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S-15 ONRAMP over MURPHY CREEK

San Diego County, California

Map

Coordinates:
+32.78713, -117.11465
32°47'14" N, 117°06'53" W

Facts

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

Name:	S-15 ONRAMP over MURPHY CREEK
Structure number:	57 0625K
Location:	11-SD-015-R6.74-SD
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	97.1 ft. `[29.6 m]`
Total length:	179.1 ft. `[54.6 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Skew angle:	99°
Owner:	State Highway Agency `[01]`
Year built:	1967
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]`

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	2,500 `[as of 2010]`
Truck traffic:	2% 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:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. `[9]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	98.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
January 2018	Good	Good	Good	Good	2500	98.4
January 2016	Good	Very Good	Good	Very Good	2500	99.8
January 2014	Good	Good	Good	Good	2500	99.8
February 2010	Good	Good	Good	Good	2500	99.8
March 2008	Poor	Poor	Good	Good	2500	96.8
March 2006	Poor	Poor	Good	Good	2500	96.8
January 2004	Fair	Fair	Good	Good	2500	98.8
February 2002	Good	Good	Good	Good	2250	93.8
August 2000	Fair	Satisfactory	Good	Good	2250	93.8
March 1998	Fair	Satisfactory	Good	Good	2250	93.8
January 1996	Good	Good	Very Good	Very Good	2250	95.8
March 1994	Good	Good	Very Good	Very Good	2250	95.8
February 1992	Good	Good	Very Good	Very Good	2250	95.8

Element Data

Source: National Bridge Elements dataset, 2018 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.	55	50	5	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	470	470	0	0	0
Concrete Protective Coating	sq. ft.	470	470	0	0	0
Substructure
Reinforced Concrete Column	each	2	2	0	0	0
Reinforced Concrete Abutment	linear ft.	21	21	0	0	0
Reinforced Concrete Pile	each	1	1	0	0	0
Bridge Rail
Other Material Bridge Rail	linear ft.	110	110	0	0	0

© Copyright 2012-19, 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/1061903