| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.227 | 0.229 | 0.23 | 0.239 |
| River Wear - Chester-Le-Street | 0.469 | 0.472 | 0.473 | 0.485 |
| Smallhope Burn - Lanchester Front Street | 0.26 | 0.264 | 0.264 | 0.268 |
| River Wear - Stanhope | 0.346 | 0.352 | 0.351 | 0.357 |
| River Gaunless - South Church | 0.166 | 0.169 | 0.168 | 0.171 |
| River Wear - Sunderland Bridge | 0.437 | 0.441 | 0.441 | 0.448 |
| River Wear - Witton Park | 0.495 | 0.501 | 0.5 | 0.507 |
| River Wear - Durham New Elvet Bridge | 0.364 | 0.367 | 0.367 | 0.374 |