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CSAH 31(XERXES AV) over MINNEHAHA CREEK

Map 

Coordinates:
+44.90536, -93.31879
44°54'19" N, 93°19'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CSAH 31(XERXES AV) over MINNEHAHA CREEK
Structure number:90489
Location:0.5 MI S OF JCT CSAH 21
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:25.6 ft. [7.8 m]
Total length:29.5 ft. [9.0 m]
Owner:County Highway Agency [02]
Year built:1916
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:9,384 [as of 2008]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:32.3 tons [29.4 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Sufficiency rating:71.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201571.8Not deficient---9384
May 201471.8Not deficient---9384
May 201388.0Not deficient---9384
May 201287.0Not deficient---9384
May 201187.0Not deficient---9384
May 201070.8Not deficient-GoodFair9384
June 200967.8Not deficient-GoodFair9384
May 200867.8Not deficient-GoodFair9050
October 200770.8Not deficient-GoodFair9050
September 200670.8Not deficient-GoodFair9050
November 200570.8Not deficient-GoodFair9050
November 200470.7Not deficient-GoodFair9800
October 200370.7Not deficient-GoodFair9850
August 200270.2Not deficient-GoodFair13800
October 200170.6Not deficient-GoodFair10800
November 200068.2Not deficient-GoodFair10800
200068.5Not deficient-GoodFair8900
December 199868.5Not deficient-GoodFair8900
October 199767.2Not deficient-GoodFair8900
September 199667.2Not deficient-GoodFair8900
August 199477.0Not deficient-SatisfactorySatisfactory8900
September 199477.0Not deficient-GoodSatisfactory8500
October 199377.0Not deficient-GoodSatisfactory8500
October 199277.0Not deficientGoodGoodSatisfactory8850
August 199177.0Not deficientGoodGoodSatisfactory8850