S.DAKOTA AVENUE over CSX RAILROAD

Map

Coordinates:
+38.92684, -76.96911
38°55'37" N, 76°58'09" W

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

Name:	S.DAKOTA AVENUE over CSX RAILROAD
Structure number:	0544
Location:	S. DAKOTA AVENUE OVER RR
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	140.1 ft. `[42.7 m]`
Total length:	144.0 ft. `[43.9 m]`
Roadway width between curbs:	65.9 ft. `[20.1 m]`
Deck width edge-to-edge:	82.4 ft. `[25.1 m]`
Vertical clearance below bridge:	26.2 ft. `[8.0 m]`
Skew angle:	5°
Owner:	State Highway Agency `[01]`
Year built:	1968
Year reconstructed:	2008
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:	3
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:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	30,300 `[as of 2007]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	75.5
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$1,150,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
January 2017	Good	Good	Very Good	Good	30300	75.5
January 2015	Good	Very Good	Very Good	Good	30300	73.3
January 2013	Good	Very Good	Very Good	Good	30300	73.3
August 2010	Good	Good	Good	Good	30300	73.3
June 2008	Fair	Satisfactory	Fair	Fair	30300	58.2
June 2006	Fair	Satisfactory	Fair	Fair	25900	59.2
November 2003	Fair	Satisfactory	Fair	Fair	25900	59.2
June 2001	Fair	Satisfactory	Fair	Fair	25900	59.2
December 1998	Fair	Good	Fair	Fair	25900	57.2
June 1996	Fair	Good	Fair	Fair	25900	57.2
March 1996	Fair	Good	Satisfactory	Fair	25900	59.8
April 1993	Fair	Good	Satisfactory	Fair	25900	59.8
October 1990	Fair	Good	Satisfactory	Fair	25900	59.8

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	1,540	1,540	0	0	0
Steel Protective Coating	sq. ft.	22,880	22,880	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	11,880	11,650	30	200	0
Substructure
Reinforced Concrete Abutment	linear ft.	169	169	0	0	0
Joints
Pourable Joint	linear ft.	366	356	0	0	10
Bearings
Elastomeric Bearing	each	23	23	0	0	0
Steel Protective Coating	sq. ft.	23	23	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	288	288	0	0	0
Steel Protective Coating	sq. ft.	1,015	1,015	0	0	0
Other Material Bridge Rail	linear ft.	288	288	0	0	0
Steel Protective Coating	sq. ft.	1	1	0	0	0