| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.427 | 0.439 | 0.437 | 0.444 |
| River Wear - Chester-Le-Street | 0.67 | 0.685 | 0.691 | 0.74 |
| Smallhope Burn - Lanchester Front Street | 0.325 | 0.33 | 0.335 | 0.454 |
| River Wear - Stanhope | 0.519 | 0.773 | 0.863 | 2.156 |
| River Gaunless - South Church | 0.263 | 0.268 | 0.269 | 0.294 |
| River Wear - Sunderland Bridge | 0.609 | 0.621 | 0.644 | 0.75 |
| River Wear - Witton Park | 0.666 | 0.755 | 0.758 | 1.544 |
| River Wear - Durham New Elvet Bridge | 0.563 | 0.574 | 0.587 | 0.639 |