| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.161 | 0.165 | 0.167 | 0.178 |
| River Wear - Chester-Le-Street | 0.42 | 0.428 | 0.43 | 0.446 |
| Smallhope Burn - Lanchester Front Street | 0.247 | 0.25 | 0.25 | 0.256 |
| River Wear - Stanhope | 0.269 | 0.283 | 0.283 | 0.296 |
| River Gaunless - South Church | 0.128 | 0.134 | 0.133 | 0.139 |
| River Wear - Sunderland Bridge | 0.369 | 0.381 | 0.381 | 0.399 |
| River Wear - Witton Park | 0.42 | 0.432 | 0.432 | 0.447 |
| River Wear - Durham New Elvet Bridge | 0.299 | 0.305 | 0.306 | 0.318 |