IS 470 E over BUFFALO CR


+38.93833, -94.46833
38°56'18" N, 94°28'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IS 470 E over BUFFALO CR
Structure number:1933
Old structure number:A2253 4 (from 1992 edition)
Location:S 32 T 48 N R 32 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:11.2 ft. [3.4 m]
Total length:59.1 ft. [18.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:91,816 [as of 2014]
Truck traffic:11% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:96.0 tons [87.3 metric tons]
Inventory rating:57.4 tons [52.2 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
November 201583.0Good7 out of 10-91816
November 201383.0Good7 out of 10-91816
November 201183.0Good7 out of 10-88649
November 200983.0Good7 out of 10-75647
June 200783.0Good7 out of 10-70164
October 200583.0Good7 out of 10-68763
September 200383.0Good7 out of 10-62552
October 200183.0Good7 out of 10-46641
August 199983.0Good7 out of 10-48256
August 199783.0Good7 out of 10-48256
January 199683.0Good7 out of 10-45384
November 199383.0Good8 out of 10-45794
December 199183.0Good8 out of 10-44203