| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.183 | 0.185 | 0.185 | 0.191 |
| River Wear - Chester-Le-Street | 0.458 | 0.465 | 0.472 | 0.506 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.277 | 0.277 | 0.281 |
| River Wear - Stanhope | 0.409 | 0.432 | 0.434 | 0.51 |
| River Gaunless - South Church | 0.149 | 0.151 | 0.151 | 0.154 |
| River Wear - Sunderland Bridge | 0.43 | 0.433 | 0.435 | 0.451 |
| River Wear - Witton Park | 0.492 | 0.505 | 0.506 | 0.521 |
| River Wear - Durham New Elvet Bridge | 0.347 | 0.357 | 0.358 | 0.379 |