| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.213 | 0.216 | 0.216 | 0.22 |
| River Wear - Chester-Le-Street | 0.439 | 0.442 | 0.441 | 0.443 |
| Smallhope Burn - Lanchester Front Street | 0.255 | 0.257 | 0.257 | 0.262 |
| River Wear - Stanhope | 0.321 | 0.325 | 0.324 | 0.325 |
| River Gaunless - South Church | 0.15 | 0.153 | 0.153 | 0.158 |
| River Wear - Sunderland Bridge | 0.403 | 0.405 | 0.405 | 0.409 |
| River Wear - Witton Park | 0.456 | 0.459 | 0.459 | 0.462 |
| River Wear - Durham New Elvet Bridge | 0.325 | 0.328 | 0.328 | 0.332 |