| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.124 | 0.135 | 0.136 | 0.152 |
| River Wear - Chester-Le-Street | 0.402 | 0.411 | 0.41 | 0.416 |
| Smallhope Burn - Lanchester Front Street | 0.209 | 0.214 | 0.213 | 0.222 |
| River Wear - Stanhope | 0.312 | 0.338 | 0.337 | 0.357 |
| River Gaunless - South Church | 0.101 | 0.109 | 0.108 | 0.117 |
| River Wear - Sunderland Bridge | 0.361 | 0.377 | 0.375 | 0.383 |
| River Wear - Witton Park | 0.41 | 0.427 | 0.426 | 0.441 |
| River Wear - Durham New Elvet Bridge | 0.295 | 0.304 | 0.303 | 0.308 |