| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.347 | 0.349 | 0.351 | 0.361 |
| River Wear - Chester-Le-Street | 0.541 | 0.546 | 0.548 | 0.561 |
| Smallhope Burn - Lanchester Front Street | 0.329 | 0.331 | 0.331 | 0.335 |
| River Wear - Stanhope | 0.402 | 0.408 | 0.409 | 0.424 |
| River Gaunless - South Church | 0.203 | 0.207 | 0.207 | 0.214 |
| River Wear - Sunderland Bridge | 0.485 | 0.492 | 0.492 | 0.501 |
| River Wear - Witton Park | 0.55 | 0.557 | 0.558 | 0.571 |
| River Wear - Durham New Elvet Bridge | 0.416 | 0.423 | 0.424 | 0.435 |