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S. Capitol Street over WINKLE DOODLE BRANCH

Washington, District of Columbia

Map

Coordinates:
+38.82124, -77.00131
38°49'16" N, 77°00'05" W

Facts

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

Name:	S. Capitol Street over WINKLE DOODLE BRANCH
Structure number:	0064
Location:	SCAP OVER WINKLE DOODLE
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	34.1 ft. `[10.4 m]`
Total length:	38.1 ft. `[11.6 m]`
Roadway width between curbs:	47.9 ft. `[14.6 m]`
Deck width edge-to-edge:	66.6 ft. `[20.3 m]`
Skew angle:	15°
Owner:	State Highway Agency `[01]`
Year built:	1942
Year reconstructed:	1986
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	22,500 `[as of 2007]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	63.7
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$400,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Good	Fair	Fair	22500	63.7
April 2016	Fair	Good	Fair	Fair	22500	63.7
April 2014	Fair	Good	Satisfactory	Fair	22500	65.9
June 2012	Fair	Good	Satisfactory	Fair	22500	62.8
June 2010	Fair	Good	Satisfactory	Fair	22500	62.8
June 2008	Fair	Good	Satisfactory	Satisfactory	22500	72.2
July 2006	Fair	Good	Satisfactory	Satisfactory	25800	71.8
July 2004	Fair	Good	Satisfactory	Satisfactory	25800	71.8
July 2002	Fair	Satisfactory	Satisfactory	Satisfactory	25800	71.8
October 2000	Fair	Satisfactory	Satisfactory	Satisfactory	25800	71.8
April 1998	Fair	Good	Good	Satisfactory	25800	72.9
August 1996	Fair	Good	Good	Satisfactory	25800	72.9
November 1993	Good	Good	Good	Good	25800	76.5
June 1991	Good	Good	Good	Good	25800	76.5

Element Data

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.	558	238	0	320	0
Steel Protective Coating	sq. ft.	1,422	602	0	0	820
Deck
Reinforced Concrete Deck	sq. ft.	2,527	2,398	124	5	0
Substructure
Reinforced Concrete Abutment	linear ft.	166	33	107	26	0
Joints
Compression Joint	linear ft.	136	0	0	136	0
Bearings
Elastomeric Bearing	each	32	0	4	28	0
Steel Protective Coating	sq. ft.	22	0	0	0	22
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	70	0	65	5	0
Steel Protective Coating	sq. ft.	130	0	39	0	91
Reinforced Concrete Bridge Rail	linear ft.	70	28	40	2	0
Concrete Protective Coating	sq. ft.	350	0	140	105	105

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1076608