| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.304 | 0.311 | 0.312 | 0.325 |
| River Wear - Chester-Le-Street | 0.525 | 0.53 | 0.532 | 0.546 |
| Smallhope Burn - Lanchester Front Street | 0.3 | 0.302 | 0.302 | 0.306 |
| River Wear - Stanhope | 0.37 | 0.372 | 0.374 | 0.381 |
| River Gaunless - South Church | 0.142 | 0.145 | 0.144 | 0.149 |
| River Wear - Sunderland Bridge | 0.472 | 0.48 | 0.48 | 0.489 |
| River Wear - Witton Park | 0.542 | 0.55 | 0.55 | 0.561 |
| River Wear - Durham New Elvet Bridge | 0.384 | 0.393 | 0.393 | 0.404 |