+44.97266, -96.53729
44°58'22" N, 96°32'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWNSHP RD 483RD AV over CK
Structure number:000000020170004
Location:7E & 5.6N TUNERVILLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:11.2 ft. [3.4 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:County Highway Agency [02]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Gravel [8]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:25 [as of 2016]
Truck traffic:2% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$250,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2018Poor4 out of 102549.0
June 2016Poor4 out of 102549.0
June 2014Poor4 out of 102549.0
June 2012Poor4 out of 102549.0
June 2010Poor4 out of 102549.0
August 2008Poor4 out of 102549.0
July 2006Poor4 out of 102552.4
July 2004Poor4 out of 102562.8
July 2002Poor3 out of 102547.8
May 2000Poor3 out of 102547.8
August 1998Poor3 out of 102547.1
October 1996Poor3 out of 102547.8
August 1994Poor3 out of 102546.5
August 1992Poor3 out of 102546.5
July 1990Poor3 out of 102546.5