| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.123 | 0.126 | 0.126 | 0.131 |
| River Wear - Chester-Le-Street | 0.355 | 0.36 | 0.36 | 0.364 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.229 | 0.228 | 0.234 |
| River Wear - Stanhope | 0.252 | 0.254 | 0.254 | 0.26 |
| River Gaunless - South Church | 0.099 | 0.102 | 0.102 | 0.105 |
| River Wear - Sunderland Bridge | 0.312 | 0.314 | 0.314 | 0.32 |
| River Wear - Witton Park | 0.365 | 0.369 | 0.368 | 0.372 |
| River Wear - Durham New Elvet Bridge | 0.262 | 0.264 | 0.264 | 0.268 |