The Central Valley Water Board identified eight waterways in the American River Watershed as
impaired because some fish have elevated levels of …
Central Valley Water Quality Control Board
Fish Advisory for Placer County's French Meadows and Hell Hole Reservoirs
SACRAMENTO – A new state fish advisory issued today for the French Meadows and Hell Hole Reservoirs, located northeast of Auburn and Foresthill in Pla…
Office of Environmental Health Hazard Assessment
Acute Toxicity of American River and Tributary Waters to Ceriodaphnia dubia and Fathead Minnows
Water samples collected from the American River watershed upstream of Lake Natoma in May, September and November of 2006 were tested for 96 hr acute t…
AQUA-Science
Upper American Watershed Safe to Swim Assessment
Since 2007, the Central Valley Water Board has conducted Safe to Swim monitoring each summer. Recreation beneficial uses are assessed using E. coli as…
Central Valley Regional Water Quality Control Board
Metals and Trace Elements in Livers of American White Pelicans at Anaho Island, Nevada 2004
A large colony of American white pelicans (Pelecanus erythrorhynchos) nests on Anaho Island National Wildlife Refuge (NWR), which is on Pyramid Lake, …
Stanley N. Wiemeyer and Donna Withers / US Fish and Wildlife Service