Nullica River facts for kids
The Nullica River is a special waterway located on the South Coast of New South Wales, Australia. It's sometimes called a perennial river, meaning it usually flows all year round. It can also be like a coastal lagoon, which is a shallow body of water separated from the ocean by a sandbar. This river sometimes closes off from the sea.
Quick facts for kids Nullica River |
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|---|---|
| Other name(s) | Myrrial River |
| Country | Australia |
| State | New South Wales |
| Region | South Eastern Highlands (IBRA), South Coast |
| Municipality | Bega Valley |
| Physical characteristics | |
| Main source | Nullica Hill, Nullica State Forest west of Eden 137 m (449 ft) |
| River mouth | Tasman Sea, South Pacific Ocean Nullica Bay, Twofold Bay |
| Length | 11 km (6.8 mi) |
| Depth |
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| Basin features | |
| Basin size | 55 km2 (21 sq mi) |
| Tributaries |
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Contents
Where the Nullica River Flows
The Nullica River begins its journey below Nullica Hill. This hill is found within the Nullica State Forest. The starting point is about 11 kilometres (6.8 mi) west of the town of Eden.
River's Path to the Sea
From its source, the river generally flows towards the east-southeast. Along its way, it is joined by a smaller stream called a tributary. This tributary helps add water to the river.
The Nullica River eventually reaches its mouth. Here, it empties into Nullica Bay, which is part of a larger area called Twofold Bay. From Twofold Bay, the river's waters then flow into the Tasman Sea. The Tasman Sea is a part of the huge South Pacific Ocean.
River's Drop in Elevation
Over its entire 11 kilometres (6.8 mi) course, the Nullica River drops about 137 metres (449 ft) in height. This means it flows downhill quite a bit from where it starts to where it meets the sea.
Nullica River's Size and Features
The area of land that collects water for the Nullica River is called its catchment area. This area covers about 55 square kilometres (21 sq mi).
Water Volume and Depth
The river itself holds a lot of water. Its total volume is around 176 megalitres (6.2×106 cu ft). This is a huge amount of water! The surface area of the river is about 0.3 square kilometres (0.12 sq mi). On average, the Nullica River is about 0.6 metres (2 ft 0 in) deep.
Crossing the River
If you travel west from where the river meets the sea, you will find a major road. The Princes Highway crosses right over the Nullica River at this point.
