| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.336 | 0.36 | 0.364 | 0.408 |
| River Wear - Chester-Le-Street | 0.574 | 0.613 | 0.623 | 0.718 |
| Smallhope Burn - Lanchester Front Street | 0.301 | 0.31 | 0.311 | 0.345 |
| River Wear - Stanhope | 0.426 | 0.452 | 0.488 | 1.111 |
| River Gaunless - South Church | 0.165 | 0.181 | 0.181 | 0.201 |
| River Wear - Sunderland Bridge | 0.527 | 0.55 | 0.556 | 0.621 |
| River Wear - Witton Park | 0.587 | 0.61 | 0.617 | 0.674 |
| River Wear - Durham New Elvet Bridge | 0.46 | 0.493 | 0.502 | 0.582 |