Ecology, EPA, PFAS

Spokane airport (finally) hands its shoes to state regulators

John Lovie

https://tconnor.substack.com/p/fridays-postcard-and-the-spokane Finally…Eighty-three months have passed since PFAS “forever chemicals” were detected in groundwater at Spokane International Airport (SIA). On this timeline—against the backdrop of a years-long cover-up and the airport’s ‘get-off-my-lawn’ blame-shifting —today is significant. For the first time, SIA representatives are meeting with state Department of Ecology officials to begin implementing a cleanup plan for the notorious PFAS water pollution, a task that will likely extend well beyond the nine square miles encompassed by the airport’s boundaries. Continue reading Spokane airport (finally) hands its shoes to state regulators

Group B Members, Training

Cleaning & Disinfecting Water Storage Tanks

Mitch Allen

A popular topic at the March Group B Meetup was about cleaning and/or disinfecting non-pressurized water storage tanks. Specifically, how often should the tank be cleaned and what’s the recommended way to clean it? Time between cleaning varies based on water quality. It is reasonable that more frequent cleaning will be required when there is more manganese and iron in the water. As a general statement, a period of 2 to 5 years is a reasonable range for time between cleanings. The attached guidelines from the Minnesota Department of Health describes a best practice method for cleaning and disinfecting a … Continue reading Cleaning & Disinfecting Water Storage Tanks

News

Nooksack – Washington State Department of Ecology

John Lovie

In May 2024, we began the adjudication process in Whatcom County Superior Court and notified all involved water users. In the months after the case begins, all water users will need to file a claim describing their water use, so the court can inventory all legal water rights in order. Nooksack – Washington State Department of Ecology Continue reading Nooksack – Washington State Department of Ecology