Type of resources

• Dataset (1)

Topics

• Environment (1)

Keywords

• Environment (1)

Contact for the resource

• U.S. Environmental Protection Agency Office of Water (1)

Provided by

• EDG EPA (1)

Years

• 2018 (1)

Formats

• OGC Geopackage or File Geodatabase (1)

Representation types

• Vector (1)

Update frequencies

• Biannually (1)