Woody Lake is the source of Woody River. The lake's outflow is controlled by the 2.6-metre (8 ft 6 in) Woody Lake Weir. The weir was built in 1978 and then upgraded in 1998. It is owned and operated by the Saskatchewan Water Security Agency.[5] Woody River is a river that flows south then east into neighbouring Manitoba and Swan Lake. The main inflow for Woody Lake is a short River that flows south from Elbow Lake, which is fed by Midnight Creek. On the western end of Woody Lake, another short river flows into it from neighbouring Townsend Lake.[6]
Parks and recreation
Prior to the formation of Porcupine Hills Provincial Park in 2018, the parkland around Woody Lake was a provincial recreation site called Woody River Recreation Site. Access to the lake is at the north-western shore and amenities include a boat launch, picnic area, and fish cleaning station.[7]