| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.091 | 0.094 | 0.093 | 0.096 |
| River Wear - Chester-Le-Street | 0.326 | 0.331 | 0.331 | 0.341 |
| Smallhope Burn - Lanchester Front Street | 0.207 | 0.214 | 0.213 | 0.22 |
| River Wear - Stanhope | 0.243 | 0.251 | 0.25 | 0.258 |
| River Gaunless - South Church | 0.077 | 0.083 | 0.084 | 0.093 |
| River Wear - Sunderland Bridge | 0.279 | 0.284 | 0.284 | 0.29 |
| River Wear - Witton Park | 0.331 | 0.335 | 0.336 | 0.344 |
| River Wear - Durham New Elvet Bridge | 0.222 | 0.227 | 0.227 | 0.237 |