Trinity County Water Works General Manager Shane McDonald notified the county’s Environmental Health Division of a visible algal bloom at Ewing Reservoir.

The Oregon Health Authority (OHA) is encouraging people heading outdoors to enjoy the state’s lakes, rivers and reservoirs to ...

There’s nothing like an Oregon summer, but taking a dive into the cool, refreshing waters of the state’s rivers and lakes can be a death sentence for four-legged family members. “Each year, we receive ...

As summer approaches, the Oregon Health Authority (OHA) is urging residents and visitors to be vigilant about potentially ...

Various aquatic biota like fish, crustaceans and mussels that are used for nutrition have been shown to contain cyanotoxins. In Austria cyanoHABs occur in ponds and gravel pit lakes frequently after ...

An automated solid-phase extraction (SPE) method has been developed to detect cyanotoxins in water. A team of scientists from Friedrich Schiller University Jena and Analytik Jena both in Jena, Germany ...

(Kelly Moyer/Post-Record files) Clark County Public Health is warning Lacamas Lake users that elevated levels of cyanotoxins from harmful algae have been found in the Camas lake. Public Health ...