Share:

OFF RAMP over WATER AVE CONN EB

Map 

Coordinates:
+45.51670, -122.66712
45°31'00" N, 122°40'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OFF RAMP over WATER AVE CONN EB
Structure number:08589Y614 00000
Location:EAST END MORRISON BR
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:139.1 ft. [42.4 m]
Total length:330.1 ft. [100.6 m]
Roadway width between curbs:13.1 ft. [4.0 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1958
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:1,181 [as of 2010]
Truck traffic:10% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.9 tons [71.7 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:70.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,395,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201570.0Functionally obsoleteGoodGoodGood1181
March 201374.0Functionally obsoleteGoodGoodGood1181
March 201174.0Functionally obsoleteGoodGoodGood1181
February 200989.0Functionally obsoleteGoodSatisfactoryGood1181
October 200690.0Functionally obsoleteGoodSatisfactoryGood1135
October 200433.0Functionally obsoleteVery GoodGoodVery Good1135
September 200290.0Functionally obsoleteVery GoodGoodVery Good1102
June 200090.0Functionally obsoleteVery GoodGoodVery Good1070
July 199890.0Functionally obsoleteVery GoodGoodVery Good1070
July 199690.0Functionally obsoleteVery GoodGoodVery Good1070
July 199490.0Functionally obsoleteVery GoodGoodVery Good1070
July 199290.0Functionally obsoleteVery GoodGoodVery Good1030
July 199096.0Not deficientGoodGoodVery Good700