Request for Information: Great Salt Lake Mercury Data

As part of the United States Environmental Protection Agency's (EPA) review of Utah's 2012-2014 Clean Water Act section 303(d) list, we deferred action on Utah's decision not to list the Great Salt Lake as impaired. We are seeking data from the Great Salt Lake for consideration. While we are seeking all available mercury concentration data (any medium) from the Great Salt Lake we are particularly interested in obtaining mercury concentration data in avian: tissue (particularly liver tissue), blood, diet, and eggs. Ideally, we would like raw data and any available quality assurance metadata and quality criteria. Reports and publications are also desirable.