| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.157 | 0.171 | 0.176 | 0.214 |
| River Wear - Chester-Le-Street | 0.417 | 0.461 | 0.474 | 0.559 |
| Smallhope Burn - Lanchester Front Street | 0.26 | 0.267 | 0.267 | 0.274 |
| River Wear - Stanhope | 0.259 | 0.284 | 0.283 | 0.315 |
| River Gaunless - South Church | 0.099 | 0.106 | 0.105 | 0.115 |
| River Wear - Sunderland Bridge | 0.35 | 0.383 | 0.39 | 0.462 |
| River Wear - Witton Park | 0.377 | 0.4 | 0.402 | 0.441 |
| River Wear - Durham New Elvet Bridge | 0.315 | 0.341 | 0.352 | 0.438 |