| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.078 | 0.083 | 0.082 | 0.085 |
| River Wear - Chester-Le-Street | 0.344 | 0.352 | 0.419 | 0.592 |
| Smallhope Burn - Lanchester Front Street | 0.233 | 0.238 | 0.239 | 0.26 |
| River Wear - Stanhope | 0.489 | 0.672 | 0.689 | 0.943 |
| River Gaunless - South Church | 0.065 | 0.07 | 0.069 | 0.076 |
| River Wear - Sunderland Bridge | 0.305 | 0.508 | 0.463 | 0.627 |
| River Wear - Witton Park | 0.393 | 0.622 | 0.614 | 0.779 |
| River Wear - Durham New Elvet Bridge | 0.254 | 0.362 | 0.346 | 0.479 |