Reservoir · Cundinamarca · Colombia · XM
Agregado Bogotá (Chingaza)
65.7% full
Capacity
4,004.18 GWh
Energy stored
2632 GWh
River
Sistema Bogotá
Last updated
2026-10-26
Current fill
65.7%vs 7 days ago
-0.4 pplosing
vs 1 year ago
+2.2 ppyear-over-year
7-day trend
→stable
Drought context
Storage vs October average
108%of normal
65.7% full on 2026-10-26, against an average of 60.8% for October across 6 years of readings (+4.9 points).
Rain over the last three months
N/A
No SPI-3 value is on file for Agregado Bogotá (Chingaza). The figure is left blank rather than estimated. Colombia drought figures →
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: 2026-10-26.
About Agregado Bogotá (Chingaza)
As of October 26, 2026, Agregado Bogotá (Chingaza) is filled to 65.7% of its total capacity, holding 2,632 GWh of water out of a maximum 4,004 GWh. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (-0.4 pp), and it is 2.2 points above its level on the same date a year earlier.
Across the readings we hold for Agregado Bogotá (Chingaza) — 2125 data points between January 1, 2021 and October 26, 2026 — the level has ranged from a low of 35.4% (March 9, 2021) to a high of 69.4% (August 15, 2023). On average the reservoir is fullest around September and at its lowest around April.
It is operated by XM primarily for hydroelectric power. It lies within the Sistema Bogotá basin.
Key facts
- Current fill level
- 65.7% of total capacity
- Water stored
- 2,632 GWh
- Total capacity
- 4,004 GWh
- 7-day change
- ▼ 0.4 pp
- Year-on-year
- ▲ 2.2 pp
- Primary use
- Hydroelectric power
- River basin
- Sistema Bogotá
- Operator
- XM
- Last updated
- October 26, 2026
Recent readings
| Date | Fill level | Volume (GWh) |
|---|---|---|
| 26 Oct 2026 | 65.7% | 2,632 |
| 25 Oct 2026 | 65.8% | 2,634 |
| 24 Oct 2026 | 65.8% | 2,636 |
| 23 Oct 2026 | 65.9% | 2,638 |
| 22 Oct 2026 | 65.9% | 2,639 |
| 21 Oct 2026 | 65.9% | 2,641 |
| 20 Oct 2026 | 66.0% | 2,643 |
| 19 Oct 2026 | 66.1% | 2,645 |
| 18 Oct 2026 | 66.1% | 2,647 |
| 17 Oct 2026 | 66.1% | 2,648 |
| 16 Oct 2026 | 66.1% | 2,648 |
| 15 Oct 2026 | 66.2% | 2,649 |