| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.197 | 0.202 | 0.202 | 0.208 |
| River Wear - Chester-Le-Street | 0.396 | 0.398 | 0.398 | 0.403 |
| Smallhope Burn - Lanchester Front Street | 0.246 | 0.249 | 0.248 | 0.254 |
| River Wear - Stanhope | 0.281 | 0.318 | 0.311 | 0.336 |
| River Gaunless - South Church | 0.095 | 0.099 | 0.099 | 0.101 |
| River Wear - Sunderland Bridge | 0.34 | 0.344 | 0.345 | 0.359 |
| River Wear - Witton Park | 0.398 | 0.404 | 0.407 | 0.42 |
| River Wear - Durham New Elvet Bridge | 0.279 | 0.283 | 0.283 | 0.287 |