| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.179 | 0.181 | 0.182 | 0.191 |
| River Wear - Chester-Le-Street | 0.422 | 0.424 | 0.426 | 0.438 |
| Smallhope Burn - Lanchester Front Street | 0.271 | 0.274 | 0.274 | 0.278 |
| River Wear - Stanhope | 0.32 | 0.337 | 0.337 | 0.349 |
| River Gaunless - South Church | 0.134 | 0.137 | 0.136 | 0.139 |
| River Wear - Sunderland Bridge | 0.38 | 0.384 | 0.385 | 0.396 |
| River Wear - Witton Park | 0.438 | 0.444 | 0.444 | 0.454 |
| River Wear - Durham New Elvet Bridge | 0.318 | 0.324 | 0.325 | 0.334 |