| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.067 | 0.07 | 0.07 | 0.074 |
| River Wear - Chester-Le-Street | 0.292 | 0.296 | 0.296 | 0.306 |
| Smallhope Burn - Lanchester Front Street | 0.24 | 0.246 | 0.245 | 0.253 |
| River Wear - Stanhope | 0.193 | 0.196 | 0.195 | 0.197 |
| River Gaunless - South Church | 0.037 | 0.04 | 0.039 | 0.043 |
| River Wear - Sunderland Bridge | 0.232 | 0.233 | 0.233 | 0.236 |
| River Wear - Witton Park | 0.255 | 0.26 | 0.259 | 0.262 |
| River Wear - Durham New Elvet Bridge | 0.092 | 0.096 | 0.097 | 0.105 |