Oct
18

“EPA Releases Aquatic Life Benchmarks for Freshwater Species and Ambient Water Quality Criteria for Registered Pesticides”

Editor’s note: EPA posted the above-titled notice, which reads in part as follows:

“Today, EPA released the revised Aquatic Life Benchmarks table, which includes both new and updated aquatic life benchmark values.

State, tribal and local governments use these benchmarks in their interpretation of water monitoring data. Comparing a measured concentration of a pesticide in water to an aquatic life benchmark can be helpful in interpreting monitoring data and in identifying and prioritizing sites and pesticides that may require further investigation.

New aquatic life benchmarks represent newly available toxicity endpoints for registered chemicals. EPA’s goal is to add to these benchmarks on an annual basis.