| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.385 | 0.396 | 0.396 | 0.407 |
| River Wear - Chester-Le-Street | 0.603 | 0.617 | 0.614 | 0.625 |
| Smallhope Burn - Lanchester Front Street | 0.351 | 0.355 | 0.355 | 0.36 |
| River Wear - Stanhope | 0.461 | 0.476 | 0.49 | 0.557 |
| River Gaunless - South Church | 0.234 | 0.241 | 0.241 | 0.248 |
| River Wear - Sunderland Bridge | 0.537 | 0.545 | 0.547 | 0.559 |
| River Wear - Witton Park | 0.603 | 0.616 | 0.618 | 0.64 |
| River Wear - Durham New Elvet Bridge | 0.454 | 0.465 | 0.466 | 0.477 |