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Elevation-Derived Hydrography READ Rules: Table of Contents

By NGP Standards and Specifications

The current version of the Elevation-Derived Hydrography Representation, Extraction, Attribution, and Delineation (READ) Rules are 2023 rev. A3

Table of Contents

The major headings link to pages which contain the specifications for that section.

Return to Elevation-Derived Hydrography Specifications Homepage
Current Revision
  • Elevation-Derived Hydrography READ Rules 2023 rev. A3 (.pdf)

 

 

 

Elevation-Derived Hydrography READ Rules Revision History
  • Elevation-Derived Hydrography READ Rules 2023 rev. A2 (.pdf)
  • Elevation-Derived Hydrography READ Rules 2023 rev. A (.pdf)
  • Elevation-Derived Hydrography READ Rules 2022 rev. A (.pdf)
  • Elevation-Derived Hydrography READ Rules 2021 rev. A (.docx)
  • Elevation-Derived Hydrography READ Rules 2020 rev. A (.docx)
  • Elevation-Derived Hydrography READ Rules - Original Report