RAMP TO BENNING RD over SB KENILWORTH AVE

Map

Coordinates:
+38.89558, -76.95208
38°53'44" N, 76°57'07" W

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

Name:	RAMP TO BENNING RD over SB KENILWORTH AVE
Structure number:	0104
Location:	KENILWORTH&BENNING RD
Purpose:	Carries highway over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	44.0 ft. `[13.4 m]`
Total length:	47.9 ft. `[14.6 m]`
Roadway width between curbs:	50.2 ft. `[15.3 m]`
Deck width edge-to-edge:	71.9 ft. `[21.9 m]`
Vertical clearance below bridge:	14.4 ft. `[4.4 m]`
Skew angle:	30°
Owner:	State Highway Agency `[01]`
Year built:	1955
Year reconstructed:	1988
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]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	11,400 `[as of 2007]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	89.8 tons `[81.6 metric tons]`
Inventory rating:	53.9 tons `[49.0 metric tons]`
Sufficiency rating:	92.3

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
October 2016	92.3	Fair	Good	Satisfactory	Satisfactory	FO	11400
September 2014	92.3	Fair	Good	Good	Satisfactory	FO	11400
September 2012	81.1	Fair	Satisfactory	Satisfactory	Fair	FO	11400
September 2010	94.3	Fair	Satisfactory	Satisfactory	Good	FO	11400
July 2008	94.3	Fair	Good	Satisfactory	Good	FO	11400
July 2006	91.3	Good	Good	Good	Good	FO	11400
June 2004	91.3	Fair	Satisfactory	Good	Good	FO	11400
July 2002	91.3	Fair	Satisfactory	Good	Good	FO	11400
March 2000	91.3	Good	Good	Good	Good	FO	11400
September 1997	89.3	Good	Good	Good	Good	FO	11400
September 1995	69.8	Good	Good	Good	Good	-	11400
March 1993	68.6	Good	Good	Good	Good	-	11400
September 1990	68.6	Good	Good	Good	Good	-	11400