| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.165 | 0.178 | 0.184 | 0.207 |
| River Wear - Chester-Le-Street | 0.397 | 0.407 | 0.411 | 0.433 |
| Smallhope Burn - Lanchester Front Street | 0.265 | 0.274 | 0.277 | 0.295 |
| River Wear - Stanhope | 0.289 | 0.303 | 0.303 | 0.318 |
| River Gaunless - South Church | 0.134 | 0.147 | 0.144 | 0.154 |
| River Wear - Sunderland Bridge | 0.357 | 0.372 | 0.371 | 0.384 |
| River Wear - Witton Park | 0.413 | 0.421 | 0.42 | 0.43 |
| River Wear - Durham New Elvet Bridge | 0.304 | 0.313 | 0.317 | 0.333 |