| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.089 | 0.112 | 0.112 | 0.144 |
| River Wear - Chester-Le-Street | 0.311 | 0.314 | 0.314 | 0.318 |
| Smallhope Burn - Lanchester Front Street | 0.251 | 0.258 | 0.258 | 0.272 |
| River Wear - Stanhope | 0.212 | 0.216 | 0.216 | 0.221 |
| River Gaunless - South Church | 0.05 | 0.053 | 0.052 | 0.055 |
| River Wear - Sunderland Bridge | 0.252 | 0.256 | 0.256 | 0.259 |
| River Wear - Witton Park | 0.28 | 0.289 | 0.287 | 0.292 |
| River Wear - Durham New Elvet Bridge | 0.156 | 0.171 | 0.171 | 0.177 |