| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.132 | 0.17 | 0.196 | 0.399 |
| River Wear - Chester-Le-Street | 0.712 | 0.934 | 0.945 | 1.187 |
| Smallhope Burn - Lanchester Front Street | 0.318 | 0.333 | 0.34 | 0.398 |
| River Wear - Stanhope | 0.53 | 0.628 | 0.659 | 0.913 |
| River Gaunless - South Church | 0.257 | 0.369 | 0.404 | 0.709 |
| River Wear - Sunderland Bridge | 0.623 | 0.764 | 0.805 | 1.104 |
| River Wear - Witton Park | 0.671 | 0.783 | 0.816 | 1.121 |
| River Wear - Durham New Elvet Bridge | 0.561 | 0.759 | 0.823 | 1.206 |