NFA 1240 (SA 7613) over GUM FORK CREEK


+36.56675, -84.36413
36°34'00" N, 84°21'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1240 (SA 7613) over GUM FORK CREEK
Structure number:76S24490007
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:17.4 ft. [5.3 m]
Total length:37.7 ft. [11.5 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Skew angle:30°
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:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:290 [as of 2019]
Truck traffic:17% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
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:85.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Fair6 out of 1029085.9
October 2016Fair6 out of 1029085.9
October 2014Fair6 out of 1029085.9
October 2012Fair6 out of 1029085.9
November 2010Fair6 out of 1029085.9
October 2008Fair6 out of 1029085.9
October 2006Fair6 out of 1029087.9
September 2004Fair6 out of 1029089.0
August 2002Fair6 out of 1045087.3
August 2000Fair6 out of 1046086.2
October 1998Fair6 out of 1048086.1
August 1996Fair6 out of 1040086.4
October 1994Fair6 out of 1039085.7
July 1992Fair6 out of 1016091.8
November 1990Fair6 out of 1016091.8