| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Wear - Chester-Le-Street | 0.39 | 0.46 | 0.572 | 1.23 |
| Smallhope Burn - Lanchester Front Street | 0.25 | 0.34 | 0.337 | 0.48 |
| River Wear - Stanhope | 0.18 | 0.31 | 0.424 | 0.92 |
| River Gaunless - South Church | 0.13 | 0.18 | 0.334 | 0.85 |
| River Wear - Sunderland Bridge | 0.34 | 0.43 | 0.534 | 1.09 |
| River Wear - Witton Park | 0.41 | 0.52 | 0.639 | 1.07 |
| River Wear - Durham New Elvet Bridge | 0.31 | 0.52 | 0.589 | 1.16 |