| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.189 | 0.219 | 0.227 | 0.287 |
| River Wear - Chester-Le-Street | 0.481 | 1.111 | 0.897 | 1.326 |
| Smallhope Burn - Lanchester Front Street | 0.327 | 0.343 | 0.347 | 0.377 |
| River Wear - Stanhope | 0.931 | 1.338 | 1.339 | 1.543 |
| River Gaunless - South Church | 0.125 | 0.312 | 0.251 | 0.342 |
| River Wear - Sunderland Bridge | 0.442 | 1.13 | 0.991 | 1.303 |
| River Wear - Witton Park | 0.528 | 1.396 | 1.347 | 1.763 |
| River Wear - Durham New Elvet Bridge | 0.406 | 1.173 | 0.992 | 1.432 |