U.S. HIGHWAY 101 over MELROSE AVE

Map

Coordinates:
+34.08336, -118.29799
34°05'00" N, 118°17'53" W

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

Name:	U.S. HIGHWAY 101 over MELROSE AVE
Structure number:	53 0673R
Location:	07-LA-101-4.85-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	123.0 ft. `[37.5 m]`
Total length:	264.1 ft. `[80.5 m]`
Roadway width between curbs:	49.9 ft. `[15.2 m]`
Deck width edge-to-edge:	55.4 ft. `[16.9 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	53°
Owner:	State Highway Agency `[01]`
Year built:	1950
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:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Box beam or girders - Multiple `[05]`
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:	117,500 `[as of 2011]`
Truck traffic:	10% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	64.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$2,289,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
January 2018	Fair	Fair	Good	Good	117500	64.0
March 2016	Fair	Satisfactory	Very Good	Very Good	117500	65.0
February 2014	Fair	Satisfactory	Good	Good	117500	65.0
February 2012	Fair	Satisfactory	Good	Good	117500	65.0
January 2010	Fair	Satisfactory	Good	Good	117500	65.0
February 2008	Fair	Satisfactory	Good	Good	117500	65.0
January 2006	Fair	Satisfactory	Good	Good	117500	65.0
April 2004	Fair	Satisfactory	Good	Good	117500	65.0
March 2002	Fair	Satisfactory	Good	Good	136600	65.0
April 2000	Fair	Satisfactory	Good	Good	136600	65.0
April 1998	Fair	Satisfactory	Good	Good	136600	65.0
February 1996	Good	Good	Very Good	Very Good	112450	67.0
July 1994	Good	Good	Very Good	Very Good	112450	67.0
May 1992	Good	Good	Very Good	Very Good	114550	66.8

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girder	linear ft.	78	78	0	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	1,370	0	1,370	0	0
Substructure
Reinforced Concrete Column	each	8	8	0	0	0
Reinforced Concrete Pier Wall	linear ft.	54	54	0	0	0
Reinforced Concrete Abutment	linear ft.	58	58	0	0	0
Joints
Pourable Joint	linear ft.	49	0	49	0	0
Compression Joint	linear ft.	49	49	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	119	119	0	0	0