Wainui River (Bay of Plenty) river. Wainui River (Bay of Plenty) The Wainui River is a river of the Bay of Plenty Region of New Zealand's North Island. It flows north from the Kaimai Range to reach Tauranga Harbour south of Katikati. The catchment has of stream margins. 41% of the catchment remains covered in native bush, but 48% is under pasture and suffers soil erosion. The river includes 3 waterfalls of up to , which have been kayaked. The long former East Coast Main Trunk railway bridge is designated as the limit of the Coastal Marine Area. Downstream, a 3-span bridge takes SH2 over
Bay of Plenty Steamers the 2001 NPC division 1 season with an upset win over the defending champions Wellington 14–11 in the Capital. Bay of Plenty would only win one more came that season defending Counties Manukau in Tauranga. They would play second division winners Hawkes Bay in a promotion/relegation match winning 32–12 in Rotorua. The 2002 season was a roller coaster ride for the Steamers, as they would only win one match beating Southland 24–11 in Tauranga. Again Bay of Plenty would play Hawke's Bay in a promotion/relegation match at the Rotorua International Stadium. Bay of Plenty won 37–21 to stay in the