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SR1140 over ALARKA CREEK

Map

Coordinates:
+35.34279, -83.40637
35°20'34" N, 83°24'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1140 over ALARKA CREEK
Structure number:000000001730089
Location:70 FT.E.JCT.SR1137
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:34.1 ft. [10.4 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:150 [as of 2012]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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 minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:57.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodSatisfactoryGood15057.9
August 2015PoorGoodGoodPoor15016.5
August 2013PoorGoodGoodPoor15016.5
August 2011PoorGoodGoodPoor15016.5
August 2009PoorGoodGoodPoor18011.9
October 2007GoodGoodGoodGood18053.1
November 2005GoodGoodGoodGood18053.1
August 2003GoodVery GoodGoodVery Good6069.8
October 2001GoodVery GoodGoodVery Good19053.0
October 1999GoodVery GoodGoodVery Good15053.6
May 1990FairSatisfactoryVery GoodSatisfactory15043.3