SH 365 Log 1.00 over DRAINAGE DITCH


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 365 Log 1.00 over DRAINAGE DITCH
Structure number:000000000001926
Location:.30 MI E JCT OF I-30
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:30.8 ft. [9.4 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:50.9 ft. [15.5 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,000 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Basically intolerable requiring high priority of replacement [2]
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:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:64.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$632,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactorySatisfactoryFair1600064.7
December 2015FairSatisfactorySatisfactoryFair1300065.1
December 2013FairSatisfactoryFairSatisfactory1300065.1
December 2011FairSatisfactoryFairFair1500064.8
January 2010FairSatisfactorySatisfactoryFair1500064.8
January 2008FairGoodSatisfactorySatisfactory1530076.2
January 2006FairGoodSatisfactorySatisfactory1540065.0
January 2004FairGoodSatisfactorySatisfactory1300065.0
January 2002FairVery GoodGoodSatisfactory1300065.0
February 2000FairVery GoodGoodSatisfactory1300065.0
January 1998FairVery GoodVery GoodSatisfactory1326064.9
February 1996FairVery GoodVery GoodSatisfactory1326065.9
March 1994GoodVery GoodVery GoodGood1326077.7
January 1992GoodVery GoodVery GoodGood2443676.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.33023658360
Reinforced Concrete Top Flangesq. ft.1,6831,65010230
Wearing Surfacessq. ft.1,3201,320000
Reinforced Concrete Abutmentlinear ft.16012623110
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6666000