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BLM ROAD #4N-03-07 over EAST FORK NEHALEM RIVER

Map

Coordinates:
+45.84573, -123.10961
45°50'45" N, 123°06'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLM ROAD #4N-03-07 over EAST FORK NEHALEM RIVER
Structure number:0000000L1439368
Location:14.7 miles NW of Hwy 30 (
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:63.0 ft. [19.2 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Owner:Bureau of Land Management [68]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2018]
Truck traffic:1% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Scour calculation/evaluation has not been made. [6]
Sufficiency rating:84.9
Estimated cost of work:$17,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood2584.9
March 2016GoodGoodGoodGood2584.9
March 2014GoodGoodGoodGood2584.9
March 2012GoodVery GoodVery GoodGood2584.9