| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.135 | 0.138 | 0.138 | 0.143 |
| River Wear - Chester-Le-Street | 0.316 | 0.324 | 0.323 | 0.331 |
| Smallhope Burn - Lanchester Front Street | 0.201 | 0.208 | 0.207 | 0.216 |
| River Wear - Stanhope | 0.203 | 0.205 | 0.205 | 0.211 |
| River Gaunless - South Church | 0.077 | 0.081 | 0.08 | 0.083 |
| River Wear - Sunderland Bridge | 0.253 | 0.255 | 0.256 | 0.266 |
| River Wear - Witton Park | 0.291 | 0.292 | 0.291 | 0.293 |
| River Wear - Durham New Elvet Bridge | 0.217 | 0.227 | 0.228 | 0.245 |