Share:

SR 4 over TIDE GATE CULVERT

Map

Coordinates:
+46.22360, -123.39267
46°13'25" N, 123°23'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 4 over TIDE GATE CULVERT
Structure number:0018610B0000000
Location:29.4 E JCT SR 401
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:21.0 ft. [6.4 m]
Total length:21.0 ft. [6.4 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:2015
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,631 [as of 2016]
Truck traffic:15% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.4
Recommended work:Replacement of bridge or other structure because of relocation of road. [32]
Estimated cost of work:$942,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Good8 out of 10163199.4
December 2015Good8 out of 10200099.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.6362010