US 61 SB over Jamaica Avenue


+44.81513, -92.93433
44°48'54" N, 92°56'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 61 SB over Jamaica Avenue
Structure number:82003
Location:6.2 MI SE OF JCT TH 494
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:103.0 ft. [31.4 m]
Total length:208.3 ft. [63.5 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1982
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:11,250 [as of 2004]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:100.5 tons [91.4 metric tons]
Inventory rating:70.1 tons [63.7 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201498.0Not deficientGoodGoodGood11250
June 201298.0Not deficientGoodGoodGood11250
June 201098.0Not deficientGoodGoodGood11250
June 200898.0Not deficientGoodGoodGood11250
September 200798.0Not deficientGoodGoodGood11250
October 200698.0Not deficientGoodGoodGood11250
June 200598.0Not deficientGoodGoodGood11250
October 200497.9Not deficientGoodGoodGood12250
November 200397.9Not deficientGoodGoodGood12250
December 200298.0Not deficientGoodGoodGood10950
August 200198.0Not deficientGoodGoodGood10950
March 200098.0Not deficientGoodGoodGood10950
200099.0Not deficientGoodGoodGood-
April 199898.0Not deficientGoodSatisfactoryGood10950
October 199797.5Not deficientGoodGoodGood10950
November 199697.5Not deficientGoodGoodGood10950
July 199595.3Not deficientVery GoodGoodGood10000
December 199495.3Not deficientVery GoodGoodGood10000
July 199395.3Not deficientVery GoodGoodGood10000
November 199295.4Not deficientVery GoodVery GoodVery Good8500
January 199295.4Not deficientVery GoodVery GoodVery Good8500