Share:

INTERSTATE 110 over WILMINGTON CHANNEL

Map 

Coordinates:
+33.79833, -118.28667
33°47'54" N, 118°17'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 110 over WILMINGTON CHANNEL
Structure number:53 1526
Location:07-LA-110-4.77-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:221.1 ft. [67.4 m]
Roadway width between curbs:131.9 ft. [40.2 m]
Deck width edge-to-edge:136.8 ft. [41.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:199,500 [as of 2005]
Truck traffic:6% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:75.2 tons [68.4 metric tons]
Inventory rating:45.2 tons [41.1 metric tons]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201680.0GoodGoodGoodGood-199500
March 201480.0GoodGoodGoodGood-199500
March 201280.0GoodGoodGoodGood-199500
March 201079.0FairFairGoodGood-199500
July 200879.0FairFairGoodGood-199500
October 200679.0FairFairGoodGood-199500
March 200579.0FairFairGoodGood-199500
February 200382.0PoorPoorGoodGoodSD140000
March 200182.0PoorPoorGoodGoodSD178900
February 200085.0FairSatisfactoryGoodGood-178900
September 199885.0FairSatisfactoryGoodGood-178900
December 199587.5GoodGoodVery GoodVery Good-167200
March 199388.0GoodGoodVery GoodVery Good-160100
May 199088.0GoodGoodVery GoodVery Good-160100