| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.249 | 0.255 | 0.257 | 0.272 |
| River Wear - Chester-Le-Street | 0.485 | 0.495 | 0.497 | 0.516 |
| Smallhope Burn - Lanchester Front Street | 0.285 | 0.289 | 0.288 | 0.293 |
| River Wear - Stanhope | 0.367 | 0.376 | 0.377 | 0.388 |
| River Gaunless - South Church | 0.167 | 0.174 | 0.174 | 0.181 |
| River Wear - Sunderland Bridge | 0.441 | 0.452 | 0.453 | 0.469 |
| River Wear - Witton Park | 0.501 | 0.514 | 0.513 | 0.53 |
| River Wear - Durham New Elvet Bridge | 0.362 | 0.372 | 0.373 | 0.39 |