| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.145 | 0.147 | 0.147 | 0.151 |
| River Wear - Chester-Le-Street | 0.379 | 0.381 | 0.38 | 0.384 |
| Smallhope Burn - Lanchester Front Street | 0.26 | 0.264 | 0.263 | 0.267 |
| River Wear - Stanhope | 0.265 | 0.267 | 0.266 | 0.267 |
| River Gaunless - South Church | 0.127 | 0.129 | 0.128 | 0.132 |
| River Wear - Sunderland Bridge | 0.331 | 0.333 | 0.333 | 0.336 |
| River Wear - Witton Park | 0.381 | 0.386 | 0.385 | 0.388 |
| River Wear - Durham New Elvet Bridge | 0.287 | 0.29 | 0.289 | 0.293 |