| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.161 | 0.164 | 0.167 | 0.211 |
| River Wear - Chester-Le-Street | 0.41 | 0.414 | 0.416 | 0.446 |
| Smallhope Burn - Lanchester Front Street | 0.238 | 0.245 | 0.25 | 0.339 |
| River Wear - Stanhope | 0.345 | 0.356 | 0.358 | 0.384 |
| River Gaunless - South Church | 0.127 | 0.131 | 0.135 | 0.173 |
| River Wear - Sunderland Bridge | 0.382 | 0.387 | 0.391 | 0.429 |
| River Wear - Witton Park | 0.449 | 0.451 | 0.455 | 0.48 |
| River Wear - Durham New Elvet Bridge | 0.316 | 0.32 | 0.322 | 0.348 |