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MANNASOTA AVENUE over HERRING RUN

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MANNASOTA AVENUE over HERRING RUN
Structure number:200000BC4502010
Location:0.6 MI W ERDMAN AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:52.2 ft. [15.9 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1928
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:2,640 [as of 2007]
Truck traffic:5% of total traffic
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]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:91.7 tons [83.4 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:90.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$48,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201490.9Not deficient-SatisfactorySatisfactory2640
October 201290.9Not deficient-SatisfactorySatisfactory2640
October 201090.9Not deficient-SatisfactorySatisfactory2640
November 200990.9Not deficient-SatisfactorySatisfactory2640
November 200790.9Not deficient-SatisfactorySatisfactory2640
October 200590.9Not deficient-SatisfactorySatisfactory2515
August 200390.9Not deficient-SatisfactorySatisfactory2515
November 200190.9Not deficientGoodGoodSatisfactory2200
November 199990.9Not deficientGoodGoodSatisfactory2200
January 199890.9Not deficientGoodGoodSatisfactory2200
March 199591.5Not deficientGoodGoodSatisfactory2200
October 199294.3Not deficientSatisfactoryGoodSatisfactory1127
October 199094.3Not deficient-GoodSatisfactory1127