![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Mei_Lam_Estate_Overview_201701.jpg/640px-Mei_Lam_Estate_Overview_201701.jpg&w=640&q=50)
Tai Wai Nullah
From Wikipedia, the free encyclopedia
Tai Wai Nullah (Chinese: 大圍渠), sometimes referred to as the upper stream of Shing Mun River,[1] is one of the nullahs of Shing Mun River in Tai Wai of Hong Kong.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Mei_Lam_Estate_Overview_201701.jpg/640px-Mei_Lam_Estate_Overview_201701.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/0/03/Tai_Wai_Nullah_02.jpg/640px-Tai_Wai_Nullah_02.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/4/46/Tai_Wai_Nullah_202101.jpg/640px-Tai_Wai_Nullah_202101.jpg)
The channelised nullah has a width of about 39 m. As water flow is very low most of the time, the concrete nullah bed is exposed.[1]