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11th Street, S.E. over Anacostia River

Washington, District of Columbia

Map

Coordinates:
+38.87251, -76.99089
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 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:	29.9 ft. `[9.1 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: March 2015

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:	Very Good `[8 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:	Better than present minimum criteria `[7]`
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 over "tidal" waters that has not been evaluated for scour, but considered low risk. `[T]`
Operating rating:	46.9 tons `[42.6 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Sufficiency rating:	81.0

Previous Inspections

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
March 2015	81.0	Good	Very Good	Very Good	Very Good	-	25000
February 2013	81.0	Good	Very Good	Very Good	Very Good	-	25000

Element Data

Source: National Bridge Elements dataset, 2016 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	133	12	0	0
Reinforced Concrete Pier Cap	linear ft.	279	279	0	0	0
Joints
Assembly with Seal	each	147	0	147	0	0
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	1,846	0	0	0

© Copyright 2012-18, 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