076	20	0	0
Wearing Surfaces	sq. ft.	18,771	18,771	0	0	0
Substructure
Reinforced Concrete Column	each	5	5	0	0	0
Concrete Protective Coating	sq. ft.	1,003	1,003	0	0	0
Reinforced Concrete Abutment	linear ft.	192	192	0	0	0
Concrete Protective Coating	sq. ft.	1,960	1,960	0	0	0
Reinforced Concrete Pier Cap	linear ft.	85	85	0	0	0
Concrete Protective Coating	sq. ft.	1,384	1,384	0	0	0
Joints
Compression Joint	linear ft.	130	122	8	0	0
Bearings
Movable Bearing	each	22	18	4	0	0
Steel Protective Coating	sq. ft.	10,753	10,753	0	0	0
Fixed Bearing	each	11	11	0	0	0
Steel Protective Coating	sq. ft.	33	33	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	466	466	0	0	0
Steel Protective Coating	sq. ft.	644	644	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	720	576	144	0	0