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OR 99W SB over B-152 INTERSTATE SEMI VI

Map 

Coordinates:
+45.53051, -122.66850
45°31'50" N, 122°40'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OR 99W SB over B-152 INTERSTATE SEMI VI
Structure number:07206 01WX00100
Location:N INTERSTATE NR N DIXON
Route classification:Minor Arterial (Urban) [16]
Length of largest span:29.9 ft. [9.1 m]
Total length:361.9 ft. [110.3 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1950
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:12
Main spans material:Concrete continuous [2]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:9,381 [as of 2010]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:37.0 tons [33.6 metric tons]
Inventory rating:22.0 tons [20.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201572.8Functionally obsoleteSatisfactorySatisfactoryGood9381
March 201381.8Not deficientGoodGoodGood9381
March 201181.8Not deficientGoodGoodGood9381
February 200981.8Not deficientGoodGoodVery Good9381
September 200683.8Not deficientGoodGoodVery Good9017
October 200483.5Not deficientGoodGoodVery Good9017
September 200283.5Not deficientGoodSatisfactoryVery Good8755
August 200083.4Not deficientGoodSatisfactoryVery Good8500
April 199883.4Not deficientGoodSatisfactoryVery Good8500
November 199699.0Not deficientGoodGoodVery Good8500
December 199499.0Not deficientGoodGoodVery Good8000
January 199399.0Not deficientGoodVery GoodVery Good8000
January 199195.0Not deficientFairVery GoodVery Good11000