| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.349 | 0.354 | 0.355 | 0.367 |
| River Wear - Chester-Le-Street | 0.51 | 0.516 | 0.517 | 0.528 |
| Smallhope Burn - Lanchester Front Street | 0.298 | 0.299 | 0.299 | 0.303 |
| River Wear - Stanhope | 0.349 | 0.356 | 0.357 | 0.365 |
| River Gaunless - South Church | 0.15 | 0.155 | 0.154 | 0.159 |
| River Wear - Sunderland Bridge | 0.458 | 0.464 | 0.464 | 0.473 |
| River Wear - Witton Park | 0.51 | 0.52 | 0.519 | 0.53 |
| River Wear - Durham New Elvet Bridge | 0.375 | 0.379 | 0.38 | 0.389 |