| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.091 | 0.094 | 0.093 | 0.096 |
| River Wear - Chester-Le-Street | 0.31 | 0.314 | 0.313 | 0.317 |
| Smallhope Burn - Lanchester Front Street | 0.228 | 0.233 | 0.233 | 0.239 |
| River Wear - Stanhope | 0.222 | 0.222 | 0.223 | 0.244 |
| River Gaunless - South Church | 0.075 | 0.078 | 0.077 | 0.08 |
| River Wear - Sunderland Bridge | 0.255 | 0.257 | 0.256 | 0.259 |
| River Wear - Witton Park | 0.283 | 0.286 | 0.285 | 0.288 |
| River Wear - Durham New Elvet Bridge | 0.249 | 0.252 | 0.251 | 0.255 |