
ALT Liz Hasenmueller stands in the middle of a stream surrounded by green foliage, wearing tall rubber boots and an orange safety vest, holding the multiparameter sonde, a water quality instrument that looks like a black cylinder about 3 feet long and four inches in diameter.

ALT Four people with the WATER Institute pose for a selfie on a rocky stream bank. On the left, Denise Summers smiles. Next to her stands Sofie Liang holding a rock above her head and smiling. Third from the left stands Liz Hasenmueller smiling and holding the multiparameter sonde, a water quality instrument that looks like a black cylinder about 3 feet long and four inches in diameter. On the right stands Carly Finegan, smiling and giving a thumbs up with one hand and holding the camera with the other. Behind them is a shallow stream with a rising bank lined with trees and blue sky.
































