| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.093 | 0.096 | 0.095 | 0.097 |
| River Wear - Chester-Le-Street | 0.469 | 0.474 | 0.477 | 0.488 |
| Smallhope Burn - Lanchester Front Street | 0.284 | 0.288 | 0.287 | 0.291 |
| River Wear - Stanhope | 0.343 | 0.356 | 0.357 | 0.369 |
| River Gaunless - South Church | 0.115 | 0.119 | 0.118 | 0.123 |
| River Wear - Sunderland Bridge | 0.436 | 0.447 | 0.446 | 0.459 |
| River Wear - Witton Park | 0.491 | 0.509 | 0.508 | 0.521 |
| River Wear - Durham New Elvet Bridge | 0.396 | 0.403 | 0.404 | 0.416 |