| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.252 | 0.257 | 0.258 | 0.271 |
| River Wear - Chester-Le-Street | 0.582 | 0.607 | 0.605 | 0.623 |
| Smallhope Burn - Lanchester Front Street | 0.277 | 0.28 | 0.28 | 0.285 |
| River Wear - Stanhope | 0.501 | 0.557 | 0.582 | 0.736 |
| River Gaunless - South Church | 0.181 | 0.189 | 0.188 | 0.195 |
| River Wear - Sunderland Bridge | 0.53 | 0.57 | 0.563 | 0.583 |
| River Wear - Witton Park | 0.598 | 0.644 | 0.641 | 0.681 |
| River Wear - Durham New Elvet Bridge | 0.457 | 0.493 | 0.487 | 0.503 |