| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.209 | 0.215 | 0.215 | 0.22 |
| River Wear - Chester-Le-Street | 0.483 | 0.486 | 0.487 | 0.494 |
| Smallhope Burn - Lanchester Front Street | 0.298 | 0.301 | 0.3 | 0.304 |
| River Wear - Stanhope | 0.337 | 0.357 | 0.355 | 0.364 |
| River Gaunless - South Church | 0.158 | 0.161 | 0.16 | 0.163 |
| River Wear - Sunderland Bridge | 0.443 | 0.447 | 0.447 | 0.456 |
| River Wear - Witton Park | 0.503 | 0.51 | 0.511 | 0.519 |
| River Wear - Durham New Elvet Bridge | 0.331 | 0.336 | 0.336 | 0.343 |