Common Elements of the Alaska Hydrography Database (v2.7)
This document describes the common data elements that are included in the statewide Alaska Hydrography Database (AK Hydro). Documentation includes an overview of AK Hydro content, feature classes included in the AK Hydro database, geodatabase domain values, and ancillary data included with AK Hydro Database.
AK Hydro Editing Standards
This document describes the common editing standards and workflows involved in preparing hydrography data for submission to AK Hydro and the NHD. AK Hydro Data Editing Standards were developed and defined by the Alaska Hydrography Technical Working Group. (last updated: March 29, 2017)
Alaska Hydrography Strategic Plan
This strategic plan is a guiding framework that lays out the objectives and goals for the Alaska Hydrography Technical Working Group and Alaska Hydrography Database to accomplish high-resolution statewide hydrography updates that meet national mapping standards and local partners’ needs from 2017-2021.