| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.16 | 0.164 | 0.164 | 0.171 |
| River Wear - Chester-Le-Street | 0.32 | 0.332 | 0.334 | 0.352 |
| Smallhope Burn - Lanchester Front Street | 0.201 | 0.21 | 0.209 | 0.22 |
| River Wear - Stanhope | 0.25 | 0.287 | 0.343 | 0.514 |
| River Gaunless - South Church | 0.078 | 0.083 | 0.082 | 0.088 |
| River Wear - Sunderland Bridge | 0.276 | 0.283 | 0.281 | 0.287 |
| River Wear - Witton Park | 0.314 | 0.322 | 0.325 | 0.395 |
| River Wear - Durham New Elvet Bridge | 0.239 | 0.247 | 0.246 | 0.253 |