| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.129 | 0.13 | 0.13 | 0.133 |
| River Wear - Chester-Le-Street | 0.378 | 0.381 | 0.381 | 0.385 |
| Smallhope Burn - Lanchester Front Street | 0.243 | 0.247 | 0.248 | 0.257 |
| River Wear - Stanhope | 0.233 | 0.235 | 0.235 | 0.238 |
| River Gaunless - South Church | 0.114 | 0.116 | 0.116 | 0.12 |
| River Wear - Sunderland Bridge | 0.329 | 0.332 | 0.331 | 0.335 |
| River Wear - Witton Park | 0.386 | 0.387 | 0.387 | 0.39 |
| River Wear - Durham New Elvet Bridge | 0.288 | 0.291 | 0.291 | 0.294 |