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SR1146 over HIAWASSEE RIVER

Map

Coordinates:
+35.02313, -83.78971
35°01'23" N, 83°47'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1146 over HIAWASSEE RIVER
Structure number:000000000430064
Location:1 MI.S.JCT.SR1140
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:41.0 ft. [12.5 m]
Total length:169.0 ft. [51.5 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:State Highway Agency [01]
Year built:1922
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:260 [as of 2013]
Truck traffic:6% of total traffic
Deck condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:45.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairFair26045.0
May 2016FairFairFairFair26045.0
May 2014FairFairFairFair29044.4
May 2012FairFairFairFair27044.8
May 2010PoorPoorPoorPoor29017.6
July 2008PoorPoorPoorPoor29017.6
September 2006PoorPoorFairFair33039.5
July 2004FairFairFairFair26043.6
August 2002FairFairSatisfactoryFair31042.4
August 2000FairFairSatisfactoryFair31042.4
September 1998PoorFairSatisfactoryPoor20025.0
June 1991FairSatisfactorySatisfactoryFair40043.4