I-95 NB over U.S. 78

Map

Coordinates:
+33.19505, -80.60533
33°11'42" N, 80°36'19" W

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

Name:	I-95 NB over U.S. 78
Structure number:	000000000006273
Location:	2 MI W OF ST GEORGE
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	68.9 ft. `[21.0 m]`
Total length:	204.1 ft. `[62.2 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	46.9 ft. `[14.3 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	25°
Owner:	State Highway Agency `[01]`
Year built:	1973
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	4
Main spans material:	Steel `[3]`
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:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	21,050 `[as of 2017]`
Truck traffic:	18% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	68.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Satisfactory	Satisfactory	Good	21050	68.0
May 2016	Fair	Satisfactory	Satisfactory	Good	21750	68.0
June 2014	Fair	Satisfactory	Satisfactory	Good	19550	78.7
July 2012	Fair	Satisfactory	Satisfactory	Good	19500	78.7

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.	1,428	0	1,418	10	0
Deck
Reinforced Concrete Deck	sq. ft.	9,792	0	9,792	0	0
Substructure
Reinforced Concrete Column	each	9	0	9	0	0
Reinforced Concrete Abutment	linear ft.	101	0	101	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	103	0	103	0	0
Reinforced Concrete Pier Cap	linear ft.	153	0	153	0	0
Joints
Pourable Joint	linear ft.	240	0	240	0	0
Bearings
Movable Bearing	each	28	0	28	0	0
Fixed Bearing	each	28	0	28	0	0
Bridge Rail
Other Material Bridge Rail	linear ft.	408	0	408	0	0