| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.335 | 0.448 | 0.455 | 1.441 |
| River Wear - Chester-Le-Street | 0.579 | 0.806 | 0.831 | 2.411 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.351 | 0.355 | 1.017 |
| River Wear - Stanhope | 0.371 | 0.736 | 0.752 | 1.704 |
| River Gaunless - South Church | 0.218 | 0.311 | 0.318 | 1.243 |
| River Wear - Sunderland Bridge | 0.507 | 0.724 | 0.744 | 1.679 |
| River Wear - Witton Park | 0.549 | 0.789 | 0.826 | 2.04 |
| River Wear - Durham New Elvet Bridge | 0.455 | 0.707 | 0.741 | 2.261 |