Illinois Department of Transportation, Ann L. Schneider, Secretary
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Patrick J. Quinn, Governor
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ILLINOIS DEPARTMENT OF TRANSPORTATION
BUREAU OF BRIDGES AND STRUCTURES

Bureau of Local Roads Circular Letters

Letters issued by the Bureau of Local Roads

BLRS CL2007-19

NBIS Personnel Qualifications

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BLRS CL2012-08

23 NBIS Metrics

2/29/2012

BLRS CL2012-13

23 NBIS Metrics Update

8/3/2012

BLRS CL2012-17

Updated NBIS Bridge Inspection Forms

8/20/2012

BLRS CL2012-18

Bridge Scour Monitoring System

9/17/2012

BLRS CL2013-01

IDOT Program Manager Assignments

01/8/2013

Informational Circular Letters

Informational Letters issued by the Bureau of Local Roads

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Valid Circular Letters

Valid Circular Letters

 

 

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