IS 664 SBL Ramp N over 35th Street

Map

Coordinates:
+36.98932, -76.42709
36°59'22" N, 76°25'38" W

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

Name:	IS 664 SBL Ramp N over 35th Street
Structure number:	000000000029495
Location:	0.14 Mi Fr Huntington Ave
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	83.0 ft. `[25.3 m]`
Total length:	300.9 ft. `[91.7 m]`
Roadway width between curbs:	24.9 ft. `[7.6 m]`
Deck width edge-to-edge:	27.6 ft. `[8.4 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	1996
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:	4
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	9,051 `[as of 1996]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
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:	98.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2017	Fair	Good	Satisfactory	Satisfactory	9051	98.0
May 2015	Fair	Good	Satisfactory	Satisfactory	9051	98.0
May 2013	Fair	Good	Satisfactory	Satisfactory	9051	98.0

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.	1,505	1,430	75	0	0
Steel Protective Coating	sq. ft.	15,547	14,770	777	0	0
Deck
Reinforced Concrete Deck	sq. ft.	8,302	8,302	0	0	0
Substructure
Reinforced Concrete Column	each	7	7	0	0	0
Reinforced Concrete Abutment	linear ft.	33	11	22	0	0
Reinforced Concrete Pier Cap	linear ft.	100	85	10	5	0
Joints
Strip Seal Joint	linear ft.	28	0	28	0	0
Compression Joint	linear ft.	56	44	12	0	0
Bearings
Movable Bearing	each	4	0	0	4	0
Steel Protective Coating	sq. ft.	4	0	0	4	0
Fixed Bearing	each	4	0	0	4	0
Steel Protective Coating	sq. ft.	4	0	0	4	0
Pot Bearing	each	23	0	0	23	0
Steel Protective Coating	sq. ft.	23	0	0	23	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	602	451	150	1	0