| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.145 | 0.147 | 0.148 | 0.153 |
| River Wear - Chester-Le-Street | 0.402 | 0.404 | 0.406 | 0.413 |
| Smallhope Burn - Lanchester Front Street | 0.252 | 0.257 | 0.256 | 0.261 |
| River Wear - Stanhope | 0.264 | 0.279 | 0.277 | 0.284 |
| River Gaunless - South Church | 0.137 | 0.14 | 0.14 | 0.144 |
| River Wear - Sunderland Bridge | 0.354 | 0.359 | 0.359 | 0.367 |
| River Wear - Witton Park | 0.392 | 0.401 | 0.401 | 0.409 |
| River Wear - Durham New Elvet Bridge | 0.292 | 0.295 | 0.295 | 0.299 |