| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.138 | 0.143 | 0.143 | 0.152 |
| River Wear - Chester-Le-Street | 0.347 | 0.352 | 0.35 | 0.353 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.272 | 0.271 | 0.276 |
| River Wear - Stanhope | 0.226 | 0.228 | 0.228 | 0.231 |
| River Gaunless - South Church | 0.075 | 0.077 | 0.077 | 0.08 |
| River Wear - Sunderland Bridge | 0.285 | 0.287 | 0.287 | 0.291 |
| River Wear - Witton Park | 0.329 | 0.333 | 0.332 | 0.336 |
| River Wear - Durham New Elvet Bridge | 0.238 | 0.245 | 0.245 | 0.249 |