| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.06 | 0.062 | 0.062 | 0.067 |
| River Wear - Chester-Le-Street | 0.307 | 0.312 | 0.312 | 0.321 |
| Smallhope Burn - Lanchester Front Street | 0.215 | 0.223 | 0.224 | 0.242 |
| River Wear - Stanhope | 0.174 | 0.177 | 0.177 | 0.182 |
| River Gaunless - South Church | 0.072 | 0.077 | 0.077 | 0.087 |
| River Wear - Sunderland Bridge | 0.248 | 0.256 | 0.256 | 0.265 |
| River Wear - Witton Park | 0.273 | 0.278 | 0.277 | 0.283 |
| River Wear - Durham New Elvet Bridge | 0.215 | 0.223 | 0.221 | 0.228 |