| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.06 | 0.062 | 0.061 | 0.064 |
| River Wear - Chester-Le-Street | 0.289 | 0.292 | 0.291 | 0.296 |
| Smallhope Burn - Lanchester Front Street | 0.223 | 0.231 | 0.229 | 0.24 |
| River Wear - Stanhope | 0.214 | 0.215 | 0.214 | 0.215 |
| River Gaunless - South Church | 0.058 | 0.061 | 0.061 | 0.065 |
| River Wear - Sunderland Bridge | 0.238 | 0.24 | 0.24 | 0.246 |
| River Wear - Witton Park | 0.269 | 0.271 | 0.271 | 0.272 |
| River Wear - Durham New Elvet Bridge | 0.241 | 0.245 | 0.245 | 0.25 |