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MO 30 E over IS 55

Map 

Coordinates:
+38.60829, -90.21274
38°36'30" N, 90°12'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MO 30 E over IS 55
Structure number:891
Location:S 27 T 45 N R 7 E
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:93.2 ft. [28.4 m]
Total length:258.9 ft. [78.9 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:87.6 ft. [26.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:16,747 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 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]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:71.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201571.7Functionally obsoleteFairFairFair16747
August 201356.8Functionally obsoleteFairFairFair16575
August 201159.3Not deficientFairFairFair15275
August 200959.4Not deficientFairFairFair15586
August 200758.9Not deficientFairFairFair17527
August 200559.1Not deficientFairFairFair17059
July 200360.6Not deficientFairFairFair19666
June 200162.3Not deficientFairFairFair12176