| River Greese (Griese) | |
|---|---|
 The Greese in County Kildare | |
 | |
| Native name | An Ghrís (Irish) |
| Location | |
| Country | Ireland |
| Physical characteristics | |
| Source | |
| • location | Dunlavin, County Wicklow |
| • elevation | ~146 m (479 ft) |
| Mouth | |
• location | Celtic Sea at Waterford Harbour via River Barrow |
| Length | ~35 km (22 mi) |
| Basin size | 72 km2 (28 sq mi) |
| Discharge | |
| • average | 0.22 m3/s (7.8 cu ft/s) |
The River Greese (also spelled Griese; Irish: An Ghrís) is a small, fast-flowing river in south-east, Ireland, and a tributary of the River Barrow.[1]