| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.258 | 0.263 | 0.265 | 0.28 |
| River Wear - Chester-Le-Street | 0.625 | 0.666 | 0.682 | 0.786 |
| Smallhope Burn - Lanchester Front Street | 0.282 | 0.285 | 0.285 | 0.293 |
| River Wear - Stanhope | 0.117 | 0.332 | 0.322 | 0.452 |
| River Gaunless - South Church | 0.207 | 0.219 | 0.218 | 0.23 |
| River Wear - Sunderland Bridge | 0.588 | 0.623 | 0.628 | 0.717 |
| River Wear - Witton Park | 0.658 | 0.701 | 0.704 | 0.765 |
| River Wear - Durham New Elvet Bridge | 0.504 | 0.542 | 0.551 | 0.649 |