| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.241 | 0.25 | 0.249 | 0.253 |
| River Wear - Chester-Le-Street | 0.48 | 0.485 | 0.484 | 0.487 |
| Smallhope Burn - Lanchester Front Street | 0.295 | 0.298 | 0.299 | 0.308 |
| River Wear - Stanhope | 0.365 | 0.387 | 0.384 | 0.393 |
| River Gaunless - South Church | 0.17 | 0.173 | 0.172 | 0.175 |
| River Wear - Sunderland Bridge | 0.441 | 0.445 | 0.445 | 0.451 |
| River Wear - Witton Park | 0.503 | 0.511 | 0.51 | 0.518 |
| River Wear - Durham New Elvet Bridge | 0.368 | 0.375 | 0.374 | 0.38 |