| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.06 | 0.06 | 0.06 | 0.062 |
| River Wear - Chester-Le-Street | 0.311 | 0.316 | 0.316 | 0.321 |
| Smallhope Burn - Lanchester Front Street | 0.219 | 0.225 | 0.224 | 0.231 |
| River Wear - Stanhope | 0.203 | 0.219 | 0.216 | 0.225 |
| River Gaunless - South Church | 0.077 | 0.08 | 0.079 | 0.084 |
| River Wear - Sunderland Bridge | 0.295 | 0.297 | 0.297 | 0.303 |
| River Wear - Witton Park | 0.306 | 0.309 | 0.311 | 0.321 |
| River Wear - Durham New Elvet Bridge | 0.212 | 0.218 | 0.218 | 0.223 |