| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.154 | 0.155 | 0.155 | 0.159 |
| River Wear - Chester-Le-Street | 0.405 | 0.409 | 0.41 | 0.418 |
| Smallhope Burn - Lanchester Front Street | 0.238 | 0.244 | 0.243 | 0.247 |
| River Wear - Stanhope | 0.278 | 0.283 | 0.283 | 0.287 |
| River Gaunless - South Church | 0.116 | 0.12 | 0.119 | 0.124 |
| River Wear - Sunderland Bridge | 0.36 | 0.362 | 0.362 | 0.37 |
| River Wear - Witton Park | 0.406 | 0.41 | 0.41 | 0.416 |
| River Wear - Durham New Elvet Bridge | 0.309 | 0.316 | 0.316 | 0.323 |