| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.484 | 0.502 | 0.505 | 0.545 |
| River Wear - Chester-Le-Street | 0.804 | 0.879 | 0.902 | 1.088 |
| Smallhope Burn - Lanchester Front Street | 0.395 | 0.402 | 0.403 | 0.415 |
| River Wear - Stanhope | 0.737 | 0.805 | 0.804 | 0.869 |
| River Gaunless - South Church | 0.321 | 0.375 | 0.383 | 0.487 |
| River Wear - Sunderland Bridge | 0.708 | 0.781 | 0.786 | 0.912 |
| River Wear - Witton Park | 0.789 | 0.86 | 0.859 | 0.962 |
| River Wear - Durham New Elvet Bridge | 0.669 | 0.755 | 0.768 | 0.939 |