| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.179 | 0.183 | 0.187 | 0.212 |
| River Wear - Chester-Le-Street | 0.35 | 0.365 | 0.366 | 0.388 |
| Smallhope Burn - Lanchester Front Street | 0.216 | 0.227 | 0.234 | 0.28 |
| River Wear - Stanhope | 0.305 | 0.323 | 0.321 | 0.343 |
| River Gaunless - South Church | 0.084 | 0.09 | 0.089 | 0.095 |
| River Wear - Sunderland Bridge | 0.294 | 0.333 | 0.326 | 0.346 |
| River Wear - Witton Park | 0.364 | 0.37 | 0.371 | 0.38 |
| River Wear - Durham New Elvet Bridge | 0.276 | 0.3 | 0.295 | 0.311 |