| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.195 | 0.199 | 0.199 | 0.205 |
| River Wear - Chester-Le-Street | 0.408 | 0.412 | 0.412 | 0.416 |
| Smallhope Burn - Lanchester Front Street | 0.28 | 0.283 | 0.282 | 0.287 |
| River Wear - Stanhope | 0.284 | 0.286 | 0.286 | 0.288 |
| River Gaunless - South Church | 0.127 | 0.13 | 0.13 | 0.133 |
| River Wear - Sunderland Bridge | 0.36 | 0.364 | 0.363 | 0.367 |
| River Wear - Witton Park | 0.422 | 0.425 | 0.425 | 0.429 |
| River Wear - Durham New Elvet Bridge | 0.32 | 0.324 | 0.323 | 0.327 |