Muda River
River in Kedah, Malaysia
title: "Muda River" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["rivers-of-kedah", "rivers-of-penang", "rivers-of-malaysia"] description: "River in Kedah, Malaysia" topic_path: "general/rivers-of-kedah" source: "https://en.wikipedia.org/wiki/Muda_River" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary River in Kedah, Malaysia ::
::data[format=table title="Infobox river"]
| Field | Value |
|---|---|
| name | Muda River |
| native_name | ms |
| image | Ulu_Muda_Forest_from_a_longtail_boat.JPG |
| source1_location | Ulu Muda, Sik District, Kedah |
| mouth_location | Sungai Petani/Kuala Muda, into the Straits of Malacca |
| basin_population | Towns and settlements along the river basin Sik |
| Kuala Ketil | |
| Kepala Batas (Penang) | |
| Sungai Petani | |
| Kota Kuala Muda | |
| length_km | 203 |
| mouth_elevation | 0 m |
| discharge1_avg | 105 m3/s |
| basin_size_km2 | 4302 |
| basin_size_ref | |
| tributaries_left | Ketil River; Sedim River |
| :: |
| name = Muda River | native_name =ms | image = Ulu_Muda_Forest_from_a_longtail_boat.JPG | image_size = | image_alt = | image_caption = | map = | map_size = | map_alt = | map_caption = | source1_location = Ulu Muda, Sik District, Kedah | mouth_location = Sungai Petani/Kuala Muda, into the Straits of Malacca | progression = | basin_population = Towns and settlements along the river basin Sik Kuala Ketil Kepala Batas (Penang) Sungai Petani Kota Kuala Muda | etymology = | length_km = 203 | source1_elevation = | mouth_elevation = 0 m | discharge1_avg = 105 m3/s | basin_size_km2 = 4302 | basin_size_ref = | river_system = | tributaries_left = Ketil River; Sedim River | tributaries_right = | custom_label = | custom_data = The Muda River () is the longest river in Kedah, Malaysia.
Course
Sourced in Ulu Muda Forest in Sik region in northeastern Kedah, along the border with Thailand, the river meets the water needs of the states of Kedah and Penang. The river flows through much of Sik region, then entering the Baling region where it meets with the Ketil river, a left-bank tributary, at Kuala Ketil.
It then flows westward, passing through the southern suburbs of Kedah's second largest city Sungai Petani, and forming the natural boundary between Kuala Muda District and North Seberang Perai District on the Penangite side. The Muda river then empties into the Straits of Malacca at Kota Kuala Muda (Kuala Muda meaning lower Muda, or the estuary of the Muda river in Malay).
Towns and settlements along the river basin
Infrastructure
The Beris Dam, which was completed in 2004 at a cost of RM360 million, is used to regulate the flow of water along the Muda River basin to augment water available for irrigation of paddy or upland crops, for domestic and industrial water supply and other uses.
Climatology
The Muda River Basin received an annual precipitation of 2160 to 2000 mm a year from 1985 to 2015. Mean monthly maximum (Tmax) and minimum (Tmin) temperature at the Ampangan Muda station ranged from 30.9 to 34.5 °C and 21 to 23.5 °C, respectively.
Hydrology
During the monsoon season the rain can lead to heavy flooding. On 6 October 2003, the discharge at Landang Victoria River gauging station was 1340 m3/s.
References
References
- (September 2006). "Design Option of the Flood Mitigation Plan of Sg. Muda, Sungai Muda, Kedah". Pusat Penyelidikan Kejuruteraan Sungai dan Saliran Bandar.
- Lee, K. F.. (June 2009). "A Background Study: Economic Benefits of the Muda Water Catchment". World Wide Fund for Nature.
- Tan, Mou Leong. (2019). "Analysis of Precipitation and Temperature Extremes over the Muda River Basin, Malaysia". Water.
- Julien, P. Y.. (2010). "Case Study: Flood Mitigation of the Muda River, Malaysia". Journal of Hydraulic Engineering.
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