| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.071 | 0.072 | 0.071 | 0.073 |
| River Wear - Chester-Le-Street | 0.288 | 0.29 | 0.29 | 0.292 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.219 | 0.218 | 0.224 |
| River Wear - Stanhope | 0.179 | 0.18 | 0.18 | 0.182 |
| River Gaunless - South Church | 0.058 | 0.061 | 0.061 | 0.064 |
| River Wear - Sunderland Bridge | 0.236 | 0.24 | 0.239 | 0.243 |
| River Wear - Witton Park | 0.281 | 0.282 | 0.282 | 0.285 |
| River Wear - Durham New Elvet Bridge | 0.194 | 0.202 | 0.202 | 0.207 |