| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.095 | 0.097 | 0.097 | 0.1 |
| River Wear - Chester-Le-Street | 0.328 | 0.332 | 0.333 | 0.342 |
| Smallhope Burn - Lanchester Front Street | 0.209 | 0.215 | 0.215 | 0.225 |
| River Wear - Stanhope | 0.253 | 0.266 | 0.265 | 0.274 |
| River Gaunless - South Church | 0.078 | 0.083 | 0.085 | 0.095 |
| River Wear - Sunderland Bridge | 0.279 | 0.284 | 0.284 | 0.29 |
| River Wear - Witton Park | 0.337 | 0.339 | 0.34 | 0.346 |
| River Wear - Durham New Elvet Bridge | 0.223 | 0.227 | 0.227 | 0.232 |