| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.119 | 0.229 | 0.244 | 0.607 |
| River Wear - Chester-Le-Street | 0.329 | 0.484 | 0.49 | 1.198 |
| Smallhope Burn - Lanchester Front Street | 0.208 | 0.252 | 0.26 | 0.554 |
| River Wear - Stanhope | 0.223 | 0.456 | 0.474 | 1.691 |
| River Gaunless - South Church | 0.107 | 0.124 | 0.133 | 0.294 |
| River Wear - Sunderland Bridge | 0.28 | 0.458 | 0.454 | 1.185 |
| River Wear - Witton Park | 0.326 | 0.538 | 0.534 | 1.556 |
| River Wear - Durham New Elvet Bridge | 0.231 | 0.362 | 0.375 | 1.22 |