Reservoir · Cundinamarca · Colombia · XM
Muña
97.2% full
Capacity
54.91 GWh
Energy stored
53 GWh
River
Bogotá
Coordinates
4.522°N, 74.253°W
Last updated
2026-06-10
Current fill
97.2%vs 7 days ago
+18.6%gaining
vs 1 year ago
+28.5%year-over-year
7-day trend
↑rising
Data source: XM — Operador del Mercado de Energía — daily useful-energy storage (VoluUtilDiarEner) and useful capacity (CapaUtilDiarEner). Colombia is a hydropower system, so storage is reported as energy (GWh), not water volume; fill % is useful energy ÷ useful capacity. Last reading: 2026-06-10.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 4.522, -74.253 · Open in Google Maps
About Muña
As of June 10, 2026, Muña is filled to 97.2% of its total capacity, holding roughly 53 GWh of water out of a maximum 55 GWh. At this level the reservoir is high.
Over the most recent week on record the fill level has risen by 18.6 percentage points, and it is 28.5 points above its level on the same date a year earlier.
Across the readings we hold for Muña — 1987 data points between January 1, 2021 and June 10, 2026 — the level has ranged from a low of 16.9% (January 25, 2025) to a high of 102.6% (June 15, 2021). On average the reservoir is fullest around June and at its lowest around January.
It is operated by XM primarily for hydroelectric power. It lies within the Bogotá basin at 4.522°N, 74.253°W.
Key facts
- Current fill level
- 97.2%
- Water stored
- 53 GWh
- Total capacity
- 55 GWh
- 7-day change
- ▲ 18.6 pts
- Year-on-year
- ▲ 28.5 pts
- Primary use
- Hydroelectric power
- River
- Bogotá
- River basin
- Bogotá
- Operator
- XM
- Coordinates
- 4.522°N, 74.253°W
- Last updated
- June 10, 2026
Recent readings
| Date | Fill level | Volume (GWh) |
|---|---|---|
| 10 Jun 2026 | 97.2% | 53 |
| 9 Jun 2026 | 78.6% | 43 |
| 8 Jun 2026 | 57.7% | 32 |
| 7 Jun 2026 | 47.0% | 26 |
| 6 Jun 2026 | 28.0% | 15 |
| 5 Jun 2026 | 30.4% | 17 |
| 4 Jun 2026 | 35.3% | 19 |
| 3 Jun 2026 | 29.9% | 16 |
| 2 Jun 2026 | 36.3% | 20 |
| 1 Jun 2026 | 43.4% | 24 |
| 31 May 2026 | 42.9% | 24 |
| 30 May 2026 | 34.8% | 19 |
Frequently asked questions
What is the current water level of Muña?
As of June 10, 2026, Muña is at 97.2% of its capacity, holding approximately 53 GWh of water, according to XM — Operador del Mercado de Energía data.
Is Muña reservoir full?
Muña is essentially full, sitting at 97.2% of capacity as of June 10, 2026.
Is the water level at Muña rising or falling?
The level at Muña is rising — it gained 18.6 percentage points over the latest week on record.
How much water can Muña hold?
Muña has a total capacity of 55 GWh.
Where is Muña reservoir located?
Muña is located in Cundinamarca, Colombia, within the Bogotá basin (coordinates 4.522°N, 74.253°W).
What is Muña used for?
Muña is used primarily for hydroelectric power, and is managed by XM.