EPA drops screening level for lead in soils
EPA announced Wednesday it is lowering the screening level for lead at residential properties from 400 parts per million to 200 ppm, a change likely to boost Butte cleanup.
Source: missoulian.com
Page 2 - Seth Cornell News Today : Breaking News, Live Updates & Top Stories | Vimarsana
Stay updated with breaking news from Seth Cornell. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Top News In Seth Cornell Today - Breaking & Trending Today
EPA drops screening level for lead in soils
EPA announced Wednesday it is lowering the screening level for lead at residential properties from 400 parts per million to 200 ppm, a change likely to boost Butte cleanup.
Source: mtstandard.com
EPA guidance could affect lead cleanup in Butte
The national EPA submitted draft guidance about lead levels in soils to federal entities that ponder consequences and costs of new regulations. The outcome could affect soils remediation in Butte.
Source: missoulian.com
Federal agency considers arsenic exposure studies in Butte
A regional director for a federal agency said Tuesday that his staff is gathering data that could determine whether to proceed with an investigation of arsenic exposure in Butte.
Source: mtstandard.com
Federal agency to discuss potential arsenic exposure in Butte
The Agency for Toxic Substances and Disease Registry returns to Butte to hold a public meeting Tuesday night about potential arsenic exposure in the Mining City.
Source: mtstandard.com