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N BLACKSTONE AVE over DRY CREEK CANAL

Map 

Coordinates:
+36.75778, -119.79083
36°45'28" N, 119°47'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:N BLACKSTONE AVE over DRY CREEK CANAL
Structure number:42C0189
Location:AT OLIVE AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:44.0 ft. [13.4 m]
Total length:46.6 ft. [14.2 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:479.0 ft. [146.0 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1941
Year reconstructed:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:9,270 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:33.1 tons [30.1 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:73.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,400,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201573.2Structurally deficientPoorSatisfactorySatisfactory9270
March 201373.2Structurally deficientPoorSatisfactorySatisfactory9270
October 201173.2Structurally deficientPoorSatisfactorySatisfactory9270
December 200972.8Structurally deficientPoorSatisfactorySatisfactory12372
January 200864.2Structurally deficientPoorSatisfactoryFair12372
November 200564.2Structurally deficientPoorSatisfactoryFair12372
November 200374.5Structurally deficientPoorSatisfactorySatisfactory12372
November 200174.5Structurally deficientPoorSatisfactorySatisfactory12372
November 199974.5Structurally deficientPoorGoodSatisfactory12372
September 199467.5Not deficientSatisfactoryFairSatisfactory12372
April 199271.3Not deficientSatisfactoryFairSatisfactory12372