| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.249 | 0.252 | 0.252 | 0.259 |
| River Wear - Chester-Le-Street | 0.494 | 0.501 | 0.503 | 0.518 |
| Smallhope Burn - Lanchester Front Street | 0.295 | 0.297 | 0.297 | 0.301 |
| River Wear - Stanhope | 0.389 | 0.395 | 0.395 | 0.41 |
| River Gaunless - South Church | 0.179 | 0.184 | 0.183 | 0.186 |
| River Wear - Sunderland Bridge | 0.456 | 0.463 | 0.463 | 0.476 |
| River Wear - Witton Park | 0.518 | 0.527 | 0.527 | 0.543 |
| River Wear - Durham New Elvet Bridge | 0.38 | 0.385 | 0.386 | 0.398 |