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OR 99E(HWY 001E) over JOHNSON CREEK

Map 

Coordinates:
+45.46388, -122.63848
45°27'50" N, 122°38'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OR 99E(HWY 001E) over JOHNSON CREEK
Structure number:02008A01E 00443
Location:0.2 MI N MILWAUKIE CC
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:96.1 ft. [29.3 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:104.0 ft. [31.7 m]
Deck width edge-to-edge:121.7 ft. [37.1 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:51,100 [as of 2010]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:38.5 tons [35.0 metric tons]
Inventory rating:29.6 tons [26.9 metric tons]
Sufficiency rating:80.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201580.8Not deficientGoodGoodGood51100
January 201380.8Not deficientGoodGoodGood51100
January 201180.8Not deficientGoodGoodGood47700
January 200985.0Not deficientGoodGoodGood47700
January 200795.0Not deficientGoodGoodGood53700
January 200595.0Not deficientGoodGoodGood53700
January 200395.0Not deficientVery GoodGoodVery Good53100
January 200195.2Not deficientVery GoodVery GoodGood50700
January 199995.2Not deficientVery GoodVery GoodVery Good50700
January 199795.8Not deficientVery GoodVery GoodVery Good45000
January 199596.6Not deficientVery GoodVery GoodVery Good45000