I-64 WBL over CR 7 AND CSX RAILROAD

Map

Coordinates:
+37.78079, -80.89544
37°46'51" N, 80°53'44" W

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

Name:	I-64 WBL over CR 7 AND CSX RAILROAD
Structure number:	00000000045A067
Location:	0.30 Miles W. of WV 20
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	110.2 ft. `[33.6 m]`
Total length:	532.2 ft. `[162.2 m]`
Roadway width between curbs:	45.6 ft. `[13.9 m]`
Deck width edge-to-edge:	49.2 ft. `[15.0 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	1985
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	6
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	4,891 `[as of 2015]`
Truck traffic:	29% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	67.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Poor	Satisfactory	Fair	Poor	4891	67.0
June 2016	Fair	Satisfactory	Fair	Fair	4891	83.0
June 2014	Fair	Satisfactory	Fair	Fair	5748	83.0
May 2012	Fair	Good	Good	Satisfactory	4750	94.0
May 2010	Fair	Good	Satisfactory	Good	6500	93.1
June 2006	Good	Good	Good	Good	6500	93.1
July 2004	Good	Good	Good	Good	6000	93.1
August 2002	Good	Good	Good	Good	6000	93.1
August 2000	Good	Good	Good	Good	5000	93.2
July 1998	Good	Good	Good	Good	5000	93.2
July 1996	Good	Good	Good	Good	4450	93.3
July 1994	Good	Good	Good	Good	3750	95.4
August 1992	Good	Good	Very Good	Very Good	3250	95.8
August 1990	Good	Good	Very Good	Very Good	2000	95.8

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.	4,050	3,964	50	36	0
Steel Protective Coating	sq. ft.	412,619	411,697	491	431	0
Deck
Reinforced Concrete Deck	sq. ft.	35,985	34,073	1,901	11	0
Substructure
Reinforced Concrete Column	each	20	19	0	1	0
Reinforced Concrete Abutment	linear ft.	170	128	17	25	0
Concrete Protective Coating	sq. ft.	420	420	0	0	0
Reinforced Concrete Pier Cap	linear ft.	415	415	0	0	0
Concrete Protective Coating	sq. ft.	249	249	0	0	0
Joints
Compression Joint	linear ft.	147	145	0	2	0
Assembly without Seal Joint	linear ft.	67	67	0	0	0
Bearings
Movable Bearing	each	69	34	27	8	0
Steel Protective Coating	sq. ft.	78	55	23	0	0
Fixed Bearing	each	24	18	6	0	0
Steel Protective Coating	sq. ft.	36	18	18	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,052	1,052	0	0	0