| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.128 | 0.13 | 0.13 | 0.134 |
| River Wear - Chester-Le-Street | 0.387 | 0.39 | 0.392 | 0.403 |
| Smallhope Burn - Lanchester Front Street | 0.215 | 0.22 | 0.219 | 0.224 |
| River Wear - Stanhope | 0.312 | 0.318 | 0.318 | 0.322 |
| River Gaunless - South Church | 0.114 | 0.116 | 0.116 | 0.119 |
| River Wear - Sunderland Bridge | 0.354 | 0.356 | 0.357 | 0.368 |
| River Wear - Witton Park | 0.419 | 0.425 | 0.424 | 0.431 |
| River Wear - Durham New Elvet Bridge | 0.272 | 0.281 | 0.282 | 0.289 |