Queensland watercourse and water area cached...

This web map service displays the watercourse network and areas of inland surface water in Queensland. Water areas include lakes,reservoir and man-made canals.This cached service is limited to display at scales between 1:4,622,324 and 1:4,514 and is designed to be used in conjunction with the WaterCoursesAndBodies service for large scale levels from 1:4513 to 1:1.

Source

This data file or API can be downloaded from:

http://qldspatial.information.qld.gov.au/catalogue/custom/search.page?q="Queensland watercourse and water area cached web map service"