| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.11 | 0.112 | 0.112 | 0.118 |
| River Wear - Chester-Le-Street | 0.362 | 0.368 | 0.367 | 0.372 |
| Smallhope Burn - Lanchester Front Street | 0.223 | 0.232 | 0.231 | 0.239 |
| River Wear - Stanhope | 0.232 | 0.233 | 0.233 | 0.234 |
| River Gaunless - South Church | 0.104 | 0.109 | 0.109 | 0.115 |
| River Wear - Sunderland Bridge | 0.312 | 0.314 | 0.313 | 0.317 |
| River Wear - Witton Park | 0.355 | 0.356 | 0.356 | 0.359 |
| River Wear - Durham New Elvet Bridge | 0.286 | 0.29 | 0.29 | 0.295 |