| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.093 | 0.095 | 0.095 | 0.097 |
| River Wear - Chester-Le-Street | 0.328 | 0.33 | 0.329 | 0.334 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.216 | 0.215 | 0.222 |
| River Wear - Stanhope | 0.223 | 0.223 | 0.223 | 0.226 |
| River Gaunless - South Church | 0.091 | 0.094 | 0.093 | 0.097 |
| River Wear - Sunderland Bridge | 0.28 | 0.281 | 0.281 | 0.284 |
| River Wear - Witton Park | 0.324 | 0.327 | 0.327 | 0.331 |
| River Wear - Durham New Elvet Bridge | 0.229 | 0.237 | 0.237 | 0.241 |