| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.194 | 0.196 | 0.196 | 0.2 |
| River Wear - Chester-Le-Street | 0.432 | 0.436 | 0.436 | 0.442 |
| Smallhope Burn - Lanchester Front Street | 0.251 | 0.255 | 0.254 | 0.257 |
| River Wear - Stanhope | 0.329 | 0.333 | 0.339 | 0.369 |
| River Gaunless - South Church | 0.147 | 0.15 | 0.15 | 0.153 |
| River Wear - Sunderland Bridge | 0.384 | 0.388 | 0.389 | 0.396 |
| River Wear - Witton Park | 0.434 | 0.438 | 0.438 | 0.45 |
| River Wear - Durham New Elvet Bridge | 0.337 | 0.344 | 0.344 | 0.357 |