| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.307 | 0.315 | 0.316 | 0.33 |
| River Wear - Chester-Le-Street | 0.531 | 0.544 | 0.544 | 0.56 |
| Smallhope Burn - Lanchester Front Street | 0.313 | 0.316 | 0.316 | 0.321 |
| River Wear - Stanhope | 0.397 | 0.408 | 0.408 | 0.424 |
| River Gaunless - South Church | 0.186 | 0.19 | 0.191 | 0.197 |
| River Wear - Sunderland Bridge | 0.483 | 0.495 | 0.494 | 0.51 |
| River Wear - Witton Park | 0.553 | 0.566 | 0.567 | 0.585 |
| River Wear - Durham New Elvet Bridge | 0.417 | 0.428 | 0.428 | 0.442 |