Mangapapa River (Bay of Plenty) Mangapapa River (Bay of Plenty) The Mangapapa River is a river of the Bay of Plenty Region of New Zealand's North Island. It rises on the north slopes of the Mamaku Plateau at the southern end of the Kaimai Range and meets the Opuiaki River at the head of Lake McLaren, which discharges to the Wairoa River a short distance downstream from the lake at the confluence with the Mangakarengorengo River. The river has been modified as part of the Kaimai hydro power scheme. The 15.6 MW Lloyd Mandeno Power Station is on the left bank of the river and
Bay of Plenty Rugby Union has 38 local clubs under affiliated with them and three sub-unions to be part of. The Baywide competition runs for 20–21 weeks and split to four stages: The 38 clubs are split into three sub-unions, the Central, Eastern and Western Sub-Unions. There are ten clubs in the Central Bay of Plenty sub-union. There are 14 clubs in the Eastern Bay of Plenty sub-union. There are 13 clubs in the Western Bay of Plenty sub-union. Stage One runs for 6–7 weeks, clubs are put into their respective sub-unions and complete a local competition. 24 teams are put into 2 sections with