| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.303 | 0.308 | 0.311 | 0.326 |
| River Wear - Chester-Le-Street | 0.521 | 0.528 | 0.53 | 0.543 |
| Smallhope Burn - Lanchester Front Street | 0.298 | 0.301 | 0.3 | 0.305 |
| River Wear - Stanhope | 0.36 | 0.365 | 0.367 | 0.38 |
| River Gaunless - South Church | 0.147 | 0.15 | 0.15 | 0.156 |
| River Wear - Sunderland Bridge | 0.468 | 0.476 | 0.476 | 0.488 |
| River Wear - Witton Park | 0.531 | 0.542 | 0.543 | 0.557 |
| River Wear - Durham New Elvet Bridge | 0.381 | 0.387 | 0.388 | 0.4 |