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BUSINESS US-41 NB over MCKAY BAY

Map 

Coordinates:
+27.93167, -82.42833
27°55'54" N, 82°25'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BUSINESS US-41 NB over MCKAY BAY
Structure number:100338
Location:1.7 MILES S OF SR-60
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:118.1 ft. [36.0 m]
Total length:1628.4 ft. [496.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:39.7 ft. [12.1 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:27
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:16,250 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:89.9 tons [81.7 metric tons]
Inventory rating:54.0 tons [49.1 metric tons]
Sufficiency rating:97.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$165,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201597.2Not deficientGoodGoodSatisfactory16250
March 201396.2Not deficientFairGoodSatisfactory16250
March 201196.4Not deficientFairGoodSatisfactory13750
March 200996.4Not deficientFairGoodSatisfactory12750
March 200796.4Not deficientFairGoodSatisfactory13500
March 200596.4Not deficientFairGoodSatisfactory11750
March 200396.4Not deficientFairGoodGood12250
May 200196.5Not deficientFairGoodGood11500
May 199994.6Not deficientGoodVery GoodGood8800
December 199794.1Not deficientGoodVery GoodGood8800
November 199594.3Not deficientGoodVery GoodGood8800
November 199394.2Not deficientGoodVery GoodGood9777
February 199294.2Not deficientGoodVery GoodGood9777
April 199094.2Not deficientGoodVery GoodGood9890