Design Analysis Associates Inc. (DAA) / WaterLOG is a premium company focused on designing and manufacturing precision instruments for environmental conditions and water measurement. We were formed in 1972 in Logan, Utah, acquired by YSi in 2009 and recently acquired by Xylem Inc. in 2011. We are a world leader in water measurement providing equipment capable of reliable data collection in extremely harsh conditions. We take pride in providing a broad range of products from sensors and radios, to data loggers and more. Our company objective is to deliver high-quality, high-accuracy, long lasting products that meet the needs and standards of many customers. As the complexity of preserving the world's resources grows, you can count on us.