| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.136 | 0.137 | 0.137 | 0.14 |
| River Wear - Chester-Le-Street | 0.293 | 0.296 | 0.296 | 0.302 |
| Smallhope Burn - Lanchester Front Street | 0.199 | 0.206 | 0.206 | 0.217 |
| River Wear - Stanhope | 0.219 | 0.22 | 0.219 | 0.22 |
| River Gaunless - South Church | 0.08 | 0.084 | 0.083 | 0.087 |
| River Wear - Sunderland Bridge | 0.25 | 0.258 | 0.257 | 0.261 |
| River Wear - Witton Park | 0.254 | 0.262 | 0.261 | 0.265 |
| River Wear - Durham New Elvet Bridge | 0.243 | 0.252 | 0.251 | 0.261 |