I-64 WBL over US 60

Map

Coordinates:
+37.77336, -80.37632
37°46'24" N, 80°22'35" W

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

Name:	I-64 WBL over US 60
Structure number:	00000000013A156
Location:	1.21 Miles W. of CR 60/14
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	121.1 ft. `[36.9 m]`
Total length:	319.9 ft. `[97.5 m]`
Roadway width between curbs:	38.4 ft. `[11.7 m]`
Deck width edge-to-edge:	42.7 ft. `[13.0 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	58°
Owner:	State Highway Agency `[01]`
Year built:	1967
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Main span material:	Steel continuous `[4]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	10,015 `[as of 2017]`
Truck traffic:	28% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	83.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Fair	Satisfactory	Fair	Satisfactory	10015	83.0
September 2016	Fair	Satisfactory	Fair	Satisfactory	11079	83.0
August 2014	Fair	Satisfactory	Fair	Satisfactory	6324	83.0
September 2012	Fair	Satisfactory	Good	Good	5500	94.0
September 2010	Fair	Satisfactory	Good	Good	5500	92.5
September 2008	Fair	Satisfactory	Good	Good	9100	92.1
September 2006	Fair	Fair	Good	Good	7000	91.3
August 2004	Fair	Fair	Good	Good	6500	91.3
September 2002	Fair	Satisfactory	Good	Good	7250	92.3
September 2000	Fair	Satisfactory	Good	Good	7500	92.3
September 1998	Fair	Satisfactory	Good	Good	5750	92.4
September 1996	Fair	Satisfactory	Good	Very Good	5250	92.5
September 1994	Fair	Satisfactory	Good	Very Good	5000	92.6
September 1992	Good	Good	Good	Good	6000	92.5
September 1990	Fair	Satisfactory	Good	Good	9200	92.0

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.	1,878	1,870	0	8	0
Steel Protective Coating	sq. ft.	167,004	165,807	0	0	1,197
Deck
Reinforced Concrete Deck	sq. ft.	13,376	12,711	644	21	0
Wearing Surfaces	sq. ft.	3,696	3,696	0	0	0
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Abutment	linear ft.	244	236	4	4	0
Concrete Protective Coating	sq. ft.	2,014	1,972	42	0	0
Reinforced Concrete Pier Cap	linear ft.	160	87	72	1	0
Joints
Compression Joint	linear ft.	125	125	0	0	0
Bearings
Movable Bearing	each	18	2	12	4	0
Steel Protective Coating	sq. ft.	108	66	12	30	0
Fixed Bearing	each	6	6	0	0	0
Steel Protective Coating	sq. ft.	12	12	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	622	622	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	622	491	44	87	0