| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.175 | 0.178 | 0.178 | 0.183 |
| River Wear - Chester-Le-Street | 0.377 | 0.379 | 0.38 | 0.388 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.272 | 0.271 | 0.279 |
| River Wear - Stanhope | 0.288 | 0.29 | 0.29 | 0.296 |
| River Gaunless - South Church | 0.073 | 0.076 | 0.075 | 0.078 |
| River Wear - Sunderland Bridge | 0.322 | 0.326 | 0.327 | 0.334 |
| River Wear - Witton Park | 0.374 | 0.378 | 0.379 | 0.387 |
| River Wear - Durham New Elvet Bridge | 0.304 | 0.308 | 0.308 | 0.315 |