| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.088 | 0.093 | 0.093 | 0.102 |
| River Wear - Chester-Le-Street | 0.487 | 0.496 | 0.498 | 0.521 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.293 | 0.293 | 0.299 |
| River Wear - Stanhope | 0.369 | 0.389 | 0.384 | 0.4 |
| River Gaunless - South Church | 0.121 | 0.127 | 0.126 | 0.132 |
| River Wear - Sunderland Bridge | 0.459 | 0.468 | 0.467 | 0.48 |
| River Wear - Witton Park | 0.52 | 0.534 | 0.534 | 0.549 |
| River Wear - Durham New Elvet Bridge | 0.415 | 0.423 | 0.423 | 0.435 |