+38.29472, -90.52889
38°17'41" N, 90°31'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:OLD HWY 21 S over SANDY CR
Structure number:32913
Old structure number:K 598 1 (from 1992 edition)
Location:S 13 T 41 N R 4 E
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:52.5 ft. [16.0 m]
Total length:158.1 ft. [48.2 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1940
Year reconstructed:2009
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,266 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:78.2 tons [71.1 metric tons]
Inventory rating:46.5 tons [42.3 metric tons]
Sufficiency rating:68.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201768.4FairGoodFairSatisfactory-3266
January 201568.4FairGoodFairSatisfactory-3266
January 201370.4FairVery GoodGoodSatisfactory-11000
January 201170.4FairVery GoodGoodSatisfactory-11000
January 201070.4FairVery GoodGoodSatisfactory-11000
November 200029.5PoorSeriousSatisfactoryFairSD13935
January 200029.5PoorSeriousSatisfactoryFairSD13516
October 199839.5PoorSeriousSatisfactorySatisfactorySD13516
January 199843.5FairFairGoodSatisfactoryFO13516
January 199743.5FairFairGoodSatisfactoryFO11044
February 199643.5FairFairGoodSatisfactoryFO11044
January 199543.5FairFairGoodSatisfactoryFO11690
February 199443.5FairFairGoodSatisfactoryFO11306
February 199343.5FairFairGoodSatisfactoryFO11306
December 199144.5FairSatisfactoryGoodGoodFO10778