| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.621 | 0.774 | 0.776 | 0.981 |
| River Wear - Chester-Le-Street | 1.185 | 1.399 | 1.391 | 1.602 |
| Smallhope Burn - Lanchester Front Street | 0.43 | 0.486 | 0.491 | 0.643 |
| River Wear - Stanhope | 0.878 | 1.132 | 1.187 | 1.498 |
| River Gaunless - South Church | 0.462 | 0.661 | 0.644 | 0.787 |
| River Wear - Sunderland Bridge | 0.983 | 1.157 | 1.191 | 1.423 |
| River Wear - Witton Park | 0.945 | 1.258 | 1.328 | 1.732 |
| River Wear - Durham New Elvet Bridge | 1.102 | 1.39 | 1.39 | 1.664 |