MP-300s

​​​​​​It is important to perform all procedures associated with sampling, testing, reporting, and inspection appropriately in order to maintain a reliable quality assurance system. This is accomplished by use of Division approved MaterialProcedures (MP’s). The following is a list of MP’s currently used by WVDOH.

300.0​0.51​​ Archive February 2001 January 1995	Procedural Guidelines for Maintaining​ Control Charts for Aggregate Gradation	January 4, 2023
301.02.21 Archive January 1995​	Method of Test for Determining "R" Value and Cohesiometer Value of Asphalt Emulsion or Cutback of Asphalt Primer on Treated Base Course (Cold Mix)	Deleted
301.02.23 Archive January 1995​	Use of Job Mix Chart to Adjust Bitumen Content of Bituminous Treated Aggregate Base Course	Deleted
301.03.20 Archive January 1995​	Method of Test for Determination of "R" Value, Bulk Specific Gravity Cohesion, Maximum Specific Gravity and Air Void Value of Bituminous Treated Base Course (Hot Mix and Cold Mix)	Deleted​
307​.0​0​.​50​​ Archive​ 2/16/23 8/31/2022  December 2020 October 2019​ April 2010​ May 2004 January 1995	Guide for Quality Control and Acceptance Plans for Base Course​	August 1, 2024