| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.246 | 0.252 | 0.255 | 0.273 |
| River Wear - Chester-Le-Street | 0.429 | 0.432 | 0.435 | 0.449 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.265 | 0.265 | 0.273 |
| River Wear - Stanhope | 0.311 | 0.32 | 0.322 | 0.334 |
| River Gaunless - South Church | 0.096 | 0.101 | 0.1 | 0.103 |
| River Wear - Sunderland Bridge | 0.378 | 0.381 | 0.381 | 0.387 |
| River Wear - Witton Park | 0.433 | 0.442 | 0.44 | 0.445 |
| River Wear - Durham New Elvet Bridge | 0.303 | 0.306 | 0.306 | 0.313 |