Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted. For more information, please see www.doi.gov/shutdown
Western Ecological Research Center
WERC's research spans from the California coast and mountains to San Francisco Bay and the central Valley, from the Sierra Nevada Mountains to the plains and ranges of the Great Basin, and from urbanized southern California to the deserts of the southwest and Mexico. Click on the links and pictures below learn more about WERC science, projects, and products.