| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.188 | 0.191 | 0.191 | 0.197 |
| River Wear - Chester-Le-Street | 0.4 | 0.403 | 0.403 | 0.406 |
| Smallhope Burn - Lanchester Front Street | 0.277 | 0.28 | 0.28 | 0.286 |
| River Wear - Stanhope | 0.246 | 0.257 | 0.255 | 0.259 |
| River Gaunless - South Church | 0.13 | 0.136 | 0.135 | 0.138 |
| River Wear - Sunderland Bridge | 0.347 | 0.35 | 0.35 | 0.354 |
| River Wear - Witton Park | 0.383 | 0.392 | 0.391 | 0.395 |
| River Wear - Durham New Elvet Bridge | 0.287 | 0.293 | 0.292 | 0.3 |