| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.233 | 0.237 | 0.236 | 0.243 |
| River Wear - Chester-Le-Street | 0.46 | 0.465 | 0.464 | 0.469 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.292 | 0.291 | 0.295 |
| River Wear - Stanhope | 0.308 | 0.32 | 0.318 | 0.323 |
| River Gaunless - South Church | 0.17 | 0.174 | 0.174 | 0.178 |
| River Wear - Sunderland Bridge | 0.412 | 0.413 | 0.414 | 0.42 |
| River Wear - Witton Park | 0.454 | 0.456 | 0.455 | 0.46 |
| River Wear - Durham New Elvet Bridge | 0.331 | 0.334 | 0.334 | 0.339 |