| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.281 | 0.284 | 0.285 | 0.293 |
| River Wear - Chester-Le-Street | 0.496 | 0.499 | 0.5 | 0.51 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.277 | 0.277 | 0.282 |
| River Wear - Stanhope | 0.331 | 0.342 | 0.34 | 0.348 |
| River Gaunless - South Church | 0.181 | 0.189 | 0.187 | 0.191 |
| River Wear - Sunderland Bridge | 0.45 | 0.454 | 0.453 | 0.458 |
| River Wear - Witton Park | 0.499 | 0.504 | 0.504 | 0.508 |
| River Wear - Durham New Elvet Bridge | 0.384 | 0.389 | 0.389 | 0.396 |