Share:

NW OLD TIFFANY SPR over IS 29, RP MO152W TO IS29

Map 

Coordinates:
+39.26012, -94.65981
39°15'36" N, 94°39'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NW OLD TIFFANY SPR over IS 29, RP MO152W TO IS29
Structure number:1488
Location:S 15 T 51 N R 34 W
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:60.0 ft. [18.3 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1988
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:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:1,292 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:60.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$802,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201560.3Structurally deficientPoorPoorGood1292
October 201460.3Structurally deficientPoorPoorGood1292
October 201360.3Structurally deficientPoorPoorVery Good1300
October 201234.7Structurally deficientPoorPoorVery Good11000
November 201134.7Structurally deficientPoorPoorVery Good11000
December 201060.3Structurally deficientPoorPoorVery Good1408
January 200991.1Not deficientSatisfactorySatisfactoryVery Good1394
November 200678.9Not deficientSatisfactorySatisfactoryVery Good3268
October 200473.9Functionally obsoleteSatisfactorySatisfactoryVery Good6277
February 200365.9Functionally obsoleteSatisfactorySatisfactoryVery Good14527
February 200265.9Functionally obsoleteSatisfactorySatisfactoryVery Good14527