| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.177 | 0.346 | 0.343 | 0.498 |
| River Wear - Chester-Le-Street | 0.714 | 0.926 | 0.96 | 1.21 |
| Smallhope Burn - Lanchester Front Street | 0.283 | 0.323 | 0.347 | 0.49 |
| River Wear - Stanhope | 0.597 | 0.909 | 0.999 | 1.558 |
| River Gaunless - South Church | 0.116 | 0.191 | 0.186 | 0.26 |
| River Wear - Sunderland Bridge | 0.607 | 0.895 | 0.918 | 1.215 |
| River Wear - Witton Park | 0.658 | 0.947 | 1.044 | 1.518 |
| River Wear - Durham New Elvet Bridge | 0.517 | 0.838 | 0.885 | 1.253 |