| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.298 | 0.3 | 0.299 | 0.304 |
| River Wear - Chester-Le-Street | 0.559 | 0.57 | 0.634 | 0.788 |
| Smallhope Burn - Lanchester Front Street | 0.288 | 0.292 | 0.291 | 0.295 |
| River Wear - Stanhope | 0.565 | 0.986 | 0.988 | 1.175 |
| River Gaunless - South Church | 0.189 | 0.201 | 0.201 | 0.228 |
| River Wear - Sunderland Bridge | 0.516 | 0.697 | 0.644 | 0.79 |
| River Wear - Witton Park | 0.589 | 0.825 | 0.784 | 0.928 |
| River Wear - Durham New Elvet Bridge | 0.452 | 0.528 | 0.559 | 0.709 |