| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.189 | 0.254 | 0.255 | 0.335 |
| River Wear - Chester-Le-Street | 0.49 | 0.581 | 0.575 | 0.701 |
| Smallhope Burn - Lanchester Front Street | 0.234 | 0.245 | 0.252 | 0.317 |
| River Wear - Stanhope | 0.48 | 0.548 | 0.623 | 0.867 |
| River Gaunless - South Church | 0.144 | 0.172 | 0.169 | 0.189 |
| River Wear - Sunderland Bridge | 0.432 | 0.563 | 0.567 | 0.699 |
| River Wear - Witton Park | 0.507 | 0.657 | 0.67 | 0.832 |
| River Wear - Durham New Elvet Bridge | 0.454 | 0.546 | 0.556 | 0.679 |