Share:

60TH ST over MILL CR

Map 

Coordinates:
+39.02269, -94.54860
39°01'22" N, 94°32'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:60TH ST over MILL CR
Structure number:25470
Old structure number:S104B12 048 (from 1992 edition)
Location:S 4 T 48 N R 33 W
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:443 [as of 2014]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:50.5 tons [45.9 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:89.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201489.3Not deficient---443
April 201289.3Not deficient---443
March 201082.6Not deficient---890
March 200871.5Not deficient---890
January 200671.5Not deficient---890
March 200471.5Not deficient---890
June 200271.5Not deficient---890
July 200071.5Not deficient---890
June 199878.3Not deficient---750
September 199095.9Not deficient---238