Dam · Udon Thani
Huai Luang Dam Water Level Today
Huai Luang Dam is in Udon Thani Province, in the Northeastern Mekong basin · Its normal storage capacity is 135.6 million m³
64.7% Moderate
64.7% of capacity · inflow is about equal to release · down 0.13 million m³ from the previous day ·
- Water volume 87.64 million m³
- Inflow 0.05 million m³
- Release 0.08 million m³
- Usable water 81.05 million m³
- Normal storage capacity 135.6 million m³
As of 5 Oct it holds 87.64 million m³, 64.7% of capacity, in the "Moderate" class, and that day inflow is about equal to release · Usable water of 81.05 million m³ is the part that can actually be released, excluding the dead storage that always stays in the reservoir
See all dams → · Water levels in Udon Thani Province → · Northeast
Statistics and analysis on this page are for reference only and are not an official warning.
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Huai Luang Dam storage history
Last 30 days · high 64.7% · low 43.1% · latest 64.7% of capacity
- Above capacityAbove 100%
- High80–100%
- Moderate50–80%
- Low30–50%
- Critically lowUp to 30%
| Date | Storage (% of capacity) | Volume (million m³) | Inflow | Release |
|---|---|---|---|---|
| 64.7% | 87.64 | 0.05 | 0.08 | |
| 64.7% | 87.77 | 0.25 | 0.08 | |
| 64.7% | 87.77 | 0.31 | 0.08 | |
| 64.7% | 87.65 | 0.31 | 0.08 | |
| 64.6% | 87.52 | 0.18 | 0.08 | |
| 64.6% | 87.52 | 1.16 | 0.08 | |
| 63.8% | 86.54 | 0.90 | 0.08 | |
| 63.3% | 85.81 | 0.89 | 0.08 | |
| 62.8% | 85.07 | 0.90 | 0.08 | |
| 62.2% | 84.33 | 0.54 | 0.08 | |
| 61.9% | 83.97 | 0.30 | 0.08 | |
| 61.8% | 83.84 | 0.44 | 0.08 | |
| 61.7% | 83.60 | 0.93 | 0.08 | |
| 61.1% | 82.86 | 0.91 | 0.08 | |
| 60.6% | 82.13 | 1.89 | 0.08 | |
| 59.3% | 80.41 | 2.36 | 0.08 | |
| 57.7% | 78.21 | 4.06 | 0.08 | |
| 54.8% | 74.28 | 6.02 | 0.08 | |
| 50.5% | 68.40 | 2.60 | 0.08 | |
| 48.6% | 65.95 | 1.37 | 0.08 | |
| 47.7% | 64.72 | 1.00 | 0.08 | |
| 47.1% | 63.87 | 0.77 | 0.08 | |
| 46.7% | 63.26 | 1.18 | 0.08 | |
| 45.9% | 62.25 | 1.37 | 0.08 | |
| 45.0% | 61.04 | 1.37 | 0.08 | |
| 44.1% | 59.83 | 0.95 | 0.08 | |
| 43.5% | 59.02 | 0.55 | 0.08 | |
| 43.2% | 58.61 | 0.34 | 0.08 | |
| 43.1% | 58.41 | 0.64 | 0.55 | |
| 43.1% | 58.41 | 0.63 | 0.55 |
Huai Luang Dam compared with other dams
Huai Luang Dam is at 64.7% of capacity, ranked 26 of 35 major dams from fullest to lowest, while all dams combined are at 82.4% of capacity
Other dams in the Northeastern Mekong basin
Rain in Udon Thani Province
In the past 24 hours 41 rain gauges in Udon Thani Province reported; the most was ~53.2 mm at Khlong Songkhram, and 4 gauges recorded heavy rain or more (latest reading 15:00)
Rain over the catchment above the dam raises inflow over the following days, so it is worth reading rainfall together with the inflow figures
See rainfall nationwide → · Water levels in Udon Thani Province →
Map of Huai Luang Dam and nearby river gauges
Map © OpenStreetMap
River gauges near the dam
The nearest gauge is บ้านหนองวัวซอ, 10.7 km away, currently Normal
Gauges within 40 km of the dam (straight-line distance), nearest first
| Station | River | Status | Distance (km) |
|---|---|---|---|
| บ้านหนองวัวซอ | ห้วยหลวง | Normal | 10.7 |
| ลำพะเนียง อ.เมือง | ลำพะเนียง | Normal | 24.8 |
| Khong 4 | ห้วยหลวง | Normal | 27.4 |
| บ้านโนนตูม | ห้วยหลวง | Normal | 27.5 |
| บ้านข้องโป้ | ลำพะเนียง | Normal | 33.5 |
| Khong 3 | ห้วยโค่โล่ | Normal | 39.7 |
| Khlong Nam Ngao | – | Low | 39.9 |
FAQ
How much water is in Huai Luang Dam now?
As of 5 Oct, Huai Luang Dam holds 87.64 million m³, 64.7% of capacity (Moderate). That day inflow was 0.05 million m³ and release 0.08 million m³.
Is the water in Huai Luang Dam rising or falling?
down 0.13 million m³ from the previous day · inflow is about equal to release
Where is Huai Luang Dam and how big is it?
Huai Luang Dam is in Udon Thani Province, in the Northeastern Mekong basin · Its normal storage capacity is 135.6 million m³
Can this be used as an official warning?
No. This site is for monitoring only. For warnings and dam releases, follow announcements from local government agencies.

