| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.268 | 0.274 | 0.276 | 0.293 |
| River Wear - Chester-Le-Street | 0.509 | 0.517 | 0.518 | 0.533 |
| Smallhope Burn - Lanchester Front Street | 0.271 | 0.274 | 0.273 | 0.278 |
| River Wear - Stanhope | 0.401 | 0.43 | 0.427 | 0.452 |
| River Gaunless - South Church | 0.176 | 0.185 | 0.186 | 0.197 |
| River Wear - Sunderland Bridge | 0.479 | 0.486 | 0.485 | 0.491 |
| River Wear - Witton Park | 0.542 | 0.557 | 0.556 | 0.566 |
| River Wear - Durham New Elvet Bridge | 0.389 | 0.397 | 0.396 | 0.404 |