| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.423 | 0.606 | 0.59 | 0.733 |
| River Wear - Chester-Le-Street | 0.519 | 1.294 | 1.101 | 1.381 |
| Smallhope Burn - Lanchester Front Street | 0.338 | 0.424 | 0.414 | 0.48 |
| River Wear - Stanhope | 0.913 | 1.268 | 1.213 | 1.493 |
| River Gaunless - South Church | 0.266 | 0.448 | 0.461 | 0.658 |
| River Wear - Sunderland Bridge | 0.55 | 1.223 | 1.117 | 1.303 |
| River Wear - Witton Park | 0.943 | 1.42 | 1.342 | 1.595 |
| River Wear - Durham New Elvet Bridge | 0.438 | 1.279 | 1.12 | 1.388 |