| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.148 | 0.151 | 0.151 | 0.157 |
| River Wear - Chester-Le-Street | 0.318 | 0.322 | 0.322 | 0.328 |
| Smallhope Burn - Lanchester Front Street | 0.206 | 0.212 | 0.212 | 0.221 |
| River Wear - Stanhope | 0.223 | 0.225 | 0.224 | 0.225 |
| River Gaunless - South Church | 0.09 | 0.094 | 0.093 | 0.097 |
| River Wear - Sunderland Bridge | 0.269 | 0.271 | 0.271 | 0.273 |
| River Wear - Witton Park | 0.282 | 0.285 | 0.285 | 0.288 |
| River Wear - Durham New Elvet Bridge | 0.26 | 0.265 | 0.265 | 0.275 |