Selenium treatment: What you need to know about selection and control advances in mining
If you run a mining operation or are planning to, selenium (Se) removal from mining-impacted waters can be a top…
If you run a mining operation or are planning to, selenium (Se) removal from mining-impacted waters can be a top…
On Oct. 13, President Trump signed an executive order on “Modernizing America’s Water Resource Management and Water Infrastructure.” It formally…
The Office of the Inspector General (OIG), internal watchdog for the EPA, released a report outlining the findings of its…
On July 29, the U.S. Environmental Protection Agency announced a final rule to significantly limit the lead content allowed in…
On July 1, 2020, California State Water Board’s November 2018 amendments to the Industrial General Permit Order took effect. The…
On June 3, the 2015 EPA Multi-Sector General Permit (MSGP) expired, and the permit was administratively continued for discharges that…
On July 13, the Federal Register published the final rule modifying Clean Water Act (CWA) Section 401 water quality certification…