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ALPINE STREET over STATE ROUTE 110

Los Angeles County, California

Map

Coordinates:
+34.06491, -118.24575
34°03'54" N, 118°14'45" W

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Facts

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

Name:	ALPINE STREET over STATE ROUTE 110
Structure number:	53 0592
Location:	07-LA-110-23.96-LA
Purpose:	Carries highway overpass over highway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	61.0 ft. `[18.6 m]`
Total length:	130.9 ft. `[39.9 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	53.8 ft. `[16.4 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1948
Historic significance:	Historical significance is not determinable at this time `[4]`
Number of main spans:	2
Main spans material:	Concrete continuous `[2]`
Main spans design:	Box beam or girders - Multiple `[05]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	8,000 `[as of 2015]`
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:	Better than present minimum criteria `[7]`
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:	Superior to present desirable criteria `[9]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	72.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$1,097,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2016	Good	Good	Good	Good	8000	72.5
December 2014	Good	Very Good	Very Good	Very Good	8000	72.5
December 2012	Fair	Fair	Good	Good	8000	71.4
December 2010	Good	Good	Good	Good	8000	72.5
December 2008	Good	Good	Good	Good	8000	72.5
April 2006	Good	Good	Good	Good	8000	72.5
June 2003	Good	Good	Good	Good	8000	72.5
September 2001	Good	Good	Good	Good	8000	72.5
August 1999	Good	Good	Good	Good	8000	72.5
April 1997	Good	Good	Good	Good	8000	72.5
July 1993	Good	Very Good	Very Good	Very Good	8000	72.4
January 1991	Good	Very Good	Very Good	Very Good	8000	72.4

© 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/1054119