| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.043 | 0.216 | 0.259 | 1.543 |
| River Wear - Chester-Le-Street | 0.283 | 0.464 | 0.55 | 3.245 |
| Smallhope Burn - Lanchester Front Street | 0.185 | 0.252 | 0.267 | 1.07 |
| River Wear - Stanhope | 0.064 | 0.4 | 0.488 | 2.944 |
| River Gaunless - South Church | 0.063 | 0.143 | 0.179 | 1.174 |
| River Wear - Sunderland Bridge | 0.232 | 0.428 | 0.503 | 2.901 |
| River Wear - Witton Park | 0.254 | 0.483 | 0.562 | 4.141 |
| River Wear - Durham New Elvet Bridge | 0.18 | 0.37 | 0.473 | 3.054 |