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STATE ROUTE 87 over GUADALUPE RIVER & ROADS

Map 

Coordinates:
+37.33083, -121.89639
37°19'51" N, 121°53'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STATE ROUTE 87 over GUADALUPE RIVER & ROADS
Structure number:37 0308
Location:04-SCL-087-5.67-SJS
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:155.2 ft. [47.3 m]
Total length:1020.7 ft. [311.1 m]
Roadway width between curbs:120.7 ft. [36.8 m]
Deck width edge-to-edge:125.7 ft. [38.3 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1978
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:7
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:99,000 [as of 2009]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201684.3Not deficientVery GoodSatisfactoryGood99000
January 201488.7Not deficientGoodVery GoodGood99000
January 201286.5Not deficientGoodVery GoodGood99000
January 201081.8Not deficientGoodVery GoodGood78000
January 200882.9Not deficientFairVery GoodGood78000
March 200682.9Not deficientFairVery GoodGood78000
January 200489.8Not deficientFairVery GoodGood63400
May 200289.8Not deficientFairVery GoodGood63400
March 200292.0Not deficientSatisfactoryVery GoodGood63400
20000.0Not applicable----
June 199892.0Not deficientSatisfactoryVery GoodGood63400
November 199594.8Not deficientGoodVery GoodGood33700
September 199395.9Not deficientVery GoodVery GoodVery Good28500
July 199195.9Not deficientVery GoodVery GoodVery Good28500