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NFA A137 over LITTLE CREEK

Map

Coordinates:
+36.21450, -83.72227
36°12'52" N, 83°43'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A137 over LITTLE CREEK
Structure number:870A1370001
Location:S OF SR131-E OF LUTTRELL
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.3 ft. [7.7 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1986
Historic significance:Historical significance is not determinable at this time [4]
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:170 [as of 2017]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
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]
Sufficiency rating:88.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2016Fair6 out of 1017088.5
September 2014Fair6 out of 1017088.5
September 2012Good7 out of 1017088.5
October 2010Good7 out of 1017090.5
September 2008Good7 out of 1017090.5
September 2006Good7 out of 1017090.5
September 2004Good7 out of 1017086.5
July 2002Good7 out of 1017086.5
July 2000Good7 out of 1017086.5
September 1998Good7 out of 1017086.5
June 1996Good7 out of 1017089.5
September 1994Good7 out of 1017088.2
June 1992Good7 out of 1017088.2
September 1990Good7 out of 1017088.2