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SILVER STREET over 30TH STREET

Map 

Coordinates:
+39.07257, -94.66358
39°04'21" N, 94°39'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SILVER STREET over 30TH STREET
Structure number:514301050000212
Location:SILVER AVE. OVER 30TH. ST
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:44.9 ft. [13.7 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance above deck:20.0 ft. [6.1 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:2,115 [as of 2013]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:38.9 tons [35.4 metric tons]
Inventory rating:26.0 tons [23.6 metric tons]
Sufficiency rating:79.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201579.8Not deficientSatisfactorySatisfactorySatisfactory2115
June 201380.8Not deficientSatisfactorySatisfactorySatisfactory1435
March 201180.8Not deficientSatisfactorySatisfactorySatisfactory1435
March 200978.8Not deficientSatisfactorySatisfactoryGood1435
March 200782.6Not deficientSatisfactorySatisfactoryGood1435
March 200582.6Not deficientSatisfactorySatisfactoryGood1435
September 200182.6Not deficientSatisfactorySatisfactoryGood1435
November 199982.3Not deficientSatisfactorySatisfactoryGood1435
August 199782.6Not deficientGoodGoodGood1435
November 199580.3Functionally obsoleteGoodGoodGood1435
November 199380.3Functionally obsoleteSatisfactorySatisfactorySatisfactory1435
August 199179.3Functionally obsoleteSatisfactorySatisfactorySatisfactory2087