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30TH STREET over KERN ISLAND CANAL

Map

Coordinates:
+35.38599, -119.00510
35°23'10" N, 119°00'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:30TH STREET over KERN ISLAND CANAL
Structure number:50C0212
Location:0.1 MI W UNION AVE
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:11.2 ft. [3.4 m]
Total length:23.0 ft. [7.0 m]
Skew angle:23°
Owner:City or Municipal Highway Agency [04]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete continuous [2]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,309 [as of 2007]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2016Good7 out of 10230989.3
December 2014Good8 out of 10230989.3
December 2010Good8 out of 10230096.8
January 2007Good8 out of 10230096.8
February 2004Good8 out of 10230096.8
February 2002Good8 out of 10230096.8
March 2000Good8 out of 10230096.8
February 1996Fair6 out of 10230096.8
April 1994Fair6 out of 10230096.8
February 1992Fair6 out of 10230096.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.4444000