| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.143 | 0.145 | 0.145 | 0.152 |
| River Wear - Chester-Le-Street | 0.423 | 0.435 | 0.433 | 0.443 |
| Smallhope Burn - Lanchester Front Street | 0.22 | 0.224 | 0.223 | 0.23 |
| River Wear - Stanhope | 0.361 | 0.377 | 0.378 | 0.399 |
| River Gaunless - South Church | 0.123 | 0.127 | 0.127 | 0.131 |
| River Wear - Sunderland Bridge | 0.397 | 0.408 | 0.409 | 0.427 |
| River Wear - Witton Park | 0.464 | 0.476 | 0.477 | 0.499 |
| River Wear - Durham New Elvet Bridge | 0.307 | 0.314 | 0.315 | 0.326 |