Streamwatch historical survey data December1990-June2016

These partially quality coded data are from an extract from the decommissioned Oracle database that housed water quality data acquired through the citizen science program known as Streamwatch. The program supported volunteers to collect physical and chemical parameters of water quality across the Greater Sydney region, New South Wales, Australia. Data are from 30950 separate sampling events from December 1990 to June 2006. Date format is dd/mm/yyyy. The creation of these spreadsheets was to determine which data were good candidates for importing into the replacement database. There are two worksheets named; ‘Visits’ and ‘Results’. Each sampling event or survey on the ‘Visits’ sheet, has an associated unique identifier used to locate the associated water quality parameter data on the ‘Results’ sheet. Further information on site locations are available in the file, ‘Streamwatch Sites_coordinates_July2015.