| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.061 | 0.063 | 0.064 | 0.068 |
| River Wear - Chester-Le-Street | 0.33 | 0.333 | 0.335 | 0.346 |
| Smallhope Burn - Lanchester Front Street | 0.243 | 0.251 | 0.25 | 0.256 |
| River Wear - Stanhope | 0.279 | 0.368 | 0.354 | 0.423 |
| River Gaunless - South Church | 0.045 | 0.048 | 0.048 | 0.051 |
| River Wear - Sunderland Bridge | 0.284 | 0.287 | 0.288 | 0.297 |
| River Wear - Witton Park | 0.347 | 0.352 | 0.369 | 0.432 |
| River Wear - Durham New Elvet Bridge | 0.224 | 0.228 | 0.228 | 0.235 |