| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.392 | 0.4 | 0.399 | 0.407 |
| River Wear - Chester-Le-Street | 0.681 | 0.735 | 0.76 | 0.896 |
| Smallhope Burn - Lanchester Front Street | 0.35 | 0.352 | 0.353 | 0.362 |
| River Wear - Stanhope | 0.699 | 1.013 | 1.009 | 1.197 |
| River Gaunless - South Church | 0.256 | 0.268 | 0.268 | 0.282 |
| River Wear - Sunderland Bridge | 0.628 | 0.745 | 0.745 | 0.875 |
| River Wear - Witton Park | 0.7 | 0.926 | 0.886 | 1.033 |
| River Wear - Durham New Elvet Bridge | 0.578 | 0.652 | 0.694 | 0.847 |