The Department of the Interior, specifically the U.S. Geological Survey, is seeking information from qualified entities regarding the International St. Mary and Milk River Study. This opportunity is categorized as a Sources Sought notice, aimed at identifying potential contractors who can provide scientific and technical consulting services related to water quality analysis. The study is crucial for understanding and managing water resources in the St. Mary and Milk River regions, which are vital for ecological and community health. Interested parties are encouraged to reach out to Philip Robinson at probinson@usgs.gov for further details, although specific funding amounts and deadlines have not been disclosed at this time.