| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.259 | 0.265 | 0.265 | 0.278 |
| River Wear - Chester-Le-Street | 0.531 | 0.547 | 0.55 | 0.575 |
| Smallhope Burn - Lanchester Front Street | 0.291 | 0.293 | 0.292 | 0.297 |
| River Wear - Stanhope | 0.421 | 0.448 | 0.451 | 0.488 |
| River Gaunless - South Church | 0.175 | 0.179 | 0.179 | 0.183 |
| River Wear - Sunderland Bridge | 0.491 | 0.509 | 0.509 | 0.534 |
| River Wear - Witton Park | 0.564 | 0.591 | 0.589 | 0.615 |
| River Wear - Durham New Elvet Bridge | 0.399 | 0.413 | 0.414 | 0.436 |