Norbury Brook facts for kids
The Norbury Brook is a small river, also called a brook, in London. It starts near Lower Addiscombe Road and flows towards the north-west. It travels through areas like Selhurst, Thornton Heath, and Norbury. Finally, it joins a bigger river called the River Wandle in south Wimbledon. The Norbury Brook is an important part of the local water system, helping to carry rainwater away from the streets and parks.
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Journey of the Brook
The Norbury Brook's journey is quite interesting because it often disappears and reappears.
Hidden and Visible Parts
A small part of the brook can be seen in South Norwood at a place called Heavers' Meadow. Here, it flows in a concrete channel next to some old British Rail works. It then goes underground, disappearing beneath Selhurst Road.
The brook then shows up again in Thornton Heath Recreation Ground. It runs along the edge of the park in a deep concrete channel. Most of the time, the water in the brook is not very deep. However, it can change quickly!
After Thornton Heath, the brook flows behind private houses. It then reaches Norbury Park, where it is again hidden behind a tall fence.
Becoming the River Graveney
The brook continues its journey west. It forms the boundary between Norbury and Streatham at a place called Hermitage Bridge on London Road. This is one of the few places where the river is still visible above ground in the area.
After Hermitage Bridge, the Norbury Brook changes its name and becomes the River Graveney. The River Graveney then flows on to join the River Wandle. Eventually, the water from the Wandle flows into the famous River Thames.
Little Graveney Stream
The River Graveney has a small branch called the Little Graveney Stream. This stream used to run through Figges Marsh. However, in the early 1900s, it was put into underground pipes, which is called 'culverting'. This means you can no longer see it. The Little Graveney Stream joins the main River Graveney near Tooting Junction Station.
Water Safety
The Norbury Brook can be dangerous, especially after heavy rain. Because it flows through many built-up areas with roads and hard surfaces, rainwater drains into it very quickly.
Rapid Water Level Changes
During a rainstorm, the water level in the brook can rise several feet in just a few minutes. This rapid increase in water makes the brook very powerful and fast-flowing. This is why parts of the brook are fenced off. It's important to always stay away from the edges of the brook, especially when it's raining or has recently rained. This helps keep everyone safe.
