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RT B S over RICHARDSON BR

Map

Coordinates:
+40.28948, -94.54321
40°17'22" N, 94°32'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT B S over RICHARDSON BR
Structure number:1566
Old structure number:A1875 1 (from 1992 edition)
Location:S 6 T 63 N R 32 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:8.9 ft. [2.7 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1967
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: August 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:596 [as of 2017]
Truck traffic:7% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
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: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:71.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$255,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2018Poor4 out of 1059671.7
January 2018Poor4 out of 1059671.7
January 2017Poor4 out of 1059271.7
January 2016Poor4 out of 1058271.7
January 2015Poor4 out of 1049871.9
January 2014Poor4 out of 1049248.2
December 2012Poor4 out of 1049248.2
February 2012Poor4 out of 1067447.5
November 2010Poor4 out of 1071647.4
February 2010Poor4 out of 1063247.7
December 2007Fair6 out of 1068873.5
November 2005Fair6 out of 1068473.5
December 2004Fair6 out of 1058073.8
October 2002Fair6 out of 1059073.7
December 2000Fair6 out of 1046474.0
October 1998Fair6 out of 1041074.1
January 1997Fair6 out of 1041074.1
October 1994Fair6 out of 1039274.2
October 1992Good7 out of 1038589.2
December 1990Good7 out of 1038677.0