| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.171 | 0.31 | 0.39 | 1.379 |
| River Wear - Chester-Le-Street | 0.398 | 0.613 | 0.744 | 2.214 |
| Smallhope Burn - Lanchester Front Street | 0.276 | 0.327 | 0.37 | 0.995 |
| River Wear - Stanhope | 0.277 | 0.565 | 0.642 | 1.602 |
| River Gaunless - South Church | 0.101 | 0.202 | 0.283 | 1.14 |
| River Wear - Sunderland Bridge | 0.341 | 0.581 | 0.683 | 1.921 |
| River Wear - Witton Park | 0.405 | 0.67 | 0.783 | 2.557 |
| River Wear - Durham New Elvet Bridge | 0.221 | 0.455 | 0.613 | 2.223 |