Mae Mok
North
Capacity
110 hm³
Coordinates
17.208°N, 99.424°E
Operator
Royal Irrigation Department (RID)
89.2% full
Current fill
89.2%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
Drought context
Rain over the last three months · 1 October 2026
Near normal
In the three months to 1 October 2026 the area around Mae Mok had rain close to normal for the season. Rainfall compared with the long-run record for the same season at this point (Copernicus Global Drought Observatory, SPI-3 index +0.68). Rain, not storage. Thailand drought figures →
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 110 hm³ |
| Usable capacity | 110 hm³ |
| Primary use | Irrigation |
| Operator | Royal Irrigation Department (RID) |
| Province | North |
| River basin |
About Mae Mok
As of October 20, 2026, Mae Mok is filled to 89.2% of its total capacity, holding roughly 98 hm³ of water out of a maximum 110 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Mae Mok — 2 data points between October 19, 2026 and October 20, 2026 — the level has ranged from a low of 89.2% (October 20, 2026) to a high of 89.3% (October 19, 2026).
It is operated by Royal Irrigation Department (RID) primarily for irrigation.
Key facts
- Current fill level
- 89.2%
- Water stored
- 98 hm³
- Total capacity
- 110 hm³
- 7-day change
- No change
- Primary use
- Irrigation
- Operator
- Royal Irrigation Department (RID)
- Coordinates
- 17.208°N, 99.424°E
- Last updated
- October 20, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 20 Oct 2026 | 89.2% | 98 |
| 19 Oct 2026 | 89.3% | 98 |