| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.28 | 0.282 | 0.305 |
| River Wear - Chester-Le-Street | 0.526 | 0.548 | 0.549 | 0.575 |
| Smallhope Burn - Lanchester Front Street | 0.311 | 0.314 | 0.315 | 0.324 |
| River Wear - Stanhope | 0.399 | 0.406 | 0.407 | 0.424 |
| River Gaunless - South Church | 0.133 | 0.141 | 0.141 | 0.153 |
| River Wear - Sunderland Bridge | 0.472 | 0.488 | 0.488 | 0.508 |
| River Wear - Witton Park | 0.542 | 0.553 | 0.554 | 0.571 |
| River Wear - Durham New Elvet Bridge | 0.354 | 0.372 | 0.372 | 0.396 |