| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.383 | 0.397 | 0.397 | 0.412 |
| River Wear - Chester-Le-Street | 0.606 | 0.639 | 0.635 | 0.655 |
| Smallhope Burn - Lanchester Front Street | 0.343 | 0.35 | 0.349 | 0.36 |
| River Wear - Stanhope | 0.48 | 0.534 | 0.543 | 0.614 |
| River Gaunless - South Church | 0.229 | 0.232 | 0.232 | 0.239 |
| River Wear - Sunderland Bridge | 0.545 | 0.576 | 0.574 | 0.608 |
| River Wear - Witton Park | 0.613 | 0.652 | 0.65 | 0.699 |
| River Wear - Durham New Elvet Bridge | 0.474 | 0.507 | 0.506 | 0.534 |