| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.063 | 0.062 | 0.076 |
| River Wear - Chester-Le-Street | 0.307 | 0.312 | 0.311 | 0.316 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.245 | 0.243 | 0.249 |
| River Wear - Stanhope | 0.2 | 0.2 | 0.2 | 0.202 |
| River Gaunless - South Church | 0.037 | 0.041 | 0.04 | 0.044 |
| River Wear - Sunderland Bridge | 0.252 | 0.256 | 0.255 | 0.26 |
| River Wear - Witton Park | 0.292 | 0.298 | 0.296 | 0.3 |
| River Wear - Durham New Elvet Bridge | 0.16 | 0.166 | 0.165 | 0.172 |