Queensland Consolidated Acts(1) A watercourse is a river, creek or other stream, including a stream in the form of an anabranch or a tributary, in which water flows permanently or intermittently, regardless of the frequency of flow events—
(a) in a natural channel, whether artificially modified or not; or
(b) in an artificial channel that has changed the course of the stream.
(2) A watercourse includes any of the following located in it—
(a) in-stream islands;
(b) benches;
(c) bars.
(3) However, a watercourse does not include a drainage feature.
(4) Further—
(a) unless there is a contrary intention, a reference to a watercourse in this Act, other than in this part or in the definitions in schedule 4 to the extent they support the operation of this part, is a reference to anywhere that is—
(i) upstream of the downstream limit of the watercourse; and
(ii) if there is an upstream limit of the watercourse—downstream of the upstream limit; and
(iii) between the outer bank on one side of the watercourse and the outer bank on the other side of the watercourse; and
(b) a reference in this Act to, or to a circumstance that involves, land adjoining a watercourse, is a reference to, or to a circumstance that involves, land effectively adjoining a watercourse.
Note for paragraph (b)—
Generally, the non-tidal boundary (watercourse) of land bounded by a watercourse, as provided for under the Survey and Mapping Infrastructure Act 2003, would not correspond precisely with the line of the outer bank of a watercourse under this Act.
(5) In subsection (4)(b)—
adjoining includes being bounded by, being adjacent to, or abutting.