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STH 38-HOWELL AVE over AIRPORT CREEK

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:STH 38-HOWELL AVE over AIRPORT CREEK
Structure number:B40029600000000
Location:0.5M N JCT CTH ZZ
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.3 ft. [6.8 m]
Roadway width between curbs:107.0 ft. [32.6 m]
Deck width edge-to-edge:109.9 ft. [33.5 m]
Owner:State Highway Agency [01]
Year built:1964
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:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:33,800 [as of 2012]
Truck traffic:3% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:85.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201485.0Not deficient---33800
October 201282.0Not deficient---33800
October 201082.0Not deficient---38440
October 200882.0Not deficient---38440
October 200682.0Not deficient---38440
October 200482.0Not deficient---38440
November 200267.0Not deficient---38440
December 200067.0Not deficient---31300
August 199967.0Not deficient---25550
August 199878.0Functionally obsolete---25550
April 199678.0Functionally obsolete---25550
February 199680.0Not deficient---25550
August 199480.0Not deficient---25550
January 199480.0Not deficient---24270
February 199380.0Not deficient---24270
April 199167.0Not deficient---24270