It was abolished in 1996 when it was merged into Fraser Valley riding.
It initially consisted of:
the Fraser-Cheam Regional District; and
the part of the Central Fraser Valley Regional District lying east of Bradner Road in Matsqui District Municipality.
In 1987, it was redefined to consist of:
the Fraser-Cheam Regional District;
the part of Central Fraser Regional District lying east of a line drawn from the north boundary of the regional district south to Glenmore Road, along that road and the British Columbia Hydro & Power Railway right-of-way to the south boundary of Matsqui District Municipality, and west and south along that boundary to the southeast corner of Matsqui.