An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Concept Breadcrumbs

Preferred Term:

point source pollution

Definition:
Point source pollution refers to the pollution that comes from a specific, identifiable source, such as a pipe, channel, tank, pit or ditch.
Concept Schemes:
https://lod.nal.usda.gov/nalt-core
NALT Full
Broader Concept:
Entry Terms:
  • point pollution
URI:
https://lod.nal.usda.gov/nalt/59017
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2014-10-15
Exactly Matching Concepts: