Biological Science TechnicianLeavenworth National Fish HatcheryFish and Aquatic ConservationNational Fish Hatchery SystemAddress12790 Fish Hatchery RoadLeavenworth, WA 98826United States(509) 548-7641Send a Message Contact Darren HemmerFill out the form below to send a message.If you would like a response, please provide your name and email address. If you are a minor, please get your parent’s or guardian’s help to contact us. Your name Your email address? Subject Message CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Send MessageFor more on what we do with information you provide and how we protect your privacy, see our privacy statement.Cancel Species expertiseChinook Salmon (Oncorhynchus tshawytscha) Areas of expertiseWater quality testing
