Marlborough region

The Marlborough District Council is a unitary authority which combines the functions of both a District council and Regional Council. Its area includes the Wairau fault, a branch of the Alpine fault, which divides Marlborough into two distinct geographical areas approximately north and south of the Wairau River.

Estuaries 6

Select a monitored estuary from the list below

Havelock Estuary

4 Sites

Mahakipawa Arm

2 Sites

Shakespeare Bay

2 Sites

Waikawa Bay

1 Site

Wairau Lagoon

3 Sites

Whangarae Estuary

2 Sites