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JOYCE ROAD over ROCK CREEK

Washington, District of Columbia

Map

Coordinates:
+38.96033, -77.04211
38°57'37" N, 77°02'32" W

Facts

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

Name:	JOYCE ROAD over ROCK CREEK
Structure number:	3450022P0000000
Location:	AT INTERSECTION WITH BEAC
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	54.1 ft. `[16.5 m]`
Total length:	56.1 ft. `[17.1 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	51.8 ft. `[15.8 m]`
Skew angle:	12°
Owner:	National Park Service `[66]`
Year built:	1940
Year reconstructed:	1989
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Box beam or girders - Multiple `[05]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	2,000 `[as of 2007]`
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	90.4
Estimated cost of work:	$150,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Fair	Satisfactory	Good	Good	2000	90.4
June 2015	Fair	Satisfactory	Good	Good	2000	90.4
June 2013	Fair	Satisfactory	Good	Good	2000	90.4
June 2011	Fair	Satisfactory	Good	Good	2000	90.4
June 2009	Fair	Satisfactory	Good	Good	2000	90.4
July 2007	Good	Good	Very Good	Good	2000	90.4
June 2005	Good	Good	Very Good	Good	2000	90.4
June 2003	Good	Good	Very Good	Good	2000	90.4
June 2001	Good	Good	Very Good	Good	2000	86.4
April 1999	Good	Very Good	Very Good	Good	2000	72.7

© 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/1076795