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SH 82 over INTRACOASTAL CANAL

Map

Coordinates:
+29.85389, -93.94576
29°51'14" N, 93°56'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 82 over INTRACOASTAL CANAL
Structure number:201240236701001
Location:0.965 MI S OF SH 87
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:664.1 ft. [202.4 m]
Total length:5032.4 ft. [1533.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:137.8 ft. [42.0 m]
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,090 [as of 2013]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:45.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,510,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryFairFair309045.0
July 2016FairSatisfactoryFairFair309045.0
August 2014FairSatisfactoryFairFair220046.5
August 2012FairSatisfactoryGoodSatisfactory220057.5
September 2010FairSatisfactoryFairFair380044.0
August 2008FairSatisfactoryFairSatisfactory320044.0
September 2006FairSatisfactoryFairGood300045.0
May 2005FairSatisfactorySatisfactoryGood300056.0
May 2003FairSatisfactorySatisfactoryGood310058.0
September 2001FairSatisfactorySatisfactoryGood440058.0
September 1999FairSatisfactorySatisfactoryGood360058.0
July 1997FairSatisfactorySatisfactoryGood270060.5
September 1994FairSatisfactorySatisfactorySatisfactory270058.3
October 1991FairSatisfactorySatisfactoryVery Good300054.0