| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dzortun | Vorotan | 14,000 | 39.8000000000 | 45.6558333333 | Map | ||||||
| Aghmeshti | Vorotan | 39.6827800000 | 45.8119400000 | Map | |||||||
| Daliget | Vorotan | 26,000 | 39.6472600000 | 45.8397400000 | Map | ||||||
| Tat'ev | 1 | 85,000,000 | Aramazd mountains | Vorotan | 13,000 | 39.3769400000 | 46.2533300000 | Map | |||
| Sisian (vattendrag) |  | 4 | 395,000,000 | Vorotan | 33,000 | 39.5123600000 | 46.0476700000 | Map |