| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.134 | 0.136 | 0.137 | 0.143 |
| River Wear - Chester-Le-Street | 0.344 | 0.346 | 0.346 | 0.349 |
| Smallhope Burn - Lanchester Front Street | 0.265 | 0.27 | 0.269 | 0.274 |
| River Wear - Stanhope | 0.223 | 0.225 | 0.224 | 0.227 |
| River Gaunless - South Church | 0.073 | 0.075 | 0.075 | 0.078 |
| River Wear - Sunderland Bridge | 0.28 | 0.283 | 0.283 | 0.285 |
| River Wear - Witton Park | 0.324 | 0.327 | 0.327 | 0.33 |
| River Wear - Durham New Elvet Bridge | 0.237 | 0.241 | 0.241 | 0.246 |