INDEPENDENCE AVENU over MAINE AVENUE

Map

Coordinates:
+38.88672, -77.03692
38°53'12" N, 77°02'13" W

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

Name:	INDEPENDENCE AVENU over MAINE AVENUE
Structure number:	3400034P0000000
Location:	0.2 miles east of Kutz Br
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Local (Urban) `[19]`
Length of largest span:	56.4 ft. `[17.2 m]`
Total length:	56.4 ft. `[17.2 m]`
Roadway width between curbs:	34.1 ft. `[10.4 m]`
Deck width edge-to-edge:	50.2 ft. `[15.3 m]`
Vertical clearance below bridge:	9.8 ft. `[3.0 m]`
Skew angle:	40°
Owner:	National Park Service `[66]`
Year built:	1943
Year reconstructed:	2001
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Main span material:	Concrete `[1]`
Main span design:	Frame `[07]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	14,871 `[as of 2007]`
Truck traffic:	1% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 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]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	63.3
Estimated cost of work:	$360,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Good	Good	Good	Good	14871	63.3
April 2015	Good	Good	Good	Good	14871	55.3
April 2013	Good	Good	Good	Good	14871	55.3
March 2011	Good	Good	Good	Good	14871	55.3
March 2009	Good	Good	Good	Good	14871	55.3
March 2007	Good	Good	Good	Good	14871	55.3
April 2005	Good	Good	Good	Good	14871	55.3
January 2003	Good	Good	Good	Good	14871	55.3
December 2000	Fair	Satisfactory	Satisfactory	Good	14871	54.0
October 1998	Fair	Satisfactory	Satisfactory	Good	14871	54.0