| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.055 | 0.054 | 0.055 |
| River Wear - Chester-Le-Street | 0.287 | 0.291 | 0.29 | 0.295 |
| Smallhope Burn - Lanchester Front Street | 0.216 | 0.224 | 0.223 | 0.231 |
| River Wear - Stanhope | 0.191 | 0.191 | 0.191 | 0.192 |
| River Gaunless - South Church | 0.071 | 0.078 | 0.077 | 0.085 |
| River Wear - Sunderland Bridge | 0.238 | 0.241 | 0.241 | 0.245 |
| River Wear - Witton Park | 0.275 | 0.277 | 0.277 | 0.281 |
| River Wear - Durham New Elvet Bridge | 0.199 | 0.203 | 0.203 | 0.208 |