Share:

11th Street, S.E. over Anacostia River

Washington, District of Columbia

Map

Coordinates:
+38.87264, -76.99096
38°52'21" N, 76°59'27" W

Facts

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

Name:	11th Street, S.E. over Anacostia River
Structure number:	1415
Location:	Anacostia River
Purpose:	Carries highway over highway and waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	233.9 ft. `[71.3 m]`
Total length:	922.9 ft. `[281.3 m]`
Roadway width between curbs:	47.9 ft. `[14.6 m]`
Deck width edge-to-edge:	66.6 ft. `[20.3 m]`
Vertical clearance below bridge:	29.5 ft. `[9.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	2012
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:	5
Main spans material:	Steel continuous `[4]`
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]`

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	25,000 `[as of 2012]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Equal to present desirable criteria `[8]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	81.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
February 2017	Good	Good	Very Good	Very Good	25000	81.0
March 2015	Good	Very Good	Very Good	Very Good	25000	81.0
February 2013	Good	Very Good	Very Good	Very Good	25000	81.0

Element Data

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.	6,461	6,461	0	0	0
Steel Protective Coating	sq. ft.	110,910	110,910	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	62,515	62,514	1	0	0
Substructure
Prestressed Concrete Column	each	20	20	0	0	0
Concrete Protective Coating	sq. ft.	6,920	6,920	0	0	0
Reinforced Concrete Abutment	linear ft.	145	129	16	0	0
Reinforced Concrete Pier Cap	linear ft.	279	279	0	0	0
Joints
Assembly with Seal	each	147	0	104	0	43
Bearings
Pot Bearing	each	42	42	0	0	0
Steel Protective Coating	sq. ft.	212	212	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	923	923	0	0	0
Steel Protective Coating	sq. ft.	1,690	1,690	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	1,846	1,600	246	0	0

© Copyright 2012-19, 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/1646702