| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.143 | 0.146 | 0.146 | 0.152 |
| River Wear - Chester-Le-Street | 0.354 | 0.36 | 0.359 | 0.365 |
| Smallhope Burn - Lanchester Front Street | 0.217 | 0.22 | 0.22 | 0.224 |
| River Wear - Stanhope | 0.239 | 0.243 | 0.242 | 0.245 |
| River Gaunless - South Church | 0.116 | 0.119 | 0.119 | 0.122 |
| River Wear - Sunderland Bridge | 0.305 | 0.307 | 0.308 | 0.315 |
| River Wear - Witton Park | 0.351 | 0.356 | 0.355 | 0.359 |
| River Wear - Durham New Elvet Bridge | 0.247 | 0.253 | 0.253 | 0.258 |