| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.096 | 0.098 | 0.098 | 0.101 |
| River Wear - Chester-Le-Street | 0.329 | 0.332 | 0.332 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.212 | 0.218 | 0.217 | 0.223 |
| River Wear - Stanhope | 0.225 | 0.228 | 0.227 | 0.229 |
| River Gaunless - South Church | 0.093 | 0.098 | 0.097 | 0.101 |
| River Wear - Sunderland Bridge | 0.281 | 0.284 | 0.283 | 0.285 |
| River Wear - Witton Park | 0.328 | 0.33 | 0.329 | 0.332 |
| River Wear - Durham New Elvet Bridge | 0.236 | 0.239 | 0.238 | 0.242 |