| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Río Grande de Zacapa | Motagua river | 87,000 | 15.0320472222 | -89.5558277778 | Map | ||||||
| Las Vacas River | Guatemala city | Motagua river | 14.8739610000 | -90.3948640000 | Map |