| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.295 | 0.307 | 0.309 | 0.331 |
| River Wear - Chester-Le-Street | 0.582 | 0.61 | 0.608 | 0.63 |
| Smallhope Burn - Lanchester Front Street | 0.323 | 0.326 | 0.326 | 0.333 |
| River Wear - Stanhope | 0.477 | 0.498 | 0.502 | 0.556 |
| River Gaunless - South Church | 0.199 | 0.209 | 0.209 | 0.221 |
| River Wear - Sunderland Bridge | 0.533 | 0.566 | 0.56 | 0.585 |
| River Wear - Witton Park | 0.608 | 0.636 | 0.636 | 0.668 |
| River Wear - Durham New Elvet Bridge | 0.418 | 0.448 | 0.444 | 0.466 |