Minnesota Department of Transportation

511 Travel Info

Grading and Base Manual

Asphalt mix on a towel

Grading and Base Manual

This manual is intended as a tool to help the Inspector measure the quality of the materials and evaluate the work as construction progresses.

Log of manual updates since 2010, last update: March 18th, 2016

Note: An extensive E-mail list of the Grading and Base Manual owners as of December 15, 2010, has been compiled to notify them of future changes. To verify that you are on the list, or if you wish to be placed on the list, E-mail Terry Beaudry, 651-366-5456.

Current Editions

NEW Grading and Base Manual: March 18th. 2016

Archived Editions

Grading and Base Manual: May 22, 2015

Grading and Base Manual: July 2, 2014

Grading and Base Manual: April 21, 2014

Grading and Base Manual: April 4, 2014

Grading and Base Manual: April 4, 2013

Grading and Base Manual: June 5, 2012

Grading and Base Manual: June, 2002