| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.216 | 0.26 | 0.262 | 0.381 |
| River Wear - Chester-Le-Street | 0.488 | 0.509 | 0.541 | 0.627 |
| Smallhope Burn - Lanchester Front Street | 0.272 | 0.282 | 0.289 | 0.319 |
| River Wear - Stanhope | 0.631 | 0.751 | 0.912 | 1.548 |
| River Gaunless - South Church | 0.173 | 0.211 | 0.213 | 0.347 |
| River Wear - Sunderland Bridge | 0.474 | 0.591 | 0.604 | 1.198 |
| River Wear - Witton Park | 0.57 | 0.694 | 0.823 | 1.568 |
| River Wear - Durham New Elvet Bridge | 0.385 | 0.481 | 0.465 | 0.808 |