| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.179 | 0.186 | 0.186 | 0.2 |
| River Wear - Chester-Le-Street | 0.38 | 0.384 | 0.385 | 0.396 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.24 | 0.24 | 0.246 |
| River Wear - Stanhope | 0.252 | 0.262 | 0.26 | 0.264 |
| River Gaunless - South Church | 0.125 | 0.131 | 0.131 | 0.135 |
| River Wear - Sunderland Bridge | 0.329 | 0.332 | 0.333 | 0.34 |
| River Wear - Witton Park | 0.375 | 0.38 | 0.379 | 0.385 |
| River Wear - Durham New Elvet Bridge | 0.266 | 0.273 | 0.273 | 0.28 |