| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.249 | 0.252 | 0.253 | 0.262 |
| River Wear - Chester-Le-Street | 0.502 | 0.509 | 0.511 | 0.524 |
| Smallhope Burn - Lanchester Front Street | 0.266 | 0.269 | 0.269 | 0.273 |
| River Wear - Stanhope | 0.385 | 0.398 | 0.398 | 0.413 |
| River Gaunless - South Church | 0.17 | 0.174 | 0.174 | 0.179 |
| River Wear - Sunderland Bridge | 0.47 | 0.481 | 0.481 | 0.495 |
| River Wear - Witton Park | 0.537 | 0.551 | 0.551 | 0.566 |
| River Wear - Durham New Elvet Bridge | 0.387 | 0.394 | 0.395 | 0.407 |