Ambient Aquatic Life Water Quality Criteria for Atrazine - Revised Draft

Date

2003-10

Journal Title

Journal ISSN

Volume Title

Publisher

United States Environmental Protection Agency

Abstract

This document provides guidance to States and Tribes authorized to establish water quality standards under the Clean Water Act (CWA) to protect aquatic life from acute and chronic effects of atrazine. Under the CWA, States and Tribes are to establish water quality criteria to protect designated uses. While this document constitutes U.S. EPA's scientific recommendations regarding ambient concentrations of atrazine, this document does not substitute for the CWA or U.S. EPA's regulations; nor is it a regulation itself. Thus, it cannor impose legally binding requirements on U.S. EPA, States, Tribes, or the regulated community, and it might not apply to a particular situation based upon the circumstances. State and Tribal decision-makers retain the discretion to adopt approaches on a case-by-case basis that differ from this guidance when appropriate. U.S. EPA may change this guidance in the future.

Description

178 pages; available for download at the link below.

Keywords

water quality standards, atrazine, water pollution, environmental protection

Citation