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MONTAGUE EXPWY over COYOTE CREEK

Map 

Coordinates:
+37.39667, -121.91333
37°23'48" N, 121°54'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MONTAGUE EXPWY over COYOTE CREEK
Structure number:37C0075L
Location:0.5 MI SW/O I-880
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:44.9 ft. [13.7 m]
Total length:205.1 ft. [62.5 m]
Roadway width between curbs:61.4 ft. [18.7 m]
Deck width edge-to-edge:67.3 ft. [20.5 m]
Skew angle:29°
Owner:County Highway Agency [02]
Year built:1974
Year reconstructed:1999
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:5
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:73,260 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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 assessed or calculated scour condition. [5]
Operating rating:96.6 tons [87.8 metric tons]
Inventory rating:58.1 tons [52.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:83.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201583.2Functionally obsoleteGoodVery GoodVery Good73260
October 201291.0Not deficientGoodSatisfactorySatisfactory73260
October 201091.7Not deficientGoodGoodGood65180
August 200896.1Not deficientGoodGoodGood42000
May 200696.1Not deficientVery GoodVery GoodVery Good42000
August 200496.1Not deficientVery GoodVery GoodVery Good42000
March 200298.0Not deficientVery GoodVery GoodVery Good20996
March 200098.0Not deficientVery GoodVery GoodVery Good20996
September 199798.0Not deficientGoodGoodGood20996
September 199598.4Not deficientVery GoodVery GoodVery Good20996
August 199398.4Not deficientVery GoodVery GoodVery Good20996
September 199198.4Not deficientVery GoodVery GoodVery Good20996