| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.154 | 0.155 | 0.156 | 0.16 |
| River Wear - Chester-Le-Street | 0.394 | 0.397 | 0.397 | 0.402 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.266 | 0.266 | 0.271 |
| River Wear - Stanhope | 0.29 | 0.299 | 0.298 | 0.313 |
| River Gaunless - South Church | 0.132 | 0.135 | 0.134 | 0.137 |
| River Wear - Sunderland Bridge | 0.351 | 0.353 | 0.353 | 0.357 |
| River Wear - Witton Park | 0.405 | 0.41 | 0.41 | 0.414 |
| River Wear - Durham New Elvet Bridge | 0.296 | 0.302 | 0.301 | 0.306 |