| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.107 | 0.11 | 0.11 | 0.114 |
| River Wear - Chester-Le-Street | 0.338 | 0.342 | 0.342 | 0.345 |
| Smallhope Burn - Lanchester Front Street | 0.218 | 0.223 | 0.223 | 0.229 |
| River Wear - Stanhope | 0.236 | 0.24 | 0.239 | 0.241 |
| River Gaunless - South Church | 0.095 | 0.098 | 0.097 | 0.101 |
| River Wear - Sunderland Bridge | 0.296 | 0.297 | 0.297 | 0.3 |
| River Wear - Witton Park | 0.345 | 0.348 | 0.348 | 0.352 |
| River Wear - Durham New Elvet Bridge | 0.246 | 0.253 | 0.252 | 0.256 |