Clarrie Hall Dam

Clarrie Hall Dam is a minor ungated concrete faced rockfill embankment dam with an uncontrolled concrete-lined chute spillway across the Doon Doon Creek, located upstream of the small town of Uki, in the Northern Rivers region of New South Wales, Australia.

Boat access for electric outboard and paddle-powered craft is available at Crams Farm, at the southern end of the waterbody.

[1][6] In December 2015, Approval was given by Tweed Shire Council[7] to raise the dam wall by 8.5 metres, doubling its footprint and trebling its capacity.

[9] According to the council's Flora and Fauna Survey and Preliminary Environmental Impact Assessment, 119.66 of the 223.10 hectares due to be inundated is dominated by native vegetation.

[10] Raising the dam wall could affect 81 sites – including campsites, rock shelters, stone artifacts, knapping resources, grinding grooves sites and a possible Aboriginal scarred tree – identified in an Archaeological Assessment and Aboriginal Cultural Heritage Assessment conducted for the council.