Little Waterhouse Lake
| Little Waterhouse Lake | |
|---|---|
Little Waterhouse Lagoon | |
| Location | North-eastern Tasmania |
| Coordinates | 40°52′30″S 147°36′40″E / 40.87500°S 147.61111°E |
| Type | Coastal lagoon |
| Basin countries | Australia |
| Designation | Ramsar Convention (1982) |
| Surface area | 10 ha (25 acres) |
| Designated | 16 November 1982 |
| Reference no. | 260 |
Little Waterhouse Lake is a freshwater coastal lagoon in the Waterhouse Conservation Area of north-eastern Tasmania, Australia. In 1982 it was designated a wetland of international importance under the Ramsar Convention.