The catchment surrounding this lake is mostly pasture, with 30% pine plantation and some areas of scrub. The lake perimeter is fenced. Grass carp were introduced in May 2009 to eradicate Egeria and Ceratophyllum demersum (hornwort). Fencing off the lake to exclude cattle from the large emergent beds surrounding much of this lake has created a desirable habitat for many water birds.
Lake Rotootuauru (Swan)
Depth:
6 metres
Area:
17.2 hectares
Lake ID:
4320
Main vegetation type:
Exotic Forest
Pouto Peninsula
36° 19' 52" S
174° 8' 23" E
Lowland
Iwi / representative groups:
- Ngāti Whātua
- Te Uri o Hau