+39.04282, -91.12511
39°02'34" N, 91°07'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT TT S over DRY BR
Structure number:8289
Old structure number:R 346 1 (from 1992 edition)
Location:S 3 T 49 N R 2 W
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:14.1 ft. [4.3 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Skew angle:15°
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 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:154 [as of 2017]
Truck traffic:12% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:93.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2018Fair6 out of 1015493.6
September 2016Fair6 out of 1015093.6
September 2014Fair6 out of 1011693.9
September 2012Fair6 out of 1013268.3
November 2010Fair6 out of 1015667.9
November 2008Fair6 out of 1015667.9
January 2007Good7 out of 1012668.3
December 2004Good7 out of 108268.9
November 2002Good7 out of 108468.9
November 2000Good7 out of 108268.9
November 1999Good7 out of 108468.9
February 1999Fair5 out of 107958.7
December 1996Fair5 out of 108658.6
October 1994Good8 out of 108269.1
October 1992Good8 out of 108184.2
December 1990Good8 out of 107672.0