| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.144 | 0.147 | 0.148 | 0.155 |
| River Wear - Chester-Le-Street | 0.386 | 0.388 | 0.388 | 0.393 |
| Smallhope Burn - Lanchester Front Street | 0.253 | 0.257 | 0.256 | 0.26 |
| River Wear - Stanhope | 0.249 | 0.252 | 0.252 | 0.255 |
| River Gaunless - South Church | 0.128 | 0.13 | 0.129 | 0.132 |
| River Wear - Sunderland Bridge | 0.333 | 0.336 | 0.335 | 0.34 |
| River Wear - Witton Park | 0.39 | 0.393 | 0.392 | 0.395 |
| River Wear - Durham New Elvet Bridge | 0.282 | 0.288 | 0.288 | 0.292 |