Essential Steps for Quality Control in Map Unit Approval

This guide outlines the fundamental quality assurance (QA) steps required for the approval and correlation of map units. Key procedures include obtaining assurance from the MLRA Soil Survey Leader that the map unit meets necessary standards. The process ensures that every map unit is thoroughly vetted, contributing to accurate soil surveys. For detailed procedures and criteria, refer to the accompanying handout.

• quality control
• map unit approval
• soil survey
• qa steps
• mlra soil
• correlation process
• assurance
• soil standardstext

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