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Hydrologic Policy

The official source of policy is the NWS Directives System.The official source of policy is the NWS Directives System.

Here is a concise listing of the Directives referenced in other parts of this course.

Most of the chapters are in Section 10 - Operations and Services but covers other functional areas including:

  • Functional Area 20: Training and Education
  • Functional Area 30: Maintenance, Logistics and Facilities
  • Functional Area 60: Information Technology
  • Functional Area 80: Science and Technology

This Google Drive Folder contains the Hydrologic Services-Related directives and instructions for ease of access.