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MESA COLLEGE DR over ROUTE 163 & RAMP

Map 

Coordinates:
+32.80167, -117.15528
32°48'06" N, 117°09'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MESA COLLEGE DR over ROUTE 163 & RAMP
Structure number:57 0673
Location:11-SD-163-6.54-SD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:185.0 ft. [56.4 m]
Total length:335.0 ft. [102.1 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:88.9 ft. [27.1 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1972
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:2
Main spans material:Prestressed concrete continuous [6]
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: March 2015 

Status:Open, no restriction [A]
Average daily traffic:37,400 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201596.5Not deficientSatisfactoryVery GoodGood37400
March 201396.5Not deficientSatisfactoryVery GoodGood37400
April 201196.5Not deficientGoodGoodGood37400
April 200996.5Not deficientGoodGoodGood37400
June 200796.5Not deficientGoodGoodGood37400
July 200596.5Not deficientGoodGoodGood37400
August 200392.1Not deficientGoodVery GoodGood29280
September 200192.1Not deficientGoodVery GoodGood29280
August 199992.1Not deficientGoodVery GoodGood29280
20000.0Not applicable---140300
July 199792.1Not deficientGoodVery GoodGood29280
July 199392.7Not deficientVery GoodVery GoodVery Good29280
August 199192.7Not deficientVery GoodVery GoodVery Good29280