Expansion of regulatory control of transportation sector discharges beyond the stormwater from the limited areas regulated under the Clean Water Act (CWA)—transportation facility vehicle maintenance ...

The Washington State Supreme Court agreed with the Department of Ecology in a dispute over whether Ecology should have followed notice and comment rulemaking procedures when adding two new ...

PORT ANGELES ¬­– The City Council has unanimously approved allowing the state Department of Ecology to test soil on five city-owned parcels for dioxin contamination. Tuesday’s decision came more than ...

Editor’s note (July 8): The cost of the cleanup cited in this article was revised Monday, July 8, after the Department of Ecology provided updated information. Sampling and dredging begins this month ...

Toxic remnants from a wood treating facility’s operations linger in Ridgefield residents’ yards decades after the company halted operations, prompting a fresh round of sampling and further cleanup.

This is a preview. Log in through your library . Abstract Criteria for selecting sites are described and the various sampling, rearing, and identification techniques used to investigate field S.

https://doi.org/10.1899/04-085.1 • https://www.jstor.org/stable/10.1899/04-085.1 Copy URL AbstractTwo-phase sampling provides a statistical framework for combining ...

The National Ecological Observatory Network (NEON) is deploying instrumentation and collecting samples on a continental spatial scale planned to operate for 30 years starting in 2018. There are five ...

Free PFAS well testing has restarted on the West Plains as the EPA and state Department of Ecology determine the scope of contamination. Testing conducted by the government agencies first began ...

CPW ANS technicians, wildlife officers and state park staff will also continue education efforts throughout the summer at ...