| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.209 | 0.21 | 0.212 | 0.222 |
| River Wear - Chester-Le-Street | 0.399 | 0.401 | 0.401 | 0.407 |
| Smallhope Burn - Lanchester Front Street | 0.249 | 0.254 | 0.253 | 0.258 |
| River Wear - Stanhope | 0.273 | 0.277 | 0.277 | 0.281 |
| River Gaunless - South Church | 0.089 | 0.093 | 0.092 | 0.096 |
| River Wear - Sunderland Bridge | 0.341 | 0.343 | 0.343 | 0.348 |
| River Wear - Witton Park | 0.396 | 0.398 | 0.399 | 0.404 |
| River Wear - Durham New Elvet Bridge | 0.28 | 0.283 | 0.282 | 0.285 |