| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.163 | 0.211 | 0.213 | 0.28 |
| River Wear - Chester-Le-Street | 0.402 | 0.428 | 0.43 | 0.479 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.319 | 0.313 | 0.36 |
| River Wear - Stanhope | 0.369 | 0.474 | 0.453 | 0.516 |
| River Gaunless - South Church | 0.132 | 0.15 | 0.149 | 0.171 |
| River Wear - Sunderland Bridge | 0.368 | 0.404 | 0.412 | 0.483 |
| River Wear - Witton Park | 0.441 | 0.495 | 0.499 | 0.565 |
| River Wear - Durham New Elvet Bridge | 0.307 | 0.336 | 0.341 | 0.403 |