| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.294 | 0.299 | 0.298 | 0.307 |
| River Wear - Chester-Le-Street | 0.534 | 0.538 | 0.542 | 0.561 |
| Smallhope Burn - Lanchester Front Street | 0.311 | 0.315 | 0.314 | 0.318 |
| River Wear - Stanhope | 0.401 | 0.414 | 0.428 | 0.516 |
| River Gaunless - South Church | 0.203 | 0.205 | 0.205 | 0.209 |
| River Wear - Sunderland Bridge | 0.48 | 0.486 | 0.489 | 0.51 |
| River Wear - Witton Park | 0.531 | 0.543 | 0.544 | 0.563 |
| River Wear - Durham New Elvet Bridge | 0.389 | 0.395 | 0.398 | 0.416 |