Skip to main content
U.S. flag

An official website of the United States government

NHD State Product Step 7 Part 2: Run the Delete Identical tool

Detailed Description

NHD State Product Step 7 Part 2: Run the Delete Identical tool on the NHD feature classes: NHDFlowline, NHDWaterbody, NHDArea, NHDLine, and NHDPoint using the Permanent_Identifier field to find identical records for deletion. Utilize the batch processing feature in the tool to run it on multiple feature classes at a time.

From: Create Your Own NHD State Product | U.S. Geological Survey (


Public Domain.