| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.35 | 0.371 | 0.37 | 0.394 |
| River Wear - Chester-Le-Street | 0.632 | 0.648 | 0.648 | 0.658 |
| Smallhope Burn - Lanchester Front Street | 0.291 | 0.295 | 0.295 | 0.304 |
| River Wear - Stanhope | 0.508 | 0.623 | 0.614 | 0.735 |
| River Gaunless - South Church | 0.221 | 0.231 | 0.232 | 0.247 |
| River Wear - Sunderland Bridge | 0.564 | 0.605 | 0.6 | 0.612 |
| River Wear - Witton Park | 0.628 | 0.688 | 0.676 | 0.705 |
| River Wear - Durham New Elvet Bridge | 0.485 | 0.517 | 0.514 | 0.529 |