| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.146 | 0.147 | 0.148 | 0.152 |
| River Wear - Chester-Le-Street | 0.381 | 0.384 | 0.384 | 0.387 |
| Smallhope Burn - Lanchester Front Street | 0.256 | 0.26 | 0.26 | 0.269 |
| River Wear - Stanhope | 0.272 | 0.274 | 0.273 | 0.277 |
| River Gaunless - South Church | 0.126 | 0.128 | 0.128 | 0.13 |
| River Wear - Sunderland Bridge | 0.336 | 0.338 | 0.337 | 0.341 |
| River Wear - Witton Park | 0.389 | 0.392 | 0.392 | 0.397 |
| River Wear - Durham New Elvet Bridge | 0.289 | 0.292 | 0.291 | 0.295 |