| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.262 | 0.264 | 0.265 | 0.272 |
| River Wear - Chester-Le-Street | 0.48 | 0.484 | 0.485 | 0.493 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.284 | 0.283 | 0.288 |
| River Wear - Stanhope | 0.322 | 0.323 | 0.323 | 0.326 |
| River Gaunless - South Church | 0.176 | 0.18 | 0.179 | 0.182 |
| River Wear - Sunderland Bridge | 0.428 | 0.431 | 0.431 | 0.438 |
| River Wear - Witton Park | 0.463 | 0.469 | 0.468 | 0.474 |
| River Wear - Durham New Elvet Bridge | 0.374 | 0.377 | 0.377 | 0.384 |