| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.402 | 0.414 | 0.414 | 0.427 |
| River Wear - Chester-Le-Street | 0.615 | 0.631 | 0.633 | 0.657 |
| Smallhope Burn - Lanchester Front Street | 0.325 | 0.332 | 0.331 | 0.338 |
| River Wear - Stanhope | 0.452 | 0.465 | 0.465 | 0.481 |
| River Gaunless - South Church | 0.22 | 0.227 | 0.227 | 0.234 |
| River Wear - Sunderland Bridge | 0.55 | 0.562 | 0.563 | 0.583 |
| River Wear - Witton Park | 0.6 | 0.614 | 0.615 | 0.633 |
| River Wear - Durham New Elvet Bridge | 0.509 | 0.525 | 0.526 | 0.548 |