| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.302 | 0.311 | 0.315 | 0.34 |
| River Wear - Chester-Le-Street | 0.551 | 0.572 | 0.579 | 0.615 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.285 | 0.286 | 0.294 |
| River Wear - Stanhope | 0.427 | 0.447 | 0.464 | 0.73 |
| River Gaunless - South Church | 0.185 | 0.195 | 0.196 | 0.22 |
| River Wear - Sunderland Bridge | 0.512 | 0.525 | 0.532 | 0.578 |
| River Wear - Witton Park | 0.58 | 0.593 | 0.598 | 0.636 |
| River Wear - Durham New Elvet Bridge | 0.523 | 0.538 | 0.545 | 0.595 |