| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.124 | 0.128 | 0.128 | 0.134 |
| River Wear - Chester-Le-Street | 0.349 | 0.354 | 0.354 | 0.362 |
| Smallhope Burn - Lanchester Front Street | 0.238 | 0.243 | 0.243 | 0.25 |
| River Wear - Stanhope | 0.231 | 0.233 | 0.232 | 0.234 |
| River Gaunless - South Church | 0.09 | 0.093 | 0.092 | 0.095 |
| River Wear - Sunderland Bridge | 0.301 | 0.303 | 0.302 | 0.304 |
| River Wear - Witton Park | 0.342 | 0.344 | 0.344 | 0.347 |
| River Wear - Durham New Elvet Bridge | 0.28 | 0.284 | 0.284 | 0.29 |