| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.379 | 0.393 | 0.394 | 0.414 |
| River Wear - Chester-Le-Street | 0.73 | 0.742 | 0.769 | 0.902 |
| Smallhope Burn - Lanchester Front Street | 0.335 | 0.341 | 0.34 | 0.345 |
| River Wear - Stanhope | 0.677 | 0.758 | 0.753 | 0.812 |
| River Gaunless - South Church | 0.272 | 0.289 | 0.288 | 0.311 |
| River Wear - Sunderland Bridge | 0.668 | 0.697 | 0.701 | 0.768 |
| River Wear - Witton Park | 0.735 | 0.788 | 0.785 | 0.823 |
| River Wear - Durham New Elvet Bridge | 0.598 | 0.622 | 0.633 | 0.739 |